Pathologic Spelling
Biomedical professionals have lots of words to spell. The good news is that for
many of the most difficult terms, several variants are acceptable.
In UMLS (the National Library of Medicine's Unified Medical Language
System), these common variants are allowed:
C0027809 neurilemmoma and neurilemoma are acceptable.
C0149527 sacroiliitis and sacroileitis are acceptable.
C0040213 costalchondritis costochondritis and costal chondritis are acceptable.
C0004509 azoospermia aspermia azospermia are acceptable.
C0004775 Bartter's Disease and Barter's Disease
Barters Disease and Bartter syndrome are acceptable.
in situ and insitu are both recognized variants in umls.
Unfortunately, gall bladder is used in some umls concept terms
while gallbladder is the only acceptable term in other umls
concepts.
However, pathologic and pathological both seem to convey the same
meaning.
The following are common misspellings and variants deprecated in the U.S.
(with apologies to the British) followed by the canonical orthographic term
- abcess => abscess
- aberent => aberrent => aberant => aberrant
- abess => abcess => absess => abscesses => abscess
- abessed => abcessed => absessed => abscessesed => abscessed
- acanthameba => acanthemeba => acanthomoeba => acanthamoeba
- acanthrocyte => acanthocyte
- acathalasia => acatalasemia => acatalasia
- acholic versus acholuric versus acolic
- acrocordon => acrocchordon => acrochodron => acrochondon => acrochordan => acrochordone => acrochordrion => acrochordron => acrochrordon => acrocondon => acrocordin => acrochordon
- adeno carcenoma => adeno carcinoma => adenoca => adenocarcinoma
- adenoidcystic => adenoid cystic
- aemoeba => amoeba => ameba
- aetiology => etiology
- agranulocytoses => agranulocytosis
- alchohol => alcohol
- alzhiemer => alzheimer
- amanita => amanitin
- ameloid => amiloid => amyloid
- ameloidosis => amiloidosis => amyloidosis
- amigdala => amygdala
- aminolaevulinic => aminolevulinic
- amnesic => amnesiac
- amnesic versus amnesia versus amnesiac
- amoebic => amebic
- amoebic => amebic
- ampoule => ampule
- amyloid plague => amyloid plaque
- anaemia => anemia
- anaemia => anemia
- anaesthesia => anaesthesia
- anaesthesia => anesthesia
- anaesthetic => anesthetic
- analysed => analyzed
- aneurism => aneurysm
- angio edema => angio oedema => angiooedema => angioedema
- angleclosure => angle closure
- anklosing => ankylosing
- antihaemophilic => antihemophilic
- apendicial => apendiceal => appendiceal
- apendicitis => apendicitus => appendicitis
- apnoea => apnea
- arenoblastoma => arhenoblastoma => arrhenoblastoma
- artero venal malformation => arterio-venus malformation => arterial venus malformation => arterial venous malformation => artery venous malformation => arterio-venous malformation => arteriovenous malformations => arteriovenous malformation
- artritis => arteritis
- artritis => arthritis
- asbestose => asbestos
- asbestoses => asbestosis
- ascherman => ashermann => aschermann => ashman => asherman
- asetanalid => acetanalid => acetanilid => acetanilide
- atropic => atrophic
- atypism versus atypia versus atypicality
- azootemia => azotemia
- bareett disease => bareett esophagus => barett esophagus => barrett esophagus
- barter => barters => bartter => bartters
- basal naevus => basal cell naevus => basal nevus => basal cell nevus
- basiloma => basilioma => basalioma
- basophile => basophil
- beckwith wiedeman syndrome => beckwith-wiedeman syndrome => beckwith wiedeman disease => beckwith-wiedemann syndrome => beckwith wiedemann disease => wiedemann syndrome
- behaviour => behavior
- belle palsey => bell palsey => bell palsy
- biopsia => biopsy
- bissect => bisect
- bonecyst => bone cyst
- borholm => bornholm
- brain stem => brainstem
- breast duct carcinoma => ductal carcinoma of breast
- brestca => breast carcinoma => breast adenocarcinoma
- bronchilitis => bronchiloitis => bronchiolitis
- bronchio alvelar => bronchio alvelar => bronchio-alveolar => bronchioalveolar => bronchioloalveolar => broncho-alveolar => bronchoalveolar
- bronquial => bronchial
- bruner gland => brunner gland
- buddchiari => budd chiary => bud chiari => budd chiarai => budd chiari
- built-in => builtin
- burkit lymphoma => burkitt lymphoma
- burulli ulcer => bruculi ulcer => buruli ulcer
- caeruloplasmin => ceruloplasmin
- calicivirus => calcivirus
- campotheca => camptotheca
- camptomelic => campomelia => campomelic
- cancelous => cancelus => cancellus => cancellous
- cancerus => cancerous
- candidias => candidosis => candidiasis
- cannibis => canabis => cannabis
- cappillary => cappilary => cappilary => capillary
- capsacin => capsasin => capsacen => capsaicin
- carageenan => carageenin => carrageenen => carrageenins => carrageenans => carrageenin => carrageenan
- carcinoide => carcinoid
- carcinom => carcinome => carcinoma
- cardiomegalia => cardiomegalic => cardiomegaly
- cartilagenous => cartilaginous
- catheterisation => catheterization
- catscratch => cat scratch
- centre => center
- cephalhaematoma => cephalhematoma
- cerebral versus cerebellar
- cervical displasia => cervix dysplasia => cervicle dysplasia => cervicle displasia => cervical dysplasia
- cervix polyp => polyp of cervix => cervical polyp
- chastized => chastised
- childblain => chillblain => childblains => chillblains => chilblains => chilblain
- cholangeitis => colangitis => cholangitis
- cholesterolosis => cholesterosis
- cholitis => colitus => colitis
- chondroitinsulfate => chondroitinsulphate => condroitin sulphate => chondroitin sulfate
- chordioid => cardioid => choroid
- chordioid => chordoid
- chorioretinitus => chorioretinitis
- churgstrauss => churg strauss
- cigaret => cigarett => cigarette
- cigatera => cigetera => ciguetera => cigutera => ciguatera
- cirrhotic => cirrhosis => cirrotic => cirrosis => cirhotic => cirhosis
- cistein => cisteine => cystein => cysteine
- clozepid => chlozepid => clozepin => clozapin => clozepine => clozapine
- club fingers =>clubbed fingers
- coccidial => coccidioidal
- coccidiomycosis => coccidioidomycosis
- coeliac => celiac
- coelic => ciliac => celiac
- colour => color
- cominuted => comminuted
- comitment => committment => comittment => commitment
- commandline => command-line
- commisural => commissural
- condroma => chondroma
- conjunctiva => conjunctivae
- cordoma => chordoma
- cornelia delange => cornelia delang => cornelia delonge => cornilia de lange => cornelia de lang => cornelia de lange
- corporeal versus corporal
- costalchondritis => chostochondritis => costo chrondritis => constochondritis => costochondritis
- cranio-facial => cranio facial => craniofacial
- criptococcus => cryptococosis => cryptococcoses => cryptococcosis
- crohns => chron => crohn
- cronic => chronic
- cryptorchism => cryptorchidism
- culposcopy => colposcopy
- curshman => curschmann => curschman => curschmann
- cutaneous haemangioma => cutaneous hemangioma
- cystitis interstitialis => insterstitial cystitis
- cysto sarcoma => cystosarcoma
- cystosarcoma phylloides => cystosarcoma phyllodes
- cytomegaly virus => cytomegalyvirus => cytomegalovirus
- dacryadenitis => dacryoadenitis
- dacrycyte => dacryoctye => dacryocyte
- dandywalker => dandy walker
- danizol => danazole => danazol
- datamining => data mining
- dataset => data set
- de-allocate => deallocate
- demylination => demylinated => demyelinated => demyelinization => demyelinating
- dermatitus => dermatitis
- dermatoid => dermoid
- dermodex folliculorum => demodex folliculorum
- desease => disease
- desfunctional => disfunctional => dysunctional => dysfunctional
- dialisis =>dialysis
- diangosis => diagnosis
- diarrhoea => diarrhea
- diarrhoea => diarrhea
- differntiated => differentiated
- dificile => cdificile => cdifficile => difficile
- difuse => diffuse
- diptheria => diphtheria
- disect => dissect
- disected => dissected
- disecting => dissecting
- dishydrosis => dishidrosis => dyshydrosis => dyshidrosis
- diskinesia => dyskenisia => dyskinesia
- diskitis => discitis
- disphasia => dysphagia
- displasia => dysplasia
- doederlein => doderleins => doderlein
- dominent => dominant
- dropin => drop-in
- ductile => ductal
- duptren => dupturyne => duptrenes => duptryne => dupuytren
- dvt => dvts => deep venus thrombus => deep venus thrombosis => deep venus thromboses => deep venus thrombi => deep venous thromboses => deep venous thrombi => deep venous thrmobus => deep venous thrombosis
- dysentary => dysentery
- dysplegia => dysplesia => dysplasie => dysplaysia => displasia => dysplasia
- ecchondroma => enchondroma
- ecezema => exzema => eczema
- echinococcal => ecchinococcal
- echinococcosis => ecchinococcosis
- echymosis => ecchymoses => ecchymosis
- ectactic => ecstatic
- ectactic => ectatic
- ehler danios => ehlersdanlos => ehler danlos
- elephantiases => elephantitis => elephantiasis
- eliptocytosis => elliptocytosis
- encondroma => enchondroma
- endocervical curetting => endocervical currettage => endocervical curettage
- endometriotic cyst => endometrioid cyst => endometrioma
- endomitriosis => endometriosis
- endotrachial =>endotracheal
- eosinophile => eosinophil
- eosinophile =>eosinophil
- epesiotomy => epesiotomy
- epidermoide => epidermoid
- epiglotic => eppiglottic => epiglottic
- epiglotis => eppiglottis => epiglottis
- epithalial => epithelial
- epitheal => epithalial => epithelial
- epitheloid sarcoma => epithelioid sarcoma
- eppendymoma => ependymoma
- erythrema => erythema
- erythrema annulare => erythema anulare => erythema annulare
- erythrema nodosom => erythema nodosum
- erythropoetin => erythropoietin
- esophogus => esophagos => oesophagos => oesophagus => esophagus
- exanthum => exanthem
- exon versus exxon
- facia => fascia
- faciculations => fasciculation => fasciculations
- faecal => fecal
- faecal => fecal
- faeces => feces
- fasciola => faciola => fasiola => fascioliasis => fasciolopsis => fasciolopsiasis
- fascitis => fasciitis
- fecalith => faecalith => fecolith => faecolith => fecolith
- ferretin => ferretins => ferritins => ferritin
- fibre => fiber
- fibreoptic => fiberoptic
- fibrilary => fibrillary
- fibromas => fibromata => fibroma
- fibromyalcia => fibromyalgia
- fibrosistic disease => fibrocistic disease => fibrocystic disease
- fibrous displasia => fibrous dysplasia
- fibroxanthoma => fibroxanthomata => fibroxanthomas
- filaria => filariosis => filariasis
- filenumber => file number
- fimosis => phimoses => phimosis
- flameus => flammeus
- flavour => flavor
- flavovirus => flaviviruses
- floridly => florid
- fnac => fna => fine needle aspirate
- foetal => fetal
- folic a deux => folly a deux => folie au deux => folie aux deux => folie a deux
- footandmouth => foot and mouth
- formaline => formalin
- fourarm => forarm => forearm
- fructosaemia =>fructosemia
- galactocoele => galactocele
- galactorrhoea => galactorrhea
- galactosaemia => galactosemia
- gall bladder => gallbladder
- gangcyclovir => gangciclovir => ganciclovir => gancyclovir
- gastrographin => gastrograffin => gastrografin
- gastrooesophageal => gastro-oesophageal => gastro-esophageal => gastroesophageal
- gastropareses => gastroparesis
- geotrichoses => geotrichosis
- glossitus => glossitis
- gonorrea => gonorreha => gonorrhoea => gonorrhea
- granulomas => granulomata => granuloma
- granulomatus => granulomatous
- granulopenia => granulocytopenia
- granulopoesis => granulopoiesis => granulocytopoiesis
- granulopoetic => granulopoietic => granulocytopoietic
- grd => gerd
- gynaecology => gynecology
- gynecomasty => gynaecomastia => gynecomastia
- habermanns => habermann => haberman => habermann
- haemagglutination => hemaglutination => hemagglutination
- haemagglutinin => hemagglutinin
- haemaglutinin => hemagglutinins => hemagglutinin
- haemangioendothelioma => hemangioendothelioma
- haemangioma => haemmangioma => hemmangioma => hemangioma
- haemangiomata => hemangiomata
- haemangiomatosis => hemangiomatosis
- haemangiomatous => hemangiomatous
- haemangiopericytic => hemangiopericytic
- haemangiopericytoma => hemangiopericyoma
- haemangiopericytoma => hemangiopericytoma
- haemangiosarcoma => haemangiosarcomas => hemangiosarcomas => hemangiosarcomas
- haemarthrosis => haemarthroses => hemarthroses => hemarthrosis
- haematemesis => haematemeses => hematemeses => hematemesis
- haematocoele => haematocele => hematocoele => hematocele
- haematology => hematology
- haematoma => hematoma
- haematoma => hematoma
- haematopeiosis => haematopeosis => haematopoiesis => hematopoiesis
- haematoxylin => hematoxylin
- haemmorrhagic => hemorrhagic
- haemo thorax => haemothorax => hemothorax
- haemochromatosis => hemochromatosis
- haemochromatosis => hemochromatosis
- haemocoagulase => hemocoagulase
- haemodialysis => hemodialysis
- haemodialysis => hemodyalysis => hemodyalisis => hemodialyses => hemodialysis
- haemofiltration => hemofiltration
- haemoglobin => hemoglobin
- haemoglobin =>hemoglobin
- haemoglobinopathies => hemoglobinopathies
- haemolysin => hemolysin
- haemolysis => hemolysis
- haemolytic => hemolytic
- haemolytic anemia => hemolytic anemia => haemolytic anaemia => hemolytic anemias => hemolytic anemia
- haemoorhoids => hemoorhoids => hemorrhoids => hemorrhoid
- haemoperitoneum => hemoperitoneum
- haemophagocytic => hemophagocytic
- haemophilia => hemophilia
- haemophilus => hemophilus
- haemophilus => hemophilus
- haemopneumothorax => haemopneumpthorax => hemopneumothorax
- haemoptysis => hemoptysis
- haemorrhagic => hemorhagic => hemmorrhagic => hemorrhagic
- haemorrhagic => hemorrhagic
- haemorrhagic => hemorrhagic
- haemorrhoid => haemorrhoids => hemmorroid => hemmorroids => hemorhoid => hemorrhoid => hemorrhoids
- haemosiderosis => hemosiderosis
- haileyhailey => haily haily => haley haley => hailey hailey
- halis rigida => halix rigida => hallux rigida => hallux rigidus
- hamangioendothelioma => haemangioendothelioma => hemangioendothelioma
- hamangioma => haemangioma => hemangioma
- hamannrich => haman-rich syndrome => hamann-rich syndrome => hamann rich disease => hamann rich syndrom => hamann rich syndrome
- hammartoma => hamartoma
- hardcode => hard-code
- hellicus => hellicis => helicus => helicis
- helycobacter pilori => helycobacter pylori => helio bactor pilori => helio bacter pilori => h pilori => pilori => helicobacter pilori => h pylori => helicobacter pylori
- hemangiopericytoma => haemangiopericytoma
- hematobium => haematobium
- hemianopsia => hemianopia
- hemiparese => hemiparesis
- hemochromocytosis => haemochromatosis => haemochromotosis => hemochromotosis => hemochromatosis
- hemoglobinuria => haemoglobinuria
- hempa => hempas
- hepatitus => hepatises => hepatitis
- her-2 => her2
- hereditery => hereditary
- hermapherdite => hemaphrodite => hermaphroditism => hermaphrodite
- heterotropia => heterotopia
- hidroadenoma => hidradenoma
- hipospadias => hipospady => hipospadia => hypospadias => hypospadia
- hirshprung => hirshsprung => herschprung => hirschprung => hirschsprung
- histoid => histioid
- humunculus => humunculous => homunculous => homunculus
- hunta virus => huntavirus => hunta-virus => hanta virus => hanta-virus => hantavirus
- hydroadenitis => hidroadenitis => hidradenitis
- hydroadenitis suppurativa => hydroadenitis suppurative => hidradenitis suppurativa
- hydroadenoma => hidradenoma
- hydrocystoma => hidrocystoma
- hydroxy prolene => hydroxyprolene => hydroxy proline => hydroxyproline
- hyperbilirubinaemia => hyperbilirubinemia
- hypercalcaemia => hypercalcemia
- hyperlipemia => hyperlipidemia
- hypocellar => hypocellular
- hypophosphataemic => hypophosphatemic
- ideopathic => idiopathic
- idiomatic pulmonary fibrosis => idiopathic pulmonary fibrosis
- idiopathic thrombocytic purpura => idiopathic thrombocytopenic purpura
- illeum => ileum
- illium => ileum
- immuno histochemical => immunohistochemical
- immuno peroxidase => immunoperoxidase
- infact => infarkt => infarct
- inflamation => inflammation
- insemmination => insemmination
- insuloma => insulinoma
- intestin => intestine
- ischaemia => ischemia
- ischaemia => ischemic
- ischaemic => ischemic
- jaagsiekte => jagziekte => jaagziekte
- jakob creutzfeld => creutzfeld jakob => creutzfeldt jakob => creutzfeldt jacob => jakob creutzfeldt
- jehgers => jegher => jeghers
- jodbasedow => jod-basedow => jod basedow
- juxtoglomerular => juxtaglomerular
- keratinised => caratonized => keratinized
- keratinising => keratinizing
- keratinous => keratinaceous
- keratoacanthoma in regression => regressing keratoacanthoma
- ketokonazole => ketoconozole => ketoconasole => ketoconazole
- koilocytic => koilocytotic
- kruckenberg => krukenberg => krukenberg => krukenberg
- kruckenberg tumor => kruckenburg tumor => kruckenberg tumour => kruckenburg tumour => krukenberg tumour => krukenberg tumours => krukenberg tumors => krukenberg tumor
- labirinth => labirynth => labyrinth
- lable => label
- labour => labor
- laryngo pharangeal => laryngopharangeal => laryngopharyngeal
- leishmaniosis => leishmaniasis
- lengitinious => lentiginous
- lepercy => lepersy => leprosy
- leprechanism => leprechaunism
- leriches => lheriche => leriche
- leschnyhan => lesh nyhan => lesch nyhan
- lesser trelat => lesser-trelat => leser trelat => Leser-Trelat
- leucocyte => leukocyte
- leucocytic => leukocytic
- leucodystrophy => leukodystrophy
- leucomalacia => leukomalacia
- leukaemia => leukemia
- leutic => luetic
- lhermitt => lhermittes => lhermite => lhermitte
- licken selerosus => lichen sclerosus => lichen sclerosis
- limpoma => lymphoma (alternately lipoma)
- linfoma => lymfona => limfoma => limphoma => lymphoma
- linnitus => linitus => linitis
- lipodystrophies => lipodystrophie => lipodistrophy => lipodystrophy
- liquefaction => liquification
- litre => liter
- luekemia => leukaemia => leukemia
- lupis => lupuss => lupus
- luteinising => luteinizing
- lymphnode => lymph node
- lymphoedema => lymphedema
- lymphomatoid papulosa => lymphomatoid papulosis
- lymphomatoide => lymphomatoid
- lypoma => lymphoma (alternately lipoma)
- majochi => majocchie => majocchi
- medula blastoma => medulla blastoma => medulloblastoma
- meig => meigs => meiges => meige
- menier => menere => meneres => meniere => meniere
- mesangio capillary => mesangio-capillary => mesangiocapillary
- meta-data => metadata
- milodysplastic => myelodysplastic
- minitrier => menetrier
- mollusca contagiosa => mollusk contagiosa => molluscum contagiosum
- morquios => morquio
- mortice => mortise => mortis
- mosquito => mosquitos => mosquitoes
- mucinus => mucinous
- mucolipidoses => mucolipidosis
- mucopolysacharidosis => mucopolysaccharidosis
- multicharacter => multi-character
- multiple sclerosys => multiple sclerosis
- multiway => multi-way
- munchhausen syndrome => munchausen's disease => munchausen syndrome
- myaesthenia gravis => myaesthaenia gravis => myasthaenia gravis => myasthenia gravis
- myasthaenia => myasthaenia
- myelodisplastic => myelodysplastic
- myelogeneous => myelogenous
- mylodisplastic => myelodysplastic
- mylofibrosis => myelofibrosis
- myloid => myeloid
- myocytis => myocytus => myositis
- myodysplasia => myelodisplasia => myelodysplasia
- myxosarcoma => myxoid sarcoma => myxoid liposarcoma
- nacetyltransferase => acetyltransferase => n-acetyltransferase
- naevus => naevi => nevi => nevis => nevus
- naevus anaemicus => nevus anaemicus => nevus anemicus
- necrotising => necrotizing
- necrotising => necrotizing
- negleri= nagleri => naegleri => nagleria => naegleria
- nephronopthisis => nephronophthisis
- neuro-cysticercosis => neuro cysticercosis => neurocysticerosis
- neurofibromata => neurofibromas => neurofibroma
- neurone => neuron
- neurone => neuron
- neuronevus versus neural nevus
- neurothecomas => neuro thekeoma => neuro-thekeoma => neurothekeoma
- nevus atypical => naevus atypical => atypical nevis => atypical nevus
- niemannpick => nieman pick => niemann pick
- nodular fascitis => nodular fasciitis
- non-empty => nonempty
- non-profit => nonprofit
- non-trappable => nontrappable
- nonhodgkins => non hodgkins = non hodgkin
- occurence => occurrance =>occurrence
- odour => odor
- oedema => edema
- oedema => edema
- oesophagogastrectomy => esophagogastrectomy
- oesophagogastroduodenoscopy => esophagogastroduodenoscopy
- oesophagos => esophagos => esophagus
- oestrogen => estrogen
- onchronosis => ochronosis
- oncocerciasis => onchocerciases => onchocerciasis
- oncology versus onchology
- ontologist versus oncologist
- onycorexis => onycorrhexis => onycorrexis => onychorrexis => onychorhexis => onychorrhexis
- opticatrophy => optic atrophy
- osgoodschlatter => osgood-schlatter => osgood schlatters => osgood schlatterer => osgood schlatter
- osteomylacia => osteomalacia
- ovariancancer => ovarian cancer
- padgetoid => padgettoid => pagit => pagetoid
- padgets => padgetts => padget => padgett => paget
- paediatric => pediatric
- paediatric => pediatric
- paediatrics => pediatrics
- paletine => paletting => palatine
- pallate => palat => pallette => palette => palet => palate
- palpatations => palpitations => palpetation => palpitation
- palsey => palsy
- pamphigus => pamphygus => pemphigus
- pancrease => pancreas
- pancriatitis => pankreatitis => pancreatitis
- paniculitis => panniculitis
- pankreas => pancrias => pancreas
- pap smear => papanicoloau test => pap test => papanicolaou test => papanicolaou smear
- papila => pappilla => pappila => papillae => papillas => papilla
- papiloma => pappiloma => pappilloma => papilloma
- pappiladema => papilladema => papill edema => papil edema => papill oedema => pappiledema => pappilloedema => papilloedema => papilledema
- pappillary => pappilary => papillary
- para keratosis => parakeratosis
- para ppsoriasis => parapsoriasis
- paracoccidiomycosis => paracoccidioidomycosis
- paragonimis => paragonimus
- parathyroidea adenome => parathyroid adenomas => parathyroid adenomata => parathyroid adenoma
- parotiditis parotitis versus parotiditis
- patholgoy => pathology
- pathologic => pathologically => pathological
- pathologic fracture => pathological fracture
- pathologicly => pathologically
- peri-osteal => periosteal
- peridontal => periodontal
- periferal => peripheral
- petechia => petechias => petechiae
- peyrones => peyrone => peyronne => peyronie
- phaeochromocytoma => pheochromocytoma
- pharangeal => pharyngeal
- philidelphia => philadelphia
- pityriases rosea => pityriasis rosea
- placenta acreta = placenta accreta
- placque => plaque
- platlet => platelet
- plural effusion => pleural effusions => pleural effusion
- pnuemoncystis carini => pneumoncystis carini => pneumocystis carini => pneumocystic carinii => pneumocystis carinii
- pnuemothorax => pnumothorax => pneumothorax
- polimialgia => polymyalgia
- polip => polyp
- pollyp => polyp
- pollycystic => polycistic => poly cystic => polycystic
- polps => polyps
- polycythaemia => polycythemia
- postradiation => postirradiation
- pre-define => predefine
- preextend => pre-extend
- primative => primitive
- programme => program
- prostatatic => prostatic
- prostrate => prostate
- prostrate versus prostate
- proteinacous => proteinacious => proteinaceous
- proto oncogene => protooncogene
- pruitic => pruitic
- psamoma => psammoma
- pseudo rosette => pseudo-rosette => pseudoroset => pseudorosette
- pseudomonis => pseudomonas
- psitacosis => psittacosis
- psoralene => psoralin
- psorasis => psoriasis
- psorasis => psoriasis
- psorasis => psoriasis
- psuedo => pseudo
- purpurea => purpur => pupura => purpura
- pyloris => pylorus
- quadraparesis => quadriparesis
- quadraplegia => quadriplegia
- quantitatively => quantitative
- quelling => quellung
- questionair => questionaire => questionairre => questionnaire
- quinolene => quinoline
- quintana => r quintana => bartonella quintana => rochalimaea quintana => rickettsia quintana
- re-compiling => recompiling
- reenter => re-enter
- resonence => resonance
- resussitate => resuscitate
- retinitus => retinitis
- retro pharangeal => retropharyngeal
- reynard => reynod => reynad => renaud => reynaud => raynaud
- rhett => rhet => ret => rett syndrome
- rheumatioid => rheumatoid
- rhinits => rhinitis
- sacroiliitis => sacroileitis
- samonella => salmonela => salmonella
- san fillippo => sanfilippo => sanfilipo => sanfillippo => san filippo
- schauman => shaumann => shauman => schaumann
- scheuerman => scheuermann
- schistosom => schistosome => schistosoma
- schizotypical => schizotypal
- schwanoma => shwannoma => shwannoma => shwanoma => schwannoma
- scintific => scientific
- sclerosys => sclerosus => sclerosis
- seborheic => seborrhoeic => seborrheic
- seborrheic keratitis => seborrheic keratosis
- segamented => segmented
- selfmutilation => self-mutilation => self mutilation
- seminel => semminal => seminle => seminal
- semminal => seminal
- semminoma => seminoma
- semminoma => semminoma
- siadenitis => sialoadenitis => saladentitis => sialadenitis
- sickel => sickle
- sindrome => syndrone => syndrom => syndrome
- sly dagger => shy-drager => shy=dragger => shye drager => shy drager
- sperocytosis => spherocytosis
- spindel => spindle
- spleenic => splenetic => splenic
- squamosa => squamus => squamous
- staphaureus => staph aureas => staph aureus
- steatorrhoea => steatorhea => steatorrhea
- steinleventhal => stein leventhal
- still disease => stills disease => stills syndrome => still disease
- stomache => stomach
- stychnine => strychnine
- sulfer => sulphur => sulfur
- sulpfoxide => sulfoxide
- supersellar => suprasellar => supra sellar => supra sella
- syncetial cells => syncitial => syncytial
- syndrone => sydnrome => syndrom => syndrome
- syringocoele => syringocele
- taeniosis => taeniasis => teniasis
- telangectasia => telangiectasia
- telangectatic => telangiectatic
- telephase => telophase
- testes => testis => testicle => testicles
- tetracyclin => tetracycline
- tetrodatoxin => tetradotoxin => tetrodotoxin
- thalidimide => thalidamide => thallidomide => thalidomide
- thallassemia => thalasemia => thalassaemia => thalassemia
- theatre => theater
- thimidine => thymidine
- thrombocytopaenia => thrombocytopenia
- thyoid => thyrioid => thiroid => thyroid
- tinia => tinea
- tinnitis => tinitus => tinitis => tinnitis => tenitis => tinnitus
- tonsilitis => tonsillitis
- toxaemia => toxemia
- toxocarosis => toxocarasis => toxocariases => toxocariasis
- triglyceridaemia => triglyceridemia
- tryptophan => tryptophane
- tubo-ovarian => tubo ovarian => tuboovarian
- tuerculoses => tuberculosis
- tumour => tumor
- tumours => tumors => tumour => tummour => tumor
- tunic => tunica
- turnkey => turn-key
- ubiquione => ubiquinone
- ulcerative cholitis => ulcerative colitis
- uranary tract => urinary track => uranary tract => urinary tract
- uretral => uereteral => ureteral
- uterovarian => utero ovarian => utero ovarian => uteroovarian
- uv => ultra violet => ultraviolet
- uvila => uvula
- vaccuum => vaccum => vacuum
- vacular myelopathy versus vascular myelopathy versus vacuolar myelopathy
- vagual => vagueal => vagal
- varicellovirus => varicelloviruses => varicella virus
- varicocoele => varicocele
- vegas nerve => vagal nerve => vagus nerve
- veno oclusive => venoocclusive
- venus => venis => venous
- verrucus => verrucous
- vessicle => vessical => vesical= vesicle
- villus => villous
- von recklinghouser => von recklinghousen => von recklinghausen
- vonhipple lindau => von hippel lindau => von hipple lindau
- wagener => wageners => wegener
- waldenstroem => waldenstrom
- wardenberg => wardenburg => waardenberg => waardenburg
- water borne => water born => waterborne
- water hammer => water-hammer => waterhammer
- wewelite => whewelite => whewellite
- wilm's tumour => wilm tumor => wilms' tumor => wilms tumor
- wucheria => wuchereria
- wucheriasis => wuchereriasis
- xantho granuloma => xanthogranuloma
- yersinosis => yersiniosis
- yolksac => yolksack => yolk sac
- zebra fish => zebrafish
- zeromammography => xeromamography => xeromammography
- zincpoisoning => zinc poisoning
The following are variant acceptable forms of the same word or concept
anonymization = anonymisation
cassette = casette
catheterisation = catheterization
dilatation = dilation
exotropia = exotrophia
preventative = preventive
sulfate = sulphate
sulfur = sulphur
sulfuric = sulphuric
travelling = traveling
The following are commonly misspelled words preceded by
frequencies of occurrence
in actual surgical pathology reports reviewed from a large metropolitan hospital
in the U.S.
- 000010 => abdomenal
- 000010 => achrochordon
- 000010 => aneurism
- 000010 => apparant
- 000010 => dessection
- 000010 => diamension
- 000010 => differntiated
- 000010 => dupytren
- 000010 => dupytrens
- 000010 => epidydimus
- 000010 => ethimoid
- 000010 => gastitis
- 000010 => hydroadenitis
- 000010 => involvment
- 000010 => melenoma
- 000010 => melitus
- 000010 => neral
- 000010 => nervus
- 000011 => anular
- 000011 => boarder
- 000011 => esophagel
- 000011 => mesentry
- 000011 => seperately
- 000012 => indruation
- 000013 => chrohn
- 000013 => hemmorhagic
- 000013 => hemmorrhage
- 000013 => hydradenitis
- 000013 => temperal
- 000015 => cartiledge
- 000016 => polyppoid
- 000016 => requesition
- 000016 => sebacious
- 000017 => approximatley
- 000017 => epiglotic
- 000017 => feculent
- 000017 => mesentric
- 000018 => anastomatic
- 000018 => artifactual
- 000018 => dysphasia
- 000018 => hallucis
- 000019 => fasciitis
- 000019 => grandular
- 000019 => lymphnodes
- 000019 => paratrachial
- 000022 => illeocecal
- 000022 => membraneous
- 000024 => mesentary
- 000026 => palmer
- 000030 => uretheral
- 000040 => caricnoma
- 000044 => artefact
- 000050 => formlain
- 000059 => debridment
- 000073 => anastamosis
- 000090 => spleenic
- 000112 => homogenous
- 000161 => lymphnode
- 000183 => abcess
- 000196 => bissected
- 000204 => entirley
- 000221 => tannish
- 000384 => casset
- 000432 => cassett
Organisms are commonly misspelled. Confusion between a, e and ae or i and
ii account for many of the errors. The National Library of Medicine's
National Center of Bioinformatics makes a taxonomy available that includes
common misspellings for organisms. The following list was prepared using
a Perl script that extracted the misspelled terms and appended the correctly
spelled synonyms. Each misspelled term is on the left border of the page,
followed by correctly spelled terms or synonyms.
- Abiotrophia defectivus => Abiotrophia defectiva => Abiotrophia defectiva (Bouvet et al. 1989) Kawamura et al. 1995 => Streptococcus defectivus => Streptococcus defectivus Bouvet et al. 1989
- Abrocoma bennetti => Abrocoma bennettii => Bennett's chinchilla rat
- Acalypha rhomboidea Raf. => Acalypha rhomboidea
- Acanthocalyx nepalensis var. alba => Acanthocalyx albus
- Acanthochelys pallidopectoris => Acanthochelys pallidipectoris
- Acanthocybium solander => Acanthocybium solandri
- Acanthodactylus blandfordii => Acanthodactylus blandfordi => Acanthodactylus blanfordii
- Acanthophagrus butcheri => Acanthopagrus butcheri => southern black bream
- Acanthophagrus latus => Acanthopagrus latus => yellowfin seabream
- Acanthophysium cerrusatum => Acanthophysium cerussatum
- Acanthophysium lividocoerulium => Acanthophysium lividocaeruleum
- Acanthosaura lepidogastra => Acanthosaura lepidogaster
- Acartia clausi => Acartia clausii
- Acartia longirenis => Acartia longiremis
- Acer grisium => Acer griseum
- Acetomaculum => Acetitomaculum => Acetitomaculum Greening and Leedle 1995
- Acetomaculum ruminis => Acetitomaculum ruminis => Acetitomaculum ruminis Greening and Leedle 1995
- Acetomicrobium flavidium => Acetomicrobium flavidum => Acetomicrobium flavidum Soutschek et al. 1985
- Achatocarpacceae => Achatocarpaceae
- Achlya oligocantha => Achlya oligacantha
- Acholeplasma laidlawaii => "Asterococcus laidlawii" (Sabin 1941) Prevot 1961 => "Mycoplasma laidlawii" (Sabin 1941) Freundt 1955 => "Sapromyces laidlawi AB" (sic) Sabin 1941 => "Types A and B" Laidlaw and Elford 1936 => Acholeplasma laidlawii => Acholeplasma laidlawii (Freundt 1955 (sic)) Edward and Freundt 1970 => Acholeplasma laidlawii (Sabin 1941) Edward and Freundt 1970 => Asterococcus laidlawii => Mycoplasma laidlawii => Sapromyces laidlawi AB
- Acholeplasma laidlawi => "Asterococcus laidlawii" (Sabin 1941) Prevot 1961 => "Mycoplasma laidlawii" (Sabin 1941) Freundt 1955 => "Sapromyces laidlawi AB" (sic) Sabin 1941 => "Types A and B" Laidlaw and Elford 1936 => Acholeplasma laidlawii => Acholeplasma laidlawii (Freundt 1955 (sic)) Edward and Freundt 1970 => Acholeplasma laidlawii (Sabin 1941) Edward and Freundt 1970 => Asterococcus laidlawii => Mycoplasma laidlawii => Sapromyces laidlawi AB
- Achromobacter cycolclastes => "Achromobacter cycloclastes" (Gray and Thornton) Bergey et al. => 'Achromobacter cycloclastes' => Achromobacter cycloclastes
- Acidianus ambivalems => Acidianus ambivalens => Acidianus ambivalens (Zillig and Bock 1987) Fuchs et al. 1996 => Desulfurolobus ambivalens => Desulfurolobus ambivalens Zillig and Bock 1987 => Sulfolobus ambivalens
- Acidimicrobium ferroxidans => Acidimicrobium ferrooxidans => Acidimicrobium ferrooxidans Clark and Norris 1996
- Acidithiobacillus ferroxidans => "Ferrobacillus ferrooxidans" Leathen and Braley 1954 => "Ferrobacillus sulfooxidans" Kinsel 1960 => Acidithiobacillus ferrooxidans => Acidithiobacillus ferrooxidans (Temple and Colmer 1951) Kelly and Wood 2000 => Ferrobacillus ferrooxidans => Ferrobacillus sulfooxidans => Thiobacillus ferrooxidans => Thiobacillus ferrooxidans Temple and Colmer 1951 (Approved Lists 1980)
- Acidolobus => Acidilobus => Acidilobus Prokofeva et al. 2000
- Acidolobus aceticus => Acidilobus aceticus => Acidilobus aceticus Prokofeva et al. 2000
- Acidosphaera => Acidisphaera => Acidisphaera Hiraishi et al. 2000
- Acidosphaera rubrifaciens => Acidisphaera rubrifaciens => Acidisphaera rubrifaciens Hiraishi et al. 2000
- Acidothermus cellulolyticum => Acidithermus cellulolyticus => Acidithermus cellulosilyticus => Acidothermus cellulolyticus => Acidothermus cellulolyticus Mohagheghi et al. 1986 => Acidothermus cellulosilyticus
- Acinetobacter glutaminasifican => 'Acinetobacter glutaminasificans' => Acinetobacter glutaminasificans
- Acipencer guldenstadti => Acipenser gueldenstaedti => Acipenser gueldenstaedtii => Acipenser guldenstadti => Caspian sturgeon => Russian sturgeon => osietra
- Acipenser baeri baeri => Acipenser baerii baerii
- Acipenser baeri baicalensis => Acipenser baerii baicalensis => Baikal sturgeon
- Acipenser baeri stenorrhynchus => Acipenser baerii stenorrhynchus => Lena river sturgeon
- Acipenser oxyrhinchus => Acipenser oxyrinchus => Atlantic sturgeon
- Acipenser oxyrhynchus => Acipenser oxyrinchus => Atlantic sturgeon
- Acipenser oxyrinchus desotoi => Acipenser oxyrhynchus desotoi
- Acipenser oxyrinchus oxyrinchus => Acipenser oxyrhynchus oxyrhynchus
- Acipenser ruthenys => Acipenser ruthenus => sterlet
- Acipenser shrenki => Acipenser schrenckii => Acipenser shrencki => Amur sturgeon
- Acipenser sinensi => Acipenser sinensis => Chinese sturgeon
- Acipenser transmontano => Acipenser transmontanus => white sturgeon
- Acomys spinossissimus => Acomys spinosissimus
- Acomys willsoni => Acomys wilsoni => Wilson's spiny mouse
- Aconitum yuparence => Aconitum yuparense
- Aconogonon => Aconogonum
- Aconogonon sp. Won 152 => Aconogonum sp. Won 152
- Acrhelia horrescens => Achrelia horrescens
- Acrocarpaspora => Acrocarpospora => Acrocarpospora Tamura et al. 2000
- Acrocarpaspora corrugata => Acrocarpospora corrugata => Acrocarpospora corrugata (Williams and Sharples 1976) Tamura et al. 2000 => Streptosporangium corrugatum => Streptosporangium corrugatum Williams and Sharples 1976 (Approved Lists 1980)
- Acrocarpaspora pleiomorpha => Acrocarpospora pleiomorpha => Acrocarpospora pleiomorpha Tamura et al. 2000
- Acrochaetium sagraenum => Acrochaetium sagraeanum
- Actinobacillus actinomycetemcomi => "Bacterium acetinomycetum comitans" (sic) (Klinger 1912) Colebrook 1920 => "Bacterium actinomycetem comitans" Klinger 1912 => "Bacterium comitans" Lieske 1921 => Actinobacillus (Haemophilus) actinomycetemcomitans => Actinobacillus actinomycetemcomitans => Actinobacillus actinomycetemcomitans (Klinger 1912) Topley and Wilson 1929 => Bacterium acetinomycetum comitans => Bacterium actinomycetem comitans => Bacterium comitans => Haemophilus actinomycetemcomitans => Haemophilus actinomycetemcomitans (Klinger 1912) Potts et al. 1985 => Haemophilus actinomyceticomitans
- Actinobacillus pleuropneumonia => Actinobacillus pleuropneumoniae => Actinobacillus pleuropneumoniae (Shope 1964) Pohl et al. 1983 => Haemophilus pleuropneumoniae => Haemophilus pleuropneumoniae (Matthews and Pattison 1961) (sic) Shope 1964 => Haemophilus pleuropneumoniae Shope 1964 (Approved Lists 1980)
- Actinobacillus scotiaes => Actinobacillus scotiae => Actinobacillus scotiae Foster et al. 1998
- Actinobispora alaninophila => Actinobispora alaniniphila => Actinobispora alaniniphila Xu et al. 1999 => Pseudonocardia alaniniphila => Pseudonocardia alaniniphila (Xu et al. 1999) Huang et al. 2002
- Actinocorallia aurantica => Actinocorallia aurantiaca => Actinocorallia aurantiaca (Lavrova and Preobrazhenskaya 1975) Zhang et al. 2001 => Actinocorallia aurantica (sic) (Lavrova & Preobrazhenskaya 1975) => Actinomadura aurantiaca => Actinomadura aurantiaca Lavrova and Preobrazhenskaya 1975 (Approved Lists 1980)
- Actinokineosporia => Actinokineospora => Actinokineospora Hasegawa 1988
- Actinokineosporia riparia => Actinokineospora riparia => Actinokineospora riparia Hasegawa 1988
- Actinomyces birnadii => Actinomyces bernardiae => Actinomyces bernardiae Funke et al. 1995 => Arcanibacterium bernardiae => Arcanobacterium bernardiae => Arcanobacterium bernardiae (Funke et al. 1995) Pascual Ramos et al. 1997 => CDC coryneform group 2
- Actinomyces europae => Actinomyces europaeus => Actinomyces europaeus Funke et al. 1997
- Actinomyces funkeii => Actinomyces funkei => Actinomyces funkei Lawson et al. 2001
- Actinomyces hydrovaginalis => Actinomyces hyovaginalis => Actinomyces hyovaginalis Collins et al. 1993
- Actinomyces lingae => Actinomyces lingnae
- Actinomyces marimamalium => Actinomyces marimammalium => Actinomyces marimammalium Hoyles et al. 2001
- Actinomyces susi => "Corynebacterium suis" Soltys and Spratling 1957 => Actinobaculum suis => Actinobaculum suis (Wegienek and Reddy 1982) Lawson et al. 1997 => Actinomyces suis => Actinomyces suis (Wegienek and Reddy 1982) Ludwig et al. 1992 => Corynebacterium suis => Eubacterium suis => Eubacterium suis (ex Soltys and Spratling 1957) Wegienek and Reddy 1982 => not "Actinomyces suis " Grasser 1957 => not "Actinomyces suis" Gasperini 1892
- Actinoplanes garbadinens => "Actinoplanes garbadinensis" Parenti et al. => 'Actinoplanes garbadinensis' => Actinoplanes garbadinensis
- Actinosynnema pretiosum susp. auranticum => Actinosynnema pretiosum auranticum => Actinosynnema pretiosum subsp. auranticum => Actinosynnema pretiosum subsp. auranticum Hasegawa et al. 1983
- Acutiserolis bromelyana => Acutiserolis bromleyana
- Adamus => Adamas
- Adamus formosus => Adamas formosus
- Adiantum capillus-veneris L. => Adiantum capillus-veneris => maidenhair fern
- Aechmea galbata => Aechmea dealbata
- Aedes longfilamentus => Aedes longifilamentus => Ochlerotatus longifilamentus
- Aegilops shoronensis => Aegilops sharonensis => Triticum sharonense
- Aegilops umbellutata => Aegilops umbellulata
- Aeonium tabulaeforme => Aeonium tabuliforme
- Aepyceros melamphus => Aepyceros melampus => impala
- Aerobacter aerogenes. => "Aerobacter aerogenes" Hormaeche and Edwards 1958 => Aerobacter aerogenes => Enterobacter aerogenes => Enterobacter aerogenes Hormaeche and Edwards 1960 => not "Aerobacter aerogenes" (Kruse) Beijerinck 1900 => not "Bacillus aerogenes" Miller 1896 => not "Bacterium aerogenes" (Kruse) Chester 1897
- Aeromicrobium erythreus => Aeromicrobium erythreum => Aeromicrobium erythreum Miller et al. 1991
- Aeromonas hydrophilia => "Aeromonas liquefaciens" Kluyver and van Niel 1936 => "Bacillus hydrophilus " Chester 1901 => "Bacillus hydrophilus fuscus" Sanarelli 1871 => "Bacterium hydrophilum" (Chester 1901) Weldin and Levine 1923 => "Proteus hydrophilus" (Chester 1901) Bergey et al. 1923 => "Pseudomonas hydrophila" (Chester 1901) Breed et al. 1948 => Aeromonas dourgesi => Aeromonas hydrophila => Aeromonas hydrophila (Chester 1901) Stanier 1943 => Aeromonas liquefaciens => Bacillus hydrophilus fuscus => Bacterium hydrophilum => Proteus hydrophilus => Proteus ichthyosmius => Pseudomonas hydrophila
- Aeschynanthus micranthu => Aeschynanthus micranthus
- African horsesickness virus 6 => African horse sickness virus 6
- African horsesickness virus serotype 6 => African horse sickness virus 6
- African horsesickness virus serotype 7 => African horse sickness virus 7
- African horsesickness virus serotype 8 => African horse sickness virus 8 => African horsesickness virus serotpye 8
- AFRICAN SWINE FEVER VIRUS (ISOLATE CHIREDZI/83/1 / CH1) => african swine fever virus isolate CHIREDZI/83/1/CH1
- AFRICAN SWINE FEVER VIRUS (ISOLATE CROCODILE/96/1 / CR1) => african swine fever virus isolate crocodile/96/1/CR1
- AFRICAN SWINE FEVER VIRUS (ISOLATE CROCODILE/96/3 / CR3) => african swine fever virus isolate crocodile/96/3/CR3
- AFRICAN SWINE FEVER VIRUS (ISOLATE HAITI 811) => african swine fever virus isolate Haiti 811
- AFRICAN SWINE FEVER VIRUS (ISOLATE PRETORIUSKOP/96/5 / PR5) => african swine fever virus isolate pretoriuskop/96/5/pr5
- AFRICAN SWINE FEVER VIRUS (STRAIN E-70 / ISOLATE MS16) => african swine fever virus strain E-70/isolate MS16
- Agalenopsis => Agelenopsis
- Agalenopsis aperta => Agelenopsis aperta
- Agalothamnion neglectumm => Aglaothamnion neglectum
- Agathis bornensis => Agathis borneensis
- Aglaothamnion buyssoides => Aglaothamnion byssoides
- Agrius convoluvuli => Agrius convolvuli => convolvulus hawk-moth => morning glory sphinx moth => sweetpotato hornworm
- Agrobacterium tumefacien => "Achromobacter radiobacter" (Beijerinck and van Delden 1902) Bergey et al. 1934 => "Alcaligenes radiobacter" (Beijerinck and van Delden 1902) Conn 1939 => "Bacillus radiobacter" Beijerinck and van Delden 1902 => "Bacterium radiobacter" (Beijerinck and van Delden 1902) Lohnis 1905 => "Bacterium tumefaciens" Smith and Townsend 1907 => "Phytomonas tumefaciens" (Smith and Townsend 1907) Bergey et al. 1923 => "Polymonas tumefaciens" (Smith and Townsend 1907) Lieske 1928 => "Pseudomonas radiobacter" (Beijerinck and van Delden 1902) Krasil'nikov 1949 => "Pseudomonas tumefaciens" (Smith and Townsend 1907) Duggar 1909 => "Rhizobium radiobacter" (Beijerinck and van Delden 1902) Pribram 1933 => Achromobacter radiobacter => Agrobacterium radiobacter => Agrobacterium radiobacter (Beijerinck & van Delden '02) Conn '42 (AL) emend. Sawada et al. '93 => Agrobacterium tumefaciens => Agrobacterium tumefaciens (Smith and Townsend 1907) Conn 1942 (AL 1980) => Agrobacterium tumefaciens (TI PLASMID PTI15955) => Agrobacterium tumefaciens (TI PLASMID PTIA6NC) => Agrobacterium tumefaciens (TI PLASMID PTIACH5) => Agrobacterium tumefaciens (TI PLASMID PTIBO542) => Agrobacterium tumefaciens (TI PLASMID PTIC58) => Agrobacterium tumefaciens (TI PLASMID PTIT37) => Agrobacterium tumefaciens (TI PLASMID PTITM-4) => Agrobacterium tumefaciens (Ti plasmid pTib6s3) => Alcaligenes radiobacter => Bacillus radiobacter => Bacterium radiobacter => Bacterium tumefaciens => Phytomonas tumefaciens => Polymonas tumefaciens => Pseudomonas radiobacter => Pseudomonas tumefaciens => Rhizobium radiobacter => Rhizobium radiobacter (Beijerinck and van Delden 1902) Young et al. 2001
- Agrotis ipsolon => Agrotis ipsilon => black cutworm moth => greasy cutworm moth
- Agrypon varsitarsum => Agrypon varitarsum
- Aichryson punctata => Aichryson punctatum
- Ajellomyces capsulata => Ajellomyces capsulatus => Histoplasma capsulatum
- Ajellomyces capsulatas => Ajellomyces capsulatus => Histoplasma capsulatum
- Akebia quinata Houtt. Decne. => Akebia quinata
- Akodon xanthorinus => Akodon xanthorhinus
- Albizzia julibrissin => Albizia julibrissin => silk tree
- Albobacter => Albibacter => Albibacter Doronina et al. 2001
- Albobacter methylovorans => Albibacter methylovorans => Albibacter methylovorans Doronina et al. 2001
- Alburnus escherichi => Alburnus escherichii
- Alburnus filippi => Alburnus filippii
- Alcaligenes lactus => Alcaligenes latus => Alcaligenes latus Palleroni and Palleroni 1978
- Alcanovoraz borkumii => Alcanivorax borkumensis => Alcanivorax borkumensis Yakimov et al. 1998 => Alcanovorax borkumii
- Aleoides sp. => Aleiodes sp.
- Alexandrium catenlla => Alexandrium catenella
- Alexandrium taylorii => Alexandrium taylori
- Alishewanella fetualis => Alishewanella fetalis => Alishewanella fetalis Fonnesbech Vogel et al => bacterium CCUG 30811 => bacterium CCUG30811
- Alkaligenes lactus => Alcaligenes latus => Alcaligenes latus Palleroni and Palleroni 1978
- Alkalispirillum mobilis => "Alkalispirillum mobile" Rijkenberg et al. => 'Alkalispirillum mobile' => Alkalispirillum mobile
- Alkalispirillum mobilis => "Alkalispirillum mobile" Rijkenberg et al. => 'Alkalispirillum mobile' => Alkalispirillum mobile
- Alkalliphilus => Alkaliphilus => Alkaliphilus Takai et al. 2001
- Alkalliphilus crotoxidans => 'Alkaliphilus crotonoxidans' => Alkaliphilus crotonoxidans => Clostridium crotoxidans
- Alligator mississipiensis => Alligator mississippiensis => American alligator
- Allium sativa => Allium sativum => garlic
- Allogromia latticollaris => Allogromia laticollaris
- Allomyces arbusculus => Allomyces arbuscula
- Allothereura => Allothereua
- Allothereura sp. => Allothereua sp.
- Allouatta seniculus => Alouatta seniculus => howler monkey => red howler monkey
- Alouatta belcebul => Alouatta belzebul => Alouatta nigerrima => black-and-red howler monkey => red-handed howler monkey
- Alouatta macconelli => Alouatta macconnelli => Alouatta seniculus macconnelli
- alpha proteo samples => environmental samples
- alpha proteobacterium MBIC3018 => alpha proteobacterium MBIC3034
- alpha proteobacterium MIBC1549 => alpha proteobacterium MBIC1549
- Alpheus antepenultimus => Alpheus antepaenultimus
- Alpheus antepenultimus A => Alpheus antepaenultimus A
- Alpheus antepenultimus B => Alpheus antepaenultimus B
- Alpheus estuarensis => Alpheus estuariensis
- Alteromonas haloplanctis => "Alteromonas marinopraesens" (ZoBell and Upham 1944) Baumann et al. 1972 => "Vibrio haloplanktis" ZoBell and Upham 1944 => "Vibrio marinopraesens" ZoBell and Upham 1944 => Alteromonas haloplanktis => Alteromonas haloplanktis (ZoBell and Upham 1944) Reichelt and Baumann 1973 (Approved Lists 1980 => Alteromonas marinopraesens => Pseudoalteromonas haloplanktis => Pseudoalteromonas haloplanktis (ZoBell and Upham 1944) Gauthier et al. 1995 => Psychrophilic bacterium (strain TAE 79) => Vibrio haloplanktis => Vibrio marinopraesens => psychrophilic bacterium TAE 79
- Alteromonas putrifaciens => "Pseudomonas putrefaciens" (Derby and Hammer) Long and Hammer 1941 => Alteromonas putrefaciens => Alteromonas putrefaciens (ex Derby and Hammer) Lee et al. 1981 => Pseudomonas putrefaciens => Shewanella putrefaciens => Shewanella putrefaciens (Lee et al. 1981) MacDonell and Colwell 1986
- Alvinoconcha => Alviniconcha
- Alvinoconcha hessleri => Alviniconcha hessleri
- Alytes obstetricanus => Alytes obstetricans => midwife toad
- Alytes obstetricians => Alytes obstetricans => midwife toad
- Amanita francheti => Amanita franchetii
- Amblabesmia => Ablabesmyia
- Amblabesmia rhamphe => Ablabesmyia rhamphe
- Amblyeleotris gattata => Amblyeleotris guttata => spotted prawn goby
- Amblyomma cajennesse => Amblyomma cajennense
- Amblypigi => Amblypygi => tailless whip scorpions and whip spiders
- Ambylospiza => Amblyospiza
- Ambylospiza albifrons => Amblyospiza albifrons
- Ambylosporidae => Amblyosporidae
- Americhenernes => Americhernes
- Americhenernes sp. => Americhernes sp. WW-2000
- Amieva => Ameiva
- Amieva amieva => Ameiva ameiva
- Aminobacterium mobilis => Aminobacterium mobile => Aminobacterium mobile Baena et al. 2000
- Ammonophila sp. JC134 => Ammophila sp. JC134
- Amphilophus citrinellum => Amphilophus citrinellus => Archocentrus citrinellum => Cichlasoma citrinellum => Midas cichlid
- Amphilophus labiatum => Amphilophus labiatus => Cichlasoma labiatum
- Amphilophus rostratum => Amphilophus rostratus => Astatheros rostratum => Cichlasoma rostratum
- Amphisalta => Amphipsalta
- Amphisalta cingulata => Amphipsalta cingulata
- Ampylobacter => Campylobacter
- Ampylobacter jejuni => 'Campylobacter fetus subsp. jejuni' => 'Vibrio hepaticus' => 'Vibrio jejuni' => Campylobacter fetus subsp. jejuni => Campylobacter jejuni => Vibrio hepaticus => Vibrio jejuni
- Amycolatopsis azurae => Amycolatopsis azurea => Amycolatopsis azurea (Omura et al. 1983) Henssen et al. 1987 => Pseudonocardia azurea => Pseudonocardia azurea Omura et al. 1983
- Amycolatopsis rubidus => Amycolatopsis rubida => Amycolatopsis rubida Huang et al. 2001 => Amycolatopsis sp. 13.4
- Anabarhychus => Anabarhynchus
- Anabarhychus tristis => Anabarhynchus tristis
- Anadara chemnitzi => Anadara chemnitzii
- Anagris => Anagyris
- Anagris foetida => Anagyris foetida
- Anapaerus => Anaperus
- Anaplasma central => "Anaplasma marginale subsp. centrale" Theiler 1911 => Anaplasma centrale => Anaplasma centrale (ex Theiler 1911) Ristic and Kreier 1984 => Anaplasma marginale subsp. centrale
- Anas platyrhynchus => Anas platyrhynchos => Beijing ducks => Pekin duck => Peking duck => domestic duck => mallard => mallard ducks
- Ancistrus multispinus => Ancistrus multispinis
- Andrena erigenia => Andrena erigeniae
- Andricus kollavi => Andricus kollari
- Anemone nemerosa => Anemone nemorosa
- Aneruinibacillus => Aneurinibacillus => Aneurinibacillus Shida et al. 1996 emend. Heyndrickx et al. 1997
- Angiopteris paliformis => Angiopteris palmiformis
- Anigozanthos sp. 'Simpson 6-VI-95A => Anigozanthos sp. 'Simpson 6-VI-95A'
- annelida worms => annelid worms
- Anolis limnifrons => Anolis limifrons
- Anolis meridonalis => Anolis meridionalis
- Anolpodiscus => Anoplodiscus
- Anolpodiscus cirrusspiralis => Anoplodiscus cirrusspiralis
- Anomalopsiza => Anomalospiza
- Anomalopsiza imberbis => Anomalospiza imberbis
- Anomochloa marantoides => Anomochloa marantoidea
- Anonna => Annona
- Anonna muricata => Annona muricata => prickly custard apple => soursop
- Anopheles deanorum => Anopheles deaneorum
- Anopheles messae => Anopheles messeae
- Anopheles pampanei => Anopheles pampanai
- Anopheles psuedopunctipennis => Anopheles pseudopunctipennis
- Anopheles stephensis => Anopheles stephensi
- Anophyroides => Anophryoides
- Anophyroides haemophila => Anophryoides haemophila
- Anoplogastridae => Anoplogasteridae
- Anoprotermes => Anoplotermes
- Anthribidinae => Anthribinae
- Anticarsia gemmatalis nuclear polyhedrosis virus, AnMNPV => AgMNPV => Anticarsia gemmatalis nuclear polyhedrosis virus => Anticarsia gemmatalis nucleopolyhedrosis virus => Anticarsia gemmatalis nucleopolyhedrovirus
- Anusium pleuronectes => Amusium pleuronectes
- Apansporoblasina => Apansporoblastina
- Apareidodon => Apareiodon
- Apareidodon affinis => Apareiodon affinis
- Aphanoascus reticulosporus => Aphanoascus reticulisporus
- Apharagmophora => Aphragmophora
- Aphrodita => Aphrodite
- Aphrodita aculeata => Aphrodite aculeata
- Aphyosemion citrinepinnis => Aphyosemion citrineipinnis
- Apis cerena => Apis cerana => Apis mellifera cerana => Indian honeybee => oriental honeybee
- Apis cerena cerana => Apis cerana cerana
- Apis cerena indica => Apis cerana indica
- Apodeda => Apodida
- Apus affinus => Apus affinis => little swift
- Aquaspirillum itersoni => "Spirillum itersonii" Giesberger 1936 => Aquaspirillum itersonii => Aquaspirillum itersonii (Giesberger 1936) Hylemon et al. 1973 => Spirillum itersonii
- Aquifecales => Aquificales => Aquificales Reysenbach 2002 => Hydrogenic oxygen reducing bacteria => Obligately chemolithotrophic hydrogen bacteria => Oxygen reducing bacteria => Oxygen-reducing bacteria => aquificales
- Arabis alpina ssp. caucasica => Arabis alpina subsp. caucasica => Arabis caucasica
- Arabis caucasia => Arabis alpina subsp. caucasica => Arabis caucasica
- Arachis hypogea => Arachis hypogaea => peanut
- Araucaria scropulorum => Araucaria scopulorum
- Araucarietus viridans => Araucarietius viridans
- Arbisopsis thaliana => Arabidopsis thaliana => mouse-ear cress => thale cress => thale-cress
- Archaeochlus drackensbergensis => Archaeochlus drakensbergensis
- Archiapyosemion => Archiaphyosemion
- Archiapyosemion guineense => Archiaphyosemion guineense => Roloffia guineense
- Archiapyosemion maeseni => Archiaphyosemion maeseni => Roloffia maeseni
- Archiapyosemion petersi => Archiaphyosemion petersi => Roloffia petersi
- Archiapyosemion viride => Archiaphyosemion viride => Roloffia viride
- Arcobacter butzlerii => Arcobacter butzleri => Campylobacter butzleri
- Arctocephalus galapagoes => Arctocephalus galapagoensis => Galapagos fur seal
- Arcytophyllum arisatum => Arcytophyllum aristatum
- Ardea herodia => Ardea herodias => great blue heron
- Argopyrum elongatum => Agropyron elongatum => Elytrigia elongata => Lophopyrum elongatum => Thinopyrum elongatum => tall wheatgrass
- Armillaria irazuensis => Armillaria affinis
- Armoracia laphatifolia => Armoracia lapathifolia => Armoracia rusticana => horseradish
- Arthiopostia => Artioposthia
- Arthiopostia triangulata => Arthurdendyus triangulatus => Artioposthia triangulata
- Arthrobotrys cladides => Arthrobotrys cladodes
- Arthrotaxis => Athrotaxis
- Arthrotaxis laxifolia => Athrotaxis laxifolia
- Arthrotaxus laxifolia => Athrotaxis laxifolia
- Arthurdendyus triangulata => Arthurdendyus triangulatus => Artioposthia triangulata
- Asilidea => Asilidae => robber flies
- Asparagus officianalis => Asparagus officinalis => garden asparagus
- Aspergillus awamori (var. kawachi) => Aspergillus awamori var. kawachi => Aspergillus kawachii
- Aspergillus penicilloides => Aspergillus penicillioides
- Aspergillus tubigensis => Aspergillus tubingensis
- Aspergilus nidulans => Aspergillus nidulans => Aspergillus nidulellus => anamorph of Emericella nidulans
- Aspidogasteridae => Aspidogastridae
- Asplenium nidis => Asplenium nidus => bird's-nest fern => nest fern
- Asterias forbesi => Asterias forbesii => Forbes's starfish
- Asterionellopsis glacilia => Asterionellopsis glacialis
- Asteropectinidae => Astropectinidae
- Astrantia major ssp. major => Astrantia major subsp. major
- Astrantia x rosensimfonie => Astrantia major subsp. involucrata
- Astylosternus schiotzi => Astylosternus schioetzi
- Ateles fusiceps => Ateles fusciceps => Ateles geoffroyi fusciceps => brown-headed spider monkey
- Ateles jeoffroyi => Ateles geoffroyi => Central American spider monkey => black-handed spider monkey
- Atlapetes shistaceus => Atlapetes schistaceus
- Aurantioporus alborubescens => Aurantiporus alborubescens
- Aureobadidium sp. => Aureobasidium sp.
- Aureobadisium sp. => Aureobasidium sp.
- Aureobasisium sp. => Aureobasidium sp.
- Austramphilina elongatus => Austramphilina elongata
- Austrelaps superba => Australian copperhead => Austrelaps superbus
- Austroeupatorium inulaefolium => Austroeupatorium inulifolium
- Austrogoniodes watersoni => Austrogoniodes waterstoni
- Austrogonoides => Austrogoniodes
- Austrogonoides concii => Austrogoniodes concii
- Austrogonoides watersoni => Austrogoniodes waterstoni
- Austrolycicthys => Austrolycichthys
- Austrolycicthys brachycephalus => Antarctic eel pout => Antarctic eelpout => Austrolycichthys brachycephalus
- Austrosteensia => Austrosteenisia
- Austrosteensia blackii => Austrosteenisia blackii
- Auxarthron pseudoreticulatus => Auxarthron pseudoreticulatum
- Auxarthron reticulatus => Auxarthron reticulatum
- avian endogenous virus ev21 => Avian endogenous virus ev-21 => endogenous virus-21 ev21
- Avsuniviroid => Avsunviroid
- Axenic ericoid root isolate (cf. Hymenoscyphus erica aggregate) => axenic ericoid root isolate (cf. Hymenoscyphus ericae aggregate)
- Axoclinus nigricaudis => Axoclinus nigricaudus
- Bacillus agaradherens => Bacillus agaradhaerens => Bacillus agaradhaerens Nielsen et al. 1995
- Bacillus benzeovorans => Bacillus benzoevorans => Bacillus benzoevorans Pichinoty et al. 1987
- Bacillus pumilis => Bacillus aminoglucosidicus => Bacillus mesentericus => Bacillus pumilus => Bacillus pumilus Meyer and Gottheil 1901
- Bacillus sp => Bacillus sp.
- Bacillus strearothermophilus => Bacillus stearothermophilus => Bacillus stearothermophilus Donk 1920 (Approved Lists 1980) => Geobacillus stearothermophilus => Geobacillus stearothermophilus (Donk 1920) Nazina et al. 2001
- Bacillus subtilis bacteriophages SF6 => Bacillus bacteriophage SF6 => Bacillus subtilis bacteriophage SF6 => Bacteriophage sf6 => this_is_not_bacteriophage_SfVI
- Bacillus subtilis8 => "Bacillus globigii" Migula 1900 => "Vibrio subtilis" Ehrenberg 1835 => Bacillus globigii => Bacillus natto => Bacillus subtilis => Bacillus subtilis (Ehrenberg 1835) Cohn 1872 => Bacillus subtilis/Bacillus globigii => Bacillus uniflagellatus => Vibrio subtilis
- Bacillus thermoglucosadicus => Bacillus thermoglucosidasius => Bacillus thermoglucosidasius Suzuki et al. 1984 => Geobacillus thermoglucosidasius => Geobacillus thermoglucosidasius (Suzuki et al. 1984) Nazina et al. 2001
- Bacillus thuringiensis serovar neoleoensis => Bacillus thuringiensis (subsp. neoleoensis) => Bacillus thuringiensis neoleonsis => Bacillus thuringiensis serovar neoleonensis => Bacillus thuringiensis subsp. neoleonsis => Bacillus thuringiensis var. neoleonsis
- Bactereiophage N 209 => Bacteriophage N 209
- bacteriaphage lambda => Coliphage lambda => Enterobacteria phage lambda => bacteriophage lambda => phage lambda
- Bacteriophage phiadh => Bacteriophage adh => Lactobacillus bacteriophage phi adh => Lactobacillus phage phi-adh => bacteriophage phi adh
- bacteriophage phiETA => bacteriophage phi ETA
- Bacteriophage rho-15 => Bacteriophage rho15
- Bacteroides acidofaciens => Bacteroides acidifaciens => Bacteroides acidifaciens Miyamoto and Itoh 2000
- Bacteroides fragili => "Bacteroides inaequalis" Eggerth and Gagnon 1933 => "Bacteroides incommunis" Eggerth and Gagnon 1933 => "Bacteroides uncatus" Eggerth and Gagnon 1933 => "Fusiformis fragilis" Topley and Wilson 1929 => "Pseudobacterium fragilis" Krasil'nikov 1949 => "Pseudobacterium inaequalis" (Eggerth and Gagnon 1933) Krasil'nikov 1949 => "Pseudobacterium incommunis (Eggerth and Gagnon 1933) Krasil'nikov 1949 => "Pseudobacterium uncatum" (Eggerth and Gagnon 1933) Krasil'nikov 1949 => "Ristella fragilis" Prevot 1938 => "Ristella incommunis" (Eggerth and Gagnon 1933) Prevot 1938 => "Ristella uncata" (Eggerth and Gagnon 1933) Prevot 1938 => "Sphaerophorus inaequalis" (Eggerth and Gagnon 1933) Prevot 1938 => "Sphaerophorus intermedius" Bergan and Hovig 1968 => Bacillus fragilis => Bacillus fragilis Veillon and Zuber 1898 => Bacteroides fragilis => Bacteroides fragilis (Veillon and Zuber 1898) Castellani and Chalmers 1919 => Bacteroides inaequalis => Bacteroides incommunis => Bacteroides uncatus => Fusiformis fragilis => Pseudobacterium fragilis => Pseudobacterium inaequalis => Pseudobacterium incommunis => Pseudobacterium uncatum => Ristella fragilis => Ristella incommunis => Ristella uncata => Sphaerophorus inaequalis => Sphaerophorus intermedius
- Bacteroides putredenis => "Bacillus putredinis" Weinberg et al. 1937 => "Pseudobacterium putredinis" (Weinberg et al. 1937) Krasil'nikov 1949 => Bacillus putredinis => Bacteroides putredinis => Bacteroides putredinis (Weinberg et al. 1937) Kelly 1957 => Pseudobacterium putredinis => Ristella putredinis
- Bactocera => Bactrocera
- Bactocera => Bactrocera
- Bactrocera curcubitae => Bactrocera cucurbitae => Zeugodacus cucurbitae => melon fly => melon fruit fly
- Bactrocera curcurbitae => Bactrocera cucurbitae => Zeugodacus cucurbitae => melon fly => melon fruit fly
- Bactrocera diospyiri => Bactrocera diospyri
- Balaea => Balaena
- Balaea mysticetus => Balaena mysticetus => Greenland right whale => bowhead => bowhead whale
- Balaena mysticeti => Balaena mysticetus => Greenland right whale => bowhead => bowhead whale
- Balansieae sp. => Balansia sp. PVR1997
- Bambusa glaucesens => Bambusa glaucescens => Bambusa multiplex => hedge bamboo
- Bannoa bishofia => Sporobolomyces bischofiae
- Barbus steindachnerii => Barbus steindachneri
- Bartonella sp 1007a => Bartonella sp. 1007a
- Bartonella sp. Ad1707yn => Bartonella sp. Ap1707yn
- Bartonella sp. Ad1723yn => Bartonella sp. Ac1723yn
- Bartonella taylori => Bartonella taylorii => Bartonella taylorii Birtles et al. 1995
- Bartonella tribochorum => Bartonella tribocorum => Bartonella tribocorum Heller et al. 1998
- Bartonella vinsonii subsp. berkhofii => Bartonella berkhoffi => Bartonella vinsonii (subsp. berkhofii) => Bartonella vinsonii berkhofii => Bartonella vinsonii subsp. berkhoffii => Bartonella vinsonii subsp. berkhoffii Kordick et al. 1996
- basidiomycote mycorrhizal isolate EL100 => basidiomycete mycorrhizal isolate EL100
- Bassaricus => Bassariscus
- Bassaricus astutus => Bassariscus astutus => ringtail
- Batarrea => Battarrea
- Batarrea phalloides => Battarrea phalloides
- Batarrea stevenii => Battarrea stevenii
- Bathymodiolus septemdierum thioautotophic gill symbiont => Bathymodiolus septemdierum thioautotrophic gill symbiont
- Batrachocottus baikalensis => Batrachocottus baicalensis => bighead sculpin
- Batrachocottus nicolskii => Batrachocottus nikolskii => fat sculpin
- Batrachospermum discors => Batrachospermum discorum
- Batrachospermum helmentosum => Batrachospermum helminthosum
- Batrachospermum siridotii => Batrachospermum sirodotii
- Batrochocottus nicolskii => Batrachocottus nikolskii => fat sculpin
- Battarea phalloides => Battarrea phalloides
- Battarea sp. VTCC2501 => Battarrea laciniata => Battarrea sp. VTCC2501
- Battarea stevenii => Battarrea stevenii
- Battarraea phalloides => Battarrea phalloides
- Battarraea stevenii => Battarrea stevenii
- Battrachocottus => Batrachocottus
- Battrachocottus baikalensis => Batrachocottus baicalensis => bighead sculpin
- Battrachocottus nicolskii => Batrachocottus nikolskii => fat sculpin
- Beamys hinde => Beamys hindei => long-tailed pouched rat
- beet pseudo yellows virus => beet pseudoyellows virus
- beet soilborne mosaic virus => BSBMV => beet soil-borne mosaic virus
- Beet yellow virus => BYV => Beet yellows virus
- Belladona mottle virus => BMDV => Belladonna mottle virus
- Bellonia sp. 'Evans s.n. => Bellonia sp. 'Evans s.n.'
- Betula niger => Betula nigra => black birch => river birch
- Bidens ferulaefolia => Bidens ferulifolia
- Bifidobacterium cunniculi => Bifidobacterium cuniculi => Bifidobacterium cuniculi Scardovi et al. 1979
- Bifidobacterium thermoacidophilum => Bifidobacterium thermacidophilum => Bifidobacterium thermacidophilum Dong et al. 2000
- Binary vector pCLD0454 => Binary vector pCLD04541
- Bionida => Biondia
- Bionida henryi => Biondia henryi
- Bippectilus => Bipectilus
- Bippectilus yunnanensis => Bipectilus yunnanensis
- Blaberus atropus => Blaberus atropos
- Black currant reversion virus => BRAV => Blackcurrant reversion virus => blackcurrant reversion associated virus
- Blastobacter SNCC B0477 => Blastobacter B0477 => Blastobacter sp. 'SMCC B0477' => Blastobacter sp. B0477 => Sphingomonas B0477
- Blastomonas ursinicola => "Erythromicrobium ursincola" Yurkov et al. 1992 => Blastomonas ursincola => Blastomonas ursincola (Yurkov et al. 1997) Hiraishi et al. 2000 => Erythromicrobium ursincola => Erythromonas ursincola => Erythromonas ursincola Yurkov et al. 1997 => Sphingomonas ursincola => Sphingomonas ursincola (Yurkov et al. 1997) Yabuuchi et al. 1999
- Blastomyces dermatitidis => Ajellomyces dermatitidis => Blastomycoides dermatitidis
- Blatella => Blattella
- Blatella asahinai => Asian cockroach => Blattella asahinai
- Blatella germanica => Blattella germanica => German cockroach
- Blatella lituricollis => Blattella lituricollis => false German cockroach
- Blatella vaga => Blattella vaga => field cockroach
- Blattibacterium => Blattabacterium => Blattabacterium Hollande and Favre 1931
- Blennosperma nana => Blennosperma nanum
- Blloiococcus otitis => Alloiococcus otitidis => Alloiococcus otitis => Alloiococcus otitis Aguirre and Collins 1992
- Bobartia gladiatus => Bobartia gladiata
- Bocconia frutescense => Bocconia frutescens
- Bodo cudatus => Bodo caudatus
- Bohle iridivirus => Bohle iridovirus
- Bolandra oregona => Bolandra oregana
- Boletus santanas => Boletus satanas
- Boloria epithone => Boloria epithore
- Bombina spp. => Bombina sp.
- Bombus bioloratus => Bombus bicoloratus
- Bombus diversus tarsatus => Bombus diversus tersatus => Bombus tersatus
- Bombus sonai => Bombus sonani
- Bordetella bronchiseptica@ => "Alcaligenes bronchicanis" (Ferry 1911) Haupt 1935 => "Alcaligenes bronchisepticus" (Ferry 1912) Bergey et al. 1925 => "Bacillus bronchicanis" Ferry 1911 => "Bacillus bronchisepticus" Ferry 1912 => "Bacterium bronchisepticus" (Ferry 1912) Evans 1918 => "Brucella bronchispetica" (Ferry 1912) Topley and Wilson 1929 => "Haemophilus bronchisepticus" (Ferry 1912) Wilson and Miles 1946 => Alcaligenes bronchicanis => Alcaligenes bronchisepticus => Bacillus bronchicanis => Bacillus bronchisepticus => Bacterium bronchisepticus => Bordetella bronchiseptica => Bordetella bronchiseptica (Ferry 1912) Moreno-Lopez 1952 => Brucella bronchispetica => Haemophilus bronchisepticus
- Bordetella petri => Bordetella petrii => Bordetella petrii von Wintzingerode et al. 2001
- Borrelia burdorferi => Borrelia burgdorferi => Borrelia burgdorferi Johnson et al. 1984 emend. Baranton et al. 1992 => Borrelia burgdorferi sensu stricto => Lyme disease spirochete
- Borrelia burgdorffragment => Borrelia burgdorferi => Borrelia burgdorferi Johnson et al. 1984 emend. Baranton et al. 1992 => Borrelia burgdorferi sensu stricto => Lyme disease spirochete
- Borrelia duttoni => "Spirillum duttoni" (sic) Novy and Knapp 1906 => "Spirochaeta duttoni" (sic) (Novy and Knapp 1906) Breinl 1906 => Borrelia duttonii => Borrelia duttonii (Novy and Knapp 1906) Bergey et al. 1925 => Spirillum duttoni => Spirochaeta duttoni
- Borrelia garini => Borrelia garinii => Borrelia garinii Baranton et al. 1992
- Bos Tauurus => Bos bovis => Bos primigenius taurus => Bos taurus => bovine => cattle => cow => domestic cattle => domestic cow
- Boswellia hildebrantdii => Boswellia hildebrandtii
- Botelus satanas => Boletus satanas
- Bothriechis schlegeli => Bothriechis schlegelii
- Bothriechis schleglii => Bothriechis schlegelii
- Bothromesotoma => Bothromesostoma
- Bothromesotoma personatum => Bothromesostoma personatum
- Boulengerochromis microlepsis => Boulengerochromis microlepis => giant cichlid
- BOVINE RESPIRATORY SYNCYTIAL VIRUS (STRAIN 127) => bovine respiratory syncytial virus strain 127
- BOVINE RESPIRATORY SYNCYTIAL VIRUS (STRAIN 220-60) => bovine respiratory syncytial virus strain 220-60
- BOVINE RESPIRATORY SYNCYTIAL VIRUS (STRAIN 220-69) => bovine respiratory syncytial virus strain 220-69
- BOVINE RESPIRATORY SYNCYTIAL VIRUS (STRAIN 375) => bovine respiratory syncytial virus strain 375
- BOVINE RESPIRATORY SYNCYTIAL VIRUS (STRAIN 4642) => bovine respiratory syncytial virus strain 4642
- BOVINE RESPIRATORY SYNCYTIAL VIRUS (STRAIN LELYSTAD) => bovine respiratory syncytial virus strain lelystad
- BOVINE RESPIRATORY SYNCYTIAL VIRUS (STRAIN SNOOK) => bovine respiratory syncytial virus strain snook
- BOVINE RESPIRATORY SYNCYTIAL VIRUS (STRAIN WBH) => bovine respiratory syncytial virus strain wbh
- Bowringia mildibraedii => Bowringia milbraedii => Bowringia mildbraedii
- Brachidanio rerio => Brachydanio rerio => Danio rerio => zebra danio => zebra fish => zebrafish
- Brachiura => Branchiura
- Brachiura sp. => Branchiura sp.
- Brachtospermales => Batrachospermales
- Brachyphylla cavernaru => Antillean fruit-eating bat => Brachyphylla cavernarum
- Bracon phylacteophaga => Bracon phylacteophagus
- Bracytron pratense => Brachytron pratense => hairy dragonfly
- Bradypodion sp => Bradypodion sp.
- Branchianella sp. 1 => Branchinella sp. 1
- Branchianella sp. 2 => Branchinella sp. 2
- Branchianella sp. 3 => Branchinella sp. 3
- Branchinella hattanensis => Branchinella hattahensis
- Branchiostoma floridea => Branchiostoma floridae => Florida lancelet
- Branchiostomae floridae => Branchiostoma floridae => Florida lancelet
- Brassica oleracea botrytis => Brassica oleracea subsp. botrytis => Brassica oleracea var. botrytis => cauliflower
- Brassica rapa rapa => Brassica campestris ssp. rapifera => Brassica rapa subsp. rapa => Brassica rapa subsp. rapifera => Brassica rapa var. septiceps => Brassica septiceps => turnip
- Brassica rapa ssp. pekinensis => Brassica campestris var. pekinensis => Brassica pekinensis => Brassica rapa subsp. pekinensis => Chinese cabbage => Pe-tsai => celery cabbage
- Brassica rapa ssp. rapa => Brassica campestris ssp. rapifera => Brassica rapa subsp. rapa => Brassica rapa subsp. rapifera => Brassica rapa var. septiceps => Brassica septiceps => turnip
- Brassica rapa ssp. rapifera => Brassica campestris ssp. rapifera => Brassica rapa subsp. rapa => Brassica rapa subsp. rapifera => Brassica rapa var. septiceps => Brassica septiceps => turnip
- Bresillidae => Bresiliidae
- Brevibacillus chosinensis => Bacillus choshinensis => Bacillus choshinensis Takagi et al. 1993 => Brevibacillus choshinensis => Brevibacillus choshinensis (Takagi et al. 1993) Shida et al. 1996
- Brexia madagascarensis => Brexia madagascariensis
- Bromus secalinas => Bromus mollis var. secalinus => Bromus secalinus => cheat => chess => chess bromegrass => rye brome
- Brucella ovis. => Brucella melitensis biovar Ovis => Brucella ovis => Brucella ovis Buddle 1956 => not "Brucella ovis" van Drimmelen 1953
- Bruguiera gymnorrhizza => Bruguiera gymnorhiza => Bruguiera gymnorrhiza => Burma mangrove
- Bubalis arnee bubalis => Bubalus arnee => Bubalus arnee bubalis => Bubalus bubalis => domestic water buffalo => river buffalo => water buffalo
- Bubalis bubalis => Bubalus arnee => Bubalus arnee bubalis => Bubalus bubalis => domestic water buffalo => river buffalo => water buffalo
- Bubalis depressicornis => Anoa depressicornis => Bubalus depressicornis => anoa => lowland anoa
- Bubalus bubalus => Bubalus arnee => Bubalus arnee bubalis => Bubalus bubalis => domestic water buffalo => river buffalo => water buffalo
- Bufo bufo gargarizans => Bufo bufo gagarizans => Bufo gargarizans => Chusan Island toad
- Bufo melanosticus => Bufo melanostictus
- Bufo reddei => Bufo raddei
- Bufo retriformis => Bufo retiformis
- Bufo tibatanus => Bufo tibetanus
- Bullera globospora => Bullera globispora
- Bunodosuma granulifera => Bunodosoma granulifera
- Burkholdaria sp. NK8 => Burkholderia sp. NK8
- Burkholderia capacia => 'Pseudomonas multivorans' => Burkholderia cepacia => Burkholderia cepacia genomovar I => Pseudomonas cepacia => Pseudomonas kingii => Pseudomonas multivorans
- Burkholderia pseudomallai => 'Bacillus pseudomallei' => 'Bacterium whitmori' => 'Loefflerella pseudomallei' => 'Malleomyces pseudomallei' => Bacillus pseudomallei => Bacterium whitmori => Burkholderia pseudomallei => Loefflerella pseudomallei => Malleomyces pseudomallei => Pseudomonas pseudomallei
- Bursera schlechetendalii => Bursera schlechtendalii
- Byrrhidea => Byrrhidae => pill beetles
- Cacatua ducorpsi => Cacatua ducorpsii
- Cacatua opthalmica => Cacatua ophthalmica
- Caelospermum balansanum => Caelospermum balansaeanum => Coelospermum balansaeanum
- Caenorhabditis vulgarensis => Caenorhabditis vulgaris
- Caenorhabditis vulgariensis => Caenorhabditis vulgaris
- Caiman crocodylus => Caiman crocodilus => Caiman sclerops => spectacled caiman
- Calathea warszewiczii => Calathea warscewiczii
- Caldivigra => Caldivirga => Caldivirga Itoh et al. 1999
- Caldivigra maquilingensis => Caldivirga maquilingensis => Caldivirga maquilingensis Itoh et al. 1999
- Callimico goeldi => Callimico goeldii => Goeldi's marmoset => Goeldi's monkey => Midas goeldii
- Callipepla squamata castanogastric => Callipepla squamata castanogastris => chesnut bellied scaled quail => chestnut-bellied scaled quail
- Callistephus chinenis => Callistephus chinensis
- Callophyllis crispata => Callophyllis cristata
- Callorhinchus callorhynchus => Callorhinchus callorynchus
- Callorhynchidae => Callorhinchidae => elephantfishes => plownose chimaeras
- Callorhynchus => Callorhinchus
- Callorhynchus callorhynchus => Callorhinchus callorynchus
- Callorhynchus milii => Callorhinchus milii => elephantfish
- Calolisianthus pendulus => Calolisyanthus pendulus
- Calolisianthus pulcherrimus => Calolisyanthus pulcherrimus
- Calonectria insula => Calonectria insularis
- Calonectria pauciramora => Calonectria pauciramosa => Cylindrocladium pauciramosum
- Calophaca tianshanica => Calophaca tianschanica
- Calosoma inquistor => Calosoma inquisitor
- Calpurnea => Calpurnia
- Calpurnea aurea => Calpurnia aurea
- Calycophyllum candididissimum => Calycophyllum candidissimum => degame
- Cambarinicola => Cambarincola
- Cambarinicola fallax => Cambarincola holti
- Campodea tylliardi => Campodea tillyardi => Campodea tillyardii
- Campoletis sonorensis ichovirus => Campoletis sonorensis ichnovirus => Campoletis sonorensis polydnavirus => Campoletis sonorensis polydnavirus CsPDV => Campoletis sonorensis virus => Campoletis sonorensis virus CsV => CsIV => CsPDV
- Campylorhynchus brunneicapillis => Campylorhynchus brunneicapillus
- Candida azyme => Candida azyma
- Candida drymisii => Candida drimydis
- Candida hagleri => Candida sorbosivorans
- Candida karaweiwei => Candida karawaiewii
- Candida rugasa => Candida rugosa
- Candida tsukunbaensis => Candida tsukubaensis => Cryptococcus tsukubaensis => Pseudozyma tsukubaensis => Vanrija tsukubaensis
- Candidatus Mycoplasma kahanii => 'Candidatus Mycoplasma kahanei' => Candidatus Mycoplasma kahanei => Mycoplasma kahanei
- CANINE DISTEMPER VIRUS (STRAIN A92-27/4) => canine distemper virus strain a92-27/4
- CANINE DISTEMPER VIRUS (STRAIN A92-6) => canine distemper virus strain a92-6
- CANINE DISTEMPER VIRUS (STRAIN CONVAC VACCINE) => canine distemper virus strain convac vaccine
- CANINE PARVOVIRUS (STRAIN B) => canine parvovirus strain B
- CANINE ROTAVIRUS (SEROTYPE P13 / STRAIN K9) => Canine rotavirus serotype P13 / strain K9
- Canna tuerkheimii => Canna tuerckheimii
- Capnocytophaga canimorus => CDC group DF-2 => Capnocytophaga canimorsus => Capnocytophaga canimorsus Brenner et al. 1990
- Capnocytophaga ochracaea => "Fusiformis nucleatus var. ochraceus" Prevot et al. 1956 => "Ristella ochraceus" (sic) (Prevot 1956) Sebald 1962 => Bacteroides ochraceus => Bacteroides ochraceus (Prvot et al. 1956) Holdeman and Moore 1972 (Approved Lists 1980) => Bacteroides ochraceus Prevot et al. 1956 (sic) => Capnocytophaga ochracea => Capnocytophaga ochracea (Prevot et al. 1956) Leadbetter et al. 1982 => Capnocytophaga ochracea Leadbetter, Holt and Socransky 1982 => Fusiformis nucleatus var. ochraceus => Ristella ochraceus
- Capnocytophaga ochracca => "Fusiformis nucleatus var. ochraceus" Prevot et al. 1956 => "Ristella ochraceus" (sic) (Prevot 1956) Sebald 1962 => Bacteroides ochraceus => Bacteroides ochraceus (Prvot et al. 1956) Holdeman and Moore 1972 (Approved Lists 1980) => Bacteroides ochraceus Prevot et al. 1956 (sic) => Capnocytophaga ochracea => Capnocytophaga ochracea (Prevot et al. 1956) Leadbetter et al. 1982 => Capnocytophaga ochracea Leadbetter, Holt and Socransky 1982 => Fusiformis nucleatus var. ochraceus => Ristella ochraceus
- Capnocytophaga orchracea => "Fusiformis nucleatus var. ochraceus" Prevot et al. 1956 => "Ristella ochraceus" (sic) (Prevot 1956) Sebald 1962 => Bacteroides ochraceus => Bacteroides ochraceus (Prvot et al. 1956) Holdeman and Moore 1972 (Approved Lists 1980) => Bacteroides ochraceus Prevot et al. 1956 (sic) => Capnocytophaga ochracea => Capnocytophaga ochracea (Prevot et al. 1956) Leadbetter et al. 1982 => Capnocytophaga ochracea Leadbetter, Holt and Socransky 1982 => Fusiformis nucleatus var. ochraceus => Ristella ochraceus
- Capparis masaikai8 => Capparis masaikai
- Capsicum bacatum => Capsicum baccatum
- Caquetaia kraussi => Caquetaia kraussii
- Caquetaia umbiferum => Caquetaia umbriferum => turquoise cichlid
- Carassius auratus burgeri => Carassius auratus buergeri
- Carauisus morosus => Carausius morosus => Indian stick insect
- Carcinoscorpius rotundicaudatus => Carcinoscorpius rotundicauda => Carcinoscorpius rotundicaudus => Southeast Asian horseshoe crab => mangrove horseshoe crab
- Cardiochiles fascipennis => Cardiochiles fuscipennis => Cardiochiles fuscipennis Szepligeti
- Cardoidea => Cardioidea
- Carica payaya => Carica papaya => papaya
- Carnomonas => Carnimonas => Carnimonas Garriga et al. 1998
- Carnomonas nigrifaciens => Carnimonas nigrifaciens => Carnimonas nigrificans Garriga et al. 1998
- Carpalea => Carphalea
- Carpalea glaucescens => Carphalea glaucescens
- Carpinus caroliana => American hornbeam => Carpinus caroliniana => ironwood
- Carpinus tschonskii => Carpinus tschonoskii
- Carthamnus => Carthamus
- Carthamnus tinctorius => Carthamus tinctorius => safflower
- Carya illinoensis => Carya illinoinensis => pecan
- Carya illinoensis Wang K. Koch => Carya illinoinensis => pecan
- Cassipourea rotuodifolia => Cassipourea rotundifolia
- Castenospermum australe => Australian chestnut => Castanospermum australe => Moreton Bay chestnut
- Casuarina cunninghamina => Casuarina cunninghamiana
- Catelatospora citrea => Catellatispora citrea => Catellatospora citrea => Catellatospora citrea Asano and Kawamoto 1986
- Catenabacterium => Catenibacterium => Catenibacterium Kageyama and Benno 2000
- Catenabacterium mitsuokai => Catenibacterium mitsuokai => Catenibacterium mitsuokai Kageyama and Benno 2000
- Catreus walichii => Catreus wallichi => Catreus wallichii => cheer pheasant
- Caulophylum => Caulophyllum
- Caulophylum robustrum => Caulophyllum robustum
- Caulophylum thalictroides => Caulophyllum thalictroides => blue cohosh => papooseroot
- Cavendishia complectans => Cavendishia complectens
- Cellulomonas firmi => "Bacterium fimi" McBeth and Scales 1913 => Bacterium fimi => Cellulomonas fimi => Cellulomonas fimi (McBeth and Scales 1913) Bergey et al. 1923 => Cellulosimonas fimi
- Cepea nemoralis => Cepaea nemoralis => banded grove snail => banded wood snail
- Cephalobothrium aetiobatidis => Cephalobothrium aetobatidis
- Cephalonomia stephanderis => Cephalonomia stephanoderis
- Cephalophus maxwelli => Cephalophus maxwellii => Maxwell's duiker
- Ceratodidae => Australian lungfishes => Ceratodontidae
- Ceratopetalum gumiferum => Ceratopetalum gummiferum
- Ceratopteris pteroides => Ceratopteris pteridoides
- Cerberus rhynchops => Cerberus rynchops
- Cercartetus lapidus => Cercartetus lepidus
- Cercopithecus dianae => Cercopithecus diana => Diana monkey
- Cercopithecus l'hoesti => Cercopithecus lhoesti => L'Hoest's monkey
- Cercopithicine herpesvirus 12 => Cercopithecine herpesvirus 12
- Ceriantheopsis americanus => Ceriantheopsis americana
- Cerioporiopsis gilvescens => Ceriporiopsis gilvescens
- Ceropithecus aethiops => African green monkey => African green monkeys => Cercopithecus aethiops => Chlorocebus aethiops => green monkey => grivet => savanah monkey => vervet monkey
- Certhidia olivacea => Certhidea olivacea
- Cestrum parquii => Cestrum parqui => green poison-berry => willow-leaf-jessamine
- Cestus veneris => Cestum veneris
- Cettia dephone => Cettia diphone => Chinese bush warbler => Japanese bush warbler
- Chaerophyllum khorassanicum => Chaerophyllum khorossanicum
- Chaetodon plebius => Chaetodon plebeius
- Chalamys nippoensis akazara => Chlamys nipponensis akazara => akazara scallop
- Chalara neocaledonia => Chalara neocaledoniae => Thielaviopsis neocaledoniae
- Chalcides polilepis => Chalcides ocellatus var. polylepis => Chalcides polylepis
- Chalinochromis popeleni => Chalinochromis popelini
- Chamaecyparis obutusa => Chamaecyparis obtusa
- Chamaecypris obtusa => Chamaecyparis obtusa
- Chamaeleo chamaeleo => Chamaeleo chamaeleon
- Chameleo calyptratus => Chamaeleo calyptratus
- Chameleo chameleon => Chamaeleo chamaeleon
- Chameleo jacksonii => Chamaeleo jacksonii
- Chameleo melleri => Chamaeleo melleri
- Chameleo quadricornis => Chamaeleo quadricornis
- Chameleo senegalensis => Chamaeleo senegalensis
- Chamelia chamelio => Chamaeleo chamaeleon
- Chandrus => Chondrus
- Chara drouetti => Chara drouetii
- Chara preisii => Chara preissii
- Chasmognathus granulosus => Chasmagnathus granulata => Chasmagnathus granulatus
- Chaunopychnis => Chaunopycnis
- Chaunopychnis alba => Chaunopycnis alba
- Chaunopychnis sp. GB5502 => Chaunopycnis sp. GB5502
- Cheilopleuria biscuspis => Cheiropleuria bicuspis
- Cheiropleuria biscuspis => Cheiropleuria bicuspis
- Chelatococcus asacharovorans => Chelatococcus asaccharovorans => Chelatococcus asaccharovorans Auling et al. 1993
- Chelidonichthyes => Chelodonichthys
- Chelidonichthyes kumu => Chelodonichthys kumu => red gurnard
- Chicken anaemia virus => CAV => Chicken infectious anemia virus => chicken anaemia agent CAA => chicken anaemia agent virus CAA => chicken anemia virus => chicken anemia virus CAV => chicken anemia virus, CAV
- chiken anemia agent virus => CAV => Chicken infectious anemia virus => chicken anaemia agent CAA => chicken anaemia agent virus CAA => chicken anemia virus => chicken anemia virus CAV => chicken anemia virus, CAV
- Chilapsis nitida => Chilaspis nitida
- Chimpansee troglodytes => Pan troglodytes => chimpanzee
- Chinchilla laniger => Chinchilla lanigera
- Chionachne cyathapoda => Chionachne cyathopoda
- Chiondraco => Chionodraco
- Chione stutchburyi => Austrovenus stuchburii => Chione stuchburii
- Chirixalus idiooticus => Chirixalus idiootocus => temple treefrog
- Chlamydomonas dysomos => Chlamydomonas dysosmos
- Chlamydomonas humicola chloroplast => Chlamydomonas humicola
- Chlamydomonas reihhardtii => Chlamydomonas reinhardtii => Chlamydomonas reinhardtii strain CC-1373 => Chlamydomonas reinhardtii strain UTEX 1061
- Chlamyophila cf. pneumoniae CPXT1 => Chlamydia cf. pneumoniae CPXT1 => Chlamydophila cf. pneumoniae CPXT1
- Chlamys nipponesis akazara => Chlamys nipponensis akazara => akazara scallop
- Chlorella virus CV-K2 => Chlorella virus CVK2
- Chlorella-lika algae => Chlorella-like algae
- Chloroarachnida => Chlorarachnida => Chlorarachniophyceae
- Chloroarachnion => Chlorarachnion
- Chloroarachnion reptans => Chlorarachnion reptans
- Chlorobium vibrioniforme => "Chlorobium vibrioformis" (sic) Pelsh 1936 => Chlorobium vibrioforme => Chlorobium vibrioforme Pelsh 1936 => Chlorobium vibrioformis
- Choanephora trisopora => Blakeslea trispora => Choanephora trispora
- Choristoneura fumiferana multinucleocapsid nuclear polyhedrosis virus\ => CfMNPV => Choristoneura fumiferana multicapsid nuclear polyhedrosis virus CfMNPV => Choristoneura fumiferana multiple nucleocapsid nuclear polyhedrosis virus CfMNPV => Choristoneura fumiferana nuclear polyhedrosis virus => Choristoneura fumiferana nuclear polyhedrosis virus CfMNPV => Choristoneura fumiferana nuclear polyhedrosis virus, CfMNPV => Choristoneura fumiferana nucleopolyhedrosis virus => Choristoneura fumiferana nucleopolyhedrovirus => budworm nuclear polyhedrosis virus => multinucleocapsid nuclear polyhedrosis virus CfMNPV => spruce budworm nuclear polyhedrosis virus
- Choristoneura fumiferana poxvirus #note host Choristoneura fumiferana (eastern spruce budworm) => CfEPV => Choristoneura fumiferana entomopoxvirus => Choristoneura fumiferana entomopoxvirus CfEPV => Choristoneura fumiferana poxvirus
- Chorthophaga => Chortophaga
- Chorthophaga viridifasciata => Chortophaga viridifasciata => green-striped grasshopper
- Chromobacterium sp. BIC3901 => Chromobacterium sp. MBIC3901
- Chromodoris luteorosa => Chromodoris luteorosea
- Chromolaena sp => Chromolaena sp. Dillon 4105
- Chromolaena sp, => Chromolaena sp. Dillon 4105
- Chrondromyces => 'Myxobotrys' => 'Polycephalum' => Chondromyces => Myxobotrys => Polycephalum
- Chrondromyces apiculatus => Chondromyces apiculatus
- Chrondromyces crocatus => 'Myxobotrys variabilis' => Chondromyces crocatus => Myxobotrys variabilis
- Chrysanthemum monogolicum => Chrysanthemum mongolicum => Dendranthema mongolicum
- Chryseobacterium defluvium => 'Chryseobacterium defluvii' => Chryseobacterium defluvii
- Chryseobacterium indoligenes => Chryseobacterium indologenes => Chryseobacterium indologenes (Yabuuchi et al. 1983) Vandamme et al. 1994 => Flavobacterium indologenes => Flavobacterium indologenes Yabuuchi et al. 1983
- Chrysochromulina alirera => Chrysochromulina alifera
- Chrysochromulona => Chrysochromulina
- Chrysochromulona hirta => Chrysochromulina hirta
- Cicadetta tillyardi => Diemeniana tillyardi
- Cichlasoma spilorum => Archocentrus spilurum => Archocentrus spilurus => blue-eye cichlid
- Cichlosoma centrarchus => Archocentrus centrarchus => Cichlasoma centrarchus => flier cichlid
- Cichlosoma citrinellum => Amphilophus citrinellus => Archocentrus citrinellum => Cichlasoma citrinellum => Midas cichlid
- Cichlosoma cyanoguttatum => Cichlasoma cyanoguttatum => Rio Grande cichlid
- Cichlosoma labiatum => Amphilophus labiatus => Cichlasoma labiatum
- Cichlosoma meeki => Cichlasoma meeki => Thorichthys meeki
- Cichlosoma nicaraguense => Cichlasoma nicaraguense => Hypsophrys nicaraguensis => moga
- Cimicifuga yezoensis => Cimicifuga yesoensis
- Cimididae => Cimicidae => bedbugs
- Cirolana rudicauda => Cirolana rugicauda
- Cirtbebacteruyn ctstutudis => Corynebacterium cystitidis => Corynebacterium cystitidis Yanagawa and Honda 1978
- Cissus antartica => Cissus antarctica => kangaroo vine
- Citrobacter ballerapensis => "Bacterium freundii" Braak 1928 => "Citrobacter ballerupensis" => "Escherichia freundii" (Braak 1928) Yale 1939 => "Salmonella ballerup" Kauffmann and Mller 1940 => "Salmonella hormaechei" Monteverde 1944 => Bacterium freundii => Citrobacter ballerupensis => Citrobacter freundii => Citrobacter freundii (Braak 1928) Werkman and Gillen 1932 => Escherichia freundii => Salmonella ballerup => Salmonella hormaechei => the Ballerup group of bacteria => the Bethesda group of bacteria
- Citrullus vulgaris S. => Citrullus lanatus => Citrullus vulgaris => watermelon
- Citrus sp. cv. sannumphung => Citrus sp. cv. Sainumphung
- Cladium jamaicensis => Cladium jamaicense
- Cladosporium herberum => Cladosporium herbarum
- Clavija eggersii => Clavija eggersiana
- Cleome hasleriana => Cleome hassleriana => spider flower
- Clerodendrum myricoides ssp. muenzneri => Clerodendrum myricoides subsp. muenzneri
- Clerodendrum myricoides ssp. myricoides => Clerodendrum myricoides subsp. myricoides
- Clerodendrum myricoides ssp. myricoides var. discolor => Clerodendrum myricoides subsp. myricoides var. discolor
- Clerodendrum myricoides ssp. myricoides var. kilimandscharense => Clerodendrum myricoides subsp. myricoides var. kilimandscharense
- Clerodendrum myricoides ssp. myricoides var. myricoides => Clerodendrum myricoides subsp. myricoides var. myricoides
- Clerodendrum myricoides ssp. napperi => Clerodendrum myricoides subsp. napperi
- Clistopugu recurva => Clistopyga recurva => Clistopyga recurvus
- Cloning vector pGFP-1. => Cloning vector pGFP-1
- Cloning vector pGFP-C1. => Cloning vector pGFP-C1
- Cloning vector pGFP-C2. => Cloning vector pGFP-C2
- Cloning vector pGFP-C3. => Cloning vector pGFP-C3
- Cloning vector pGFP-N1. => Cloning vector pGFP-N1
- Cloning vector pGFP-N2. => Cloning vector pGFP-N2
- Cloning vector pGFP-N3. => Cloning vector pGFP-N3
- Cloning vector pLACT7. => Cloning vector pLACT7
- Cloning vectors pUC-GM-INT => Cloning vector pUC-GM-INT
- Clostridium clostridiiformes => "Bacterium clostridiiforme" Burri and Ankersmit 1906 => "Bacteroides clostridiiformis" (Burri and Ankersmit 1906) Holdeman and Moore 1970 => "Eggerthella clostridiiformis" (Burri and Ankersmit 1906) Beerens et al. 1962 => "Ristella clostridiiformis" (Burri and Ankersmit 1906) Prevot 1938 => Bacterium clostridiiforme => Bacteroides clostridiiformis => Clostridium clostridiiforme => Clostridium clostridioforme => Clostridium clostridioforme corrig. (Burri and Ankersmit 1906) Kaneuchi et al. 1976 => Eggerthella clostridiiformis => Ristella clostridiiformis
- Clostridium glycolinum => Clostridium glycolicum => Clostridium glycolicum Gaston & Stadtman 1963 (Approved Lists 1980) emend. Chamkha et al. 2001
- Clostridium litoralis => Clostridium litorale => Clostridium litorale Fendrich et al. 1991
- Clostridium mayombeii => Clostridium mayombei => Clostridium mayombei Kane et al. 1992
- Clostridium oceanica => Clostridium oceanicum => Clostridium oceanicum Smith 1970
- Clostridium peptidovorans => Clostridium peptidivorans => Clostridium peptidivorans Mechichi et al. 2000
- Clostridium punecium => Clostridium puniceum => Clostridium puniceum Lund et al. 1981
- Clostridium putrifaciens => "Acuformis putrefaciens" (McBryde 1911) Prevot 1940 => "Bacillus putrefaciens" McBryde 191 => "Palmula putrefaciens" (McBryde 1911) Prevot 1938 => Acuformis putrefaciens => Bacillus putrefaciens => Clostridium putrefaciens => Clostridium putrefaciens (McBryde 1911) Sturges and Drake 1927 => Palmula putrefaciens
- Clostridium sp.FCB90-2 => Clostridium sp. FCB90-2
- Clostridium stercoirarium => Clostridium stercorarium => Clostridium stercorarium Madden 1983 emend. Fardeau et al. 2001
- Clostridium thermoalkaliphilum => Clostridium thermoalcaliphilum => Clostridium thermoalcaliphilum Li et al. 199
- Clostridium thermosulfurigenes => Clostridium thermosulfurigenes corrig. Schink and Zeikus 1983 => Clostridium thermosulfurogenes => Thermoanaerobacter thermosulfurigenes => Thermoanaerobacter thermosulfurogenes => Thermoanaerobacterium thermosulfurigenes => Thermoanaerobacterium thermosulfurigenes (Schink and Zeikus 1983) Lee et al. 1993
- Clusia gundlachi => Clusia gundlachii
- Cnephia tonnoir => Cnephia tonnoiri
- Cnidium offcinale => Cnidium officinale
- Cnidium silaefolium => Cnidium silaifolium
- Cobitis teania => Cobitis taenia => spined loach
- Codonopsis pilosella => Codonopsis pilosula
- Codosigidae => Codonosigidae
- Coelodesmium => Coleodesmium
- Coelodesmium wrangelii => Coleodesmium wrangelii
- Coeloplana banwarthii => Coeloplana bannwarthii
- Coenonympha corina => Coenonympha corinna => Corsican heath
- Colacoglaea => Colacogloea
- Colinus virginuanus => Colinus virginianus => bobwhite quail => common bobwhite => northern bobwhite
- Colletia ulcinia => Colletia ulicina
- Colocasia esculenta esculenta => Colocasia antiquorum => Colocasia esculenta => Colocasia esculenta var. esculenta => cocoyam => dasheen => eddo => elephant's ear => kalo => malanga => taro
- Colostethus talamanca => Colostethus talamancae => Talamanca rocket frog
- Colwellia psychrerythreae => Colwellia psychroerythraea => Colwellia psychroerythrea => Colwellia psychroerythrus => Vibrio psychroerythreus => Vibrio psychroerythus
- Comospermum yedoensis => Comospermum yedoense
- Coniosporum apollinis => Coniosporium apollinis
- Coniosporum perforans => Coniosporium perforans
- Coniosporum sp. => Coniosporium sp. CBS 665.80
- Coniothyrium cerealis => Coniothyrium cereale
- Conus cylandraceus => Conus cylindraceus
- Conus loriosi => Conus figulinus => Conus loroisii => Conus loroisii f. insignis
- Conus loriosi f. insignis => Conus figulinus => Conus loroisii => Conus loroisii f. insignis
- Conus loriosii => Conus figulinus => Conus loroisii => Conus loroisii f. insignis
- Conus loriosii f. insignis => Conus figulinus => Conus loroisii => Conus loroisii f. insignis
- Cooperia punctnata => Cooperia punctata
- Copadichromis conophorus => Copadichromis conophoros
- Cophotis ceylonica => Cophotis ceylanica
- Coprinopsis echinosporus => Coprinopsis echinospora => Coprinus echinosporus
- Coprinus congreatus => Coprinellus congregatus => Coprinus congreatus (inky cap fungus) => Coprinus congregatus
- Coprinus rhizoporus => Coprinopsis strossmayeri => Coprinus rhizophorus
- Corcorax melanoramphos => Corcorax melanorhamphos => white-winged chough
- Cordylus polyzona => Cordylus polyzonus
- Coriaria mystifolia => Coriaria myrtifolia
- Cornus unalschkensis => Cornus unalaschkensis
- Cornyebacterium lactofermentum => "Micrococcus glutamicus" Kinoshita et al. 1958 => 'Brevibacterium lactofermentum' => 'Corynebacterium lactofermentum' => Arthrobacter sp. NCIB 9666 => Brevibacterium chang-fua => Brevibacterium divaricatum => Brevibacterium divaricatum Su and Yamada 1960 (Approved Lists 1980) => Brevibacterium glutamigenes => Brevibacterium lactofermentum => Brevibacterium saccharolyticum => Brevibacterium seonmiso => Brevibacterium sp. ATCC 19165 => Brevibacterium taipei => Brevibacterium thiogenitalis => Corynebacterium glutamicum => Corynebacterium glutamicum (Kinoshita et al. 1958) Abe et al. 1967 => Corynebacterium lactofermentum => Corynebacterium lilium => Corynebacterium lilium Lee and Good 1963 (Approved Lists 1980) => Microbacterium sp. ATCC 15283 => Micrococcus glutamicus => Micrococcus maripuniceus
- Corynebacterium auricarnis => Corynebacterium auriscanis => Corynebacterium auriscanis Collins et al. 2000
- Corynebacterium auriscarnis => Corynebacterium auriscanis => Corynebacterium auriscanis Collins et al. 2000
- Corynebacterium equii => "Bacillus hoagii" Morse 1912 => "Corynebacterium (pyogenes) equi roseum" Lutje 1923 => "Corynebacterium magnusson-holth" Plum 1940 => "Corynebacterium purulentus" (sic) Holtman 1945 => "Corynebacterium pyogenes (equi)" Miessner and Wetzel 1923 => "Mycobacterium equi" (Magnusson 1923) Jensen 1934 => "Mycobacterium restrictum" (Turfitt 1944) Krasil'nikov 1949 => "Proactinomyces restrictus" Turfitt 1944 => Bacillus hoagii => Corynebacterium (pyogenes) equi roseum => Corynebacterium equi => Corynebacterium equi Magnusson 1923 (Approved Lists 1980) => Corynebacterium hoagii => Corynebacterium hoagii (Morse 1912) Eberson 1918 => Corynebacterium magnusson-holth => Corynebacterium purulentus => Corynebacterium pyogenes (equi) => Mycobacterium equi => Mycobacterium restrictum => Nocardia restricta => Nocardia restricta (Turfitt 1944) McClung 1974 (Approved Lists 1980) => Proactinomyces restrictus => Rhodococcus equi => Rhodococcus equi (Magnusson 1923) Goodfellow and Alderson 1977 => Rhodococcus equi (Magnusson 1923) Goodfellow and Alderson 1979 (sic)
- Corynebacterium flavum => "Microbacterium flavum" Orla-Jensen 1919 => "Mycobacterium flavum" (Orla-Jensen 1919) Jensen 1934 => Corynebacterium flavescens => Corynebacterium flavescens Barksdale et al. 1979 => Microbacterium flavum => Mycobacterium flavum
- Corynebacterium mooreparkensis => Corynebacterium mooreparkense => Corynebacterium mooreparkense Brennan et al. 2001
- Corynebacterium mucofaciens => Corynebacterium mucifaciens => Corynebacterium mucifaciens Funke et al. 1997
- Corynebacterium riegeli => Corynebacterium riegelii => Corynebacterium riegelii Funke et al. 1998
- Corynebacterium sp. 2YM04B => Corynebacterium sp. YM204B
- Corynebacterum thermoaminogenes => 'Corynebacterium thermoaminogenes' => Corynebacterium thermoaminogenes
- Coryphopterus glaucofrenum => Coryphopterus glaucofraenum
- Coryphospingus cuculatus => Coryphospingus cucullatus => red-crested finch
- Coscinasterias actispina => Coscinasterias acutispina
- Cottus reini => Cottus reinii
- Couropita guianensis => Couroupita guianensis => cannonball tree
- cowpox virus CPV => CPV => Cowpox virus
- Coxiella burnetii8 => "Rickettsia burneti" (sic) Derrick 1939 => "Rickettsia diaporica" Cox 1939 => Coxiella burnetii => Coxiella burnetii (Derrick 1939) Philip 1948 => Rickettsia burneti => Rickettsia diaporica
- Crassula marnieriana => Crassula marnierana
- Crenimugil crenilabilis => Crenimugil crenilabis => black-axil mullet => fringelip mullet => warty-lipped mullet
- Crepidotus sp. MCA258 => Crepidotus sp. MCA 258
- Crepidotus sp. OKM26899 => Crepidotus sp. OKM 26899
- Crepidotus sp. OKM27270 => Crepidotus sp. OKM 27270
- Crepidotus sp. OKM27303 => Crepidotus sp. OKM 27303
- Crepidotus sp. TJB8496 => Crepidotus sp. TJB 8496
- Cricetidae sp. => Cricetidae gen. sp. => Cricetinae gen. sp. => Hamster sp.
- Crictopus => Cricotopus
- Crimean Congo Hemorrhagic Fever virus => CCHFV => Crimean-Congo haemorrhagic fever virus => Crimean-Congo hemorrhagic fever virus => Crimean-Congo hemorrhagic virus
- crithidii => 'Kinetoplastibacterium crithidii' => Kinetoplastibacterium crithidii
- CROCOSMIA SP => Crocosmia sp. 'Lejeune 1997'
- Crocosmia sp. (strain Lejeune 1997) => Crocosmia sp. 'Lejeune 1997'
- Croococcidiopsis => Chroococcidiopsis
- Crotalus basilicus => Crotalus basiliscus
- Crotalus mitchelii => Crotalus mitchelli
- Crotalus viridis cereberus => Arizona black rattlesnake => Crotalus cerberus => Crotalus viridis cerberus
- Crucihimalya => Crucihimalaya
- Crucihimalya himalaica => Arabidopsis himalaica => Crucihimalaya himalaica
- Crucihimalya kneuckeri => Crucihimalaya kneuckeri
- Crucihimalya lasiocarpa => Arabidopsis lasiocarpa => Crucihimalaya lasiocarpa
- Crucihimalya mollissima => Crucihimalaya mollissima
- Crucihimalya stricta => Crucihimalaya stricta
- Crucihimalya wallichii => Arabidopsis wallichii => Crucihimalaya wallichii
- Cryphalus abietus => Cryphalus abietis
- Crypotoporus => Cryptoporus
- Crypotoporus volvatus => Cryptoporus volvatus
- Cryptococcus albidosimilis => Cryptococcus albidisimilis
- Cryptococcus neoformans B => Cryptococcus bacillisporus => Cryptococcus neoformans serotype B => Cryptococcus neoformans serotype C => Cryptococcus neoformans var. gattii => Filobasidiella bacillispora => Filobasidiella neoformans var. bacillispora => Filobasidiella neoformans var. gattii
- Cryptococcus neoformans var. gatti => Cryptococcus bacillisporus => Cryptococcus neoformans serotype B => Cryptococcus neoformans serotype C => Cryptococcus neoformans var. gattii => Filobasidiella bacillispora => Filobasidiella neoformans var. bacillispora => Filobasidiella neoformans var. gattii
- Cryptococcus tephrensis => Cryptococcus sp. Ice99-1ToM Y5
- Cryptosporidae => Cryptosporidiidae
- Cryptosporiidae => Cryptosporidiidae
- Cryptothylax gresshoffi => Cryptothylax greshoffii
- Ctenoides annulatus => Ctenoides annulata
- Ctenolucidae => Ctenoluciidae => pike-characids
- Ctenomys puntdi => Ctenomys pundti
- Cualac tesselatus => Cualac tessellatus => checkered pupfish
- Cubanichthys pengellyi => Cubanichthys pengelleyi
- Cubanola dominguensis => Cubanola domingensis
- Cucumaria fromdosa => Cucumaria frondosa
- Cucumis melo var. markuwa Markino => Cucumis melo => Oriental melon => muskmelon
- Cucumis sativu => Cucumis sativus => cucumber => cucumbers
- Cucurbita soraria => Cucurbita argyrosperma ssp. sororia => Cucurbita argyrosperma subsp. sororia => Cucurbita sororia
- Cucurbita sp. cv. Kurokawa Amakuri => Cucurbita cv. Kurokawa Amakuri
- Culcita conniifolia => Culcita coniifolia
- Culex palpalus => Culex (Culex) palpalis Taylor => Culex palpalis
- Cunninghamella echinullata => Cunninghamella echinulata
- Cuora amboimensis => Cuora amboinensis
- Curculigo capitata => Curculigo capitulata
- Curcurbita hispida => Benincasa hispida => Cucurbita hispida => ash gourd => wax gourd => winter melon
- Cutobacterium => Curtibacterium => Curtobacterium => Curtobacterium Yamada and Komagata 1972
- Cutobacterium luteum => Brevibacterium luteum => Brevibacterium luteum Komagata and Iizuka 1964 (Approved Lists 1980) => Curtibacterium luteum => Curtobacterium luteum => Curtobacterium luteum (Komagata and Iizuka 1964) Yamada and Komagata 1972
- cyanelle Cyanophora paradoxa => Cyanophora paradoxa
- Cyanopsis tetragonoloba => Cyamopsis tetragonoloba => cluster bean => guar
- Cycas cicinalis => Cycas circinalis
- Cyclarhis gujanensis ochracephala => Cyclarhis gujanensis ochrocephala
- Cycloulax => Cyclaulax
- Cycloulax sp. 1 => Cyclaulax sp. 1
- Cycloulax sp. 2 => Cyclaulax sp. 2
- Cycloulax sp. 3 => Cyclaulax sp. 3
- Cydia molestia => Cydia molesta => oriental fruit moth => oriental peach moth
- Cylindrocarpon heteronemum => Cylindrocarpon heteronema => Cylindrocarpon mali => Cylindrocarpon mali var. flavum => Nectria galligena => Neonectria galligena
- Cylindrocladium insulum => Calonectria insularis
- Cylindrocladium pauciramorum => Calonectria pauciramosa => Cylindrocladium pauciramosum
- Cymbopogon popischilii => Cymbopogon pospischilii
- Cynopoecilus melanotenia => Cynopoecilus melanotaenia
- Cynops pyrogastor => Cynops pyrrhogaster => Japanese common newt => Japanese firebelly newt => Triturus pyrrhogaster
- Cynopus pyrrhogaster => Cynops pyrrhogaster => Japanese common newt => Japanese firebelly newt => Triturus pyrrhogaster
- CYPELLA SP => Cypella sp. 'Lejeune 1997'
- Cypella sp. (strain Lejeune 1997) => Cypella sp. 'Lejeune 1997'
- Cyphoderis => Cyphoderris
- Cyphoderis monstrosus => Cyphoderris monstrosus
- Cyprinodon diabolus => Cyprinodon diabolis
- Cyrpinus carpio => Cyprinus carpio => carp => common carp
- Cyrtochilum ixiodes => Cyrtochilum ixioides
- Cytophaga aquatile => Cytophaga aquatilis => Cytophaga aquatilis Strohl and Tait 1978 (Approved Lists 1980) => Flavibacterium hydatis => Flavobacterium hydatis => Flavobacterium hydatis Bernardet et al. 1996
- Cytophaga mariniflava => "Cytophaga marinoflava" Colwell et al. 1966 => Cytophaga marinoflava => Cytophaga marinoflava (ex Colwell et al. 1966) Reichenbach 1989
- Daboia russelli => Daboia russellii => Russell's viper => Vipera russellii
- Daboia russelli pulchella => Daboia russellii pulchella
- Dactylosporangium auranticum => Dactylosporangium aurantiacum => Dactylosporangium aurantiacum Thiemann et al. 1967
- Dactylosporangium matsuzakienze => Dactylosporangium matsuzakiense => Dactylosporangium matsuzakiense Shomora (sic) and Niida 1983 => Dactylosporangium matsuzakiense Shomura and Niida 1983
- Dalbergiella nyassae => Dalbergiella nyasae
- Danio aquipinnatus => Brachydanio aequipinnatus => Danio aequipinnatus => Devario aequipinnatus => giant danio
- Dasyatis hawaiiensis => Dasyatis hawaiensis
- Dasypogon bromelifolius => Dasypogon bromeliifolius
- Dasyurid viverrinus => Dasyurus viverrinus => eastern quoll => southeastern quoll
- Datura stremonium => Datura stramonium => common thornapple => jimsonweed
- Daubentonia madagascarensis => Daubentonia madagascariensis => aye-aye
- Daubetonia => Daubentonia
- Davillia => Davallia
- Davillia epiphylla => Davallia epiphylla
- Davillia mariesii => Davallia mariesii
- Debaryomyces sp. n. => Debaryomyces sp. NRRL Y-7804
- Dechlorimonas => Dechloromonas => Dechloromonas Achenbach et al. 2001
- Dechlorimonas sp. CL => Dechloromonas sp. CL
- Dechlorimonas sp. MissR => Dechloromonas sp. MissR
- Dechlorimonas sp. NM => Dechloromonas sp. NM
- Dechlorimonas sp. SIUL => Dechloromonas sp. SIUL
- Dechlorisoma => Dechlorosoma => Dechlorosoma Achenbach et al. 2001
- Dechlorisoma sp. Iso1 => Dechlorosoma sp. Iso1
- Dechlorisoma sp. Iso2 => Dechlorosoma sp. Iso2
- Dechlorisoma sp. SDGM => Dechlorosoma sp. SDGM
- Dechlorisoma suilla => Dechloromonas suillum => Dechlorosoma suillum => Dechlorosoma suillum Achenbach et al. 2001
- Degeneria sp. 'Qiu 1202-55 NCU => Degeneria vitiensis
- Dehalobacterium restrictus => Dehalobacter restrictus => Dehalobacter restrictus Holliger et al. 1998
- Delphia picta => Delphinia picta
- Demetria teragena => Demetria terragena => Demetria terragena Groth et al. 1997 => Demetria terrigena
- Dendrathema => Chrysanthemum => Dendranthema
- Dendrathema x grandiflorum => Chrysanthemum morifolium => Chrysanthemum x morifolium => Dendranthema grandiflorum => Dendranthema x grandiflorum => florist's chrysanthemum => mum
- Dendrathemum => Chrysanthemum => Dendranthema
- Dendrathemum grandiflorum => Chrysanthemum morifolium => Chrysanthemum x morifolium => Dendranthema grandiflorum => Dendranthema x grandiflorum => florist's chrysanthemum => mum
- Dendrobium crumentatum => Dendrobium crumenatum
- Denitrovibrio acetophilus => Denitrovibrio acetiphilus => Denitrovibrio acetiphilus Myhr and Torsvik 2000
- Dennstaedtia punctiloba => Dennstaedtia punctilobula => scented hay fern
- Dennyus cypsiuris => Dennyus cypsiurus
- Dermobacter => Dermabacter => Dermabacter Jones and Collins 1989 => Dermatobacter
- Dermobacter hominis => CDC coryneform group 3 => CDC coryneform group 5 => Dermabacter hominis => Dermabacter hominis Jones and Collins 1989 => Dermabacter hominus (sic) => Dermatobacter hominis
- Dermobacter sp. => Dermabacter sp. => Dermatobacter sp.
- Dermocybe sanguineus => Dermocybe sanguinea
- Dermocybe semisanguineus => Dermocybe semisanguinea
- Desulfoacinum => Desulfacinum
- Desulfoacinum infernum => Desulfacinum infernum
- Desulfoarculus baarsi => Desulfoarculus baarsii => Desulfovibrio baarsii
- Desulfoarculus barsii => Desulfoarculus baarsii => Desulfovibrio baarsii
- Desulfocapa => Desulfocapsa
- Desulfocapa sulfoexigens => Desulfocapsa sulfexigens => Desulfocapsa sulfoexigens
- Desulfomicrobium apshenorum => Desulfomicrobium apsheronum
- Desulfovibrio burkinabensis => Desulfovibrio burkinensis
- Desulfovibrio mexicoense => Desulfovibrio mexicanus
- Desulfurobacterium thermolithotrophicum => Desulfurobacterium thermolithotrophum => Desulfurobacterium thermolithotrophum L'Haridon et al. 1998
- Desulfurococcus mobils => Desulfurococcus mobilis => Desulfurococcus mobilis Zillig and Stetter 1983
- Diadromus pulchellus reoviridae => Diadromus pulchellus reovirus => DpRV => reoviridae DpRV
- Diaemus youngii => Diaemus youngi
- Diaporthe caulivola => Diaporthe phaseolorum var. caulivora
- Diastema racimiferum => Diastema racemiferum
- Dichatelaceae => Dichapetalaceae
- Dichtyuchus => Dictyuchus
- Dichtyuchus sterile => Dictyuchus sterilis
- Diclidophora luscae capelani => Diclidophora luscae capelanii
- Dictylocaulus viviparus => Dictyocaulus viviparus => bovine lungworm
- Dictyopteris plorifera => Dictyopteris prolifera
- Didasculus => Didascalus => Paratetramitus => Tetramitus
- Didasculus thorntoni => Didascalus thorntoni => Tetramitus thorntoni
- Diegodendron humberti => Diegodendron humbertii
- Diemeniana tylliardi => Diemeniana tillyardi
- Diervilla sessifolia => Diervilla sessilifolia
- Dietzia psychralcalophila => Dietzia psychralcaliphila => Dietzia psychralcaliphila Yumoto et al. 2002 => Dietzia psychroalcalophilus => Dietzia psychroalcalophilus ILA-1
- Dihoplotermes invsitatus => Dihoplotermes inusitatus
- Diphyllobothrium dentriticum => Diphyllobothrium dendriticum
- Diphyllobothrium nihonkaiens => Diphyllobothrium nihonkaiense
- Diporthe caulivola => Diaporthe phaseolorum var. caulivora
- Discinisca c.f. tenuis => Discinisca cf. tenuis
- Disporum taipingensis => Disporum nantouense => Disporum taipingense
- Dissostichus mawsonii => Dissostichus mawsoni
- Dissoteira => Dissosteira
- Dissoteira carolina => Carolina grasshopper => Dissosteira carolina
- Distigma curvata => Distigma curvatum
- Ditylenchus dipsici => Ditylenchus dipsaci
- Dixoniella grisea => Dixonielloa grisea
- Dobsonia mollucensis => Dobsonia moluccensis => Moluccan bare-backed fruit bat => Moluccan naked-backed fruit bat
- Dolichonyx oryzivorous => Dolichonyx oryzivorus => bobolink
- Dolichopsis paraguarensis => Dolichopsis paraguariensis
- Dolichos lab lab => Dolichos lablab
- Dolichotis patagonica => Dolichotis patagonum => Patagonian cavy => Patagonian mara
- Dolicorhinotermes => Dolichorhinotermes
- Donatiaceae fascicularis => Donatia fascicularis
- Doritaenopsis => Doritis x Phalaenopsis => x Doritaenopsis
- Doryanthes excelsea => Doryanthes excelsa
- Dothiora cannavinae => Dothiora cannabinae
- Draba cuatrescana => Draba cuatrecasana
- Drechlera hartlebii => Drechslera hartlebii
- Drimia altisima => Drimia altissima
- Drimiopsis botryoide => Drimiopsis botryoides
- Drimys winterii => Drimys winteri
- Dromaius noveahollandiae => Dromaius novae-hollandiae => Dromaius novaehollandiae => emu
- Drosophila andalousiaca => Drosophila andalusiaca => Lordiphosa andalusiaca
- Drosophila dascnemia => Drosophila dasycnemia => Idiomyia dasycnemia
- Drosophila irilis => Drosophila virilis
- Drosophila maderiensis => Drosophila madeirensis
- Drosophila melangaster => Drosophila melanogaster => fruit fly
- Drosophila melanogaster. => Drosophila melanogaster => fruit fly
- Drosophila teisseri => Drosophila teissieri
- duck hepatitis B virus pDKHBV => DHBV => Duck hepatitis B virus => Duck hepatitis B virus DHBV => duck hepatitis virus => duck hepatitis virus, DHBV
- Dugong dugong => Dugong dugon => dugong
- Dumetella carolinenis => Dumetella carolinensis => grey catbird
- Dumontinia ulmaria => Dumontinia ulmariae
- Dumortiera hursuta => Dumortiera hirsuta
- duri wheat => Triticum durum => Triticum rigidum conv. durum => Triticum rigidum ssp. durum => Triticum rigidum var. durum => Triticum turgidum subsp. durum => durum wheat
- Dysdera coifaitti => Dysdera coiffaiti
- Dysdera tibisena => Dysdera tibicena
- Dysderocrates sylvestris => Dysderocrates silvestris
- Dysmicococcus => Dysmicoccus
- Dysmicococcus neobrevipes => Dysmicoccus neobrevipes
- Dytilum => Ditylum
- earthwarms => earthworms
- Echinodorus cordefollus => Echinodorus cordifolius => Texas mudbaby
- Echinophthirus => Echinophthirius
- Echinophthirus horridus => Echinophthirius horridus
- Echinosorex gymnurus => Echinosorex gymnura
- Echinostomidae => Echinostomatidae
- Echis carinatus suchoreki => Echis carinatus sochureki
- Echtinorhynchus sp. => Ectinorhynchus sp. YL-1999
- Ecinodiscus bisperforatus => Echinodiscus bisperforatus
- Ectodus descampsi => Ectodus descampsii
- Ehrlichia chaffensis => Ehrlichia chaffeensis => Ehrlichia chaffeensis Anderson et al. 1992 emend. Dumler et al. 2001
- Ehrlichiae => Anaplasmataceae => Anaplasmataceae Philip 1957 (Approved Lists 1980) emend. Dumler et al. 2001 => Ehrlichiaceae => Ehrlichiaceae Moshkovski 1945 => Ehrlichieae => Ehrlichieae Philip 1957
- Eisenia fetidea => Eisenia fetida => Eisenia foetida => common brandling worm => common dung-worm
- Elaeis guineensis var. tenera (Oil palm) => African oil palm => Elaeis guineensis => Elaeis guineensis var. tenera
- Elaphodus cepalophus => Elaphodus cephalophus => tufted deer
- Eleotris fuscus => Eleotris fusca => dusky sleeper
- Elephantulus edwardi => Cape elephant shrew => Cape long-eared elephant shrew => Elephantulus edwardii
- Eleutherococcus sessilifolius => Eleutherococcus sessiliflorus
- Ellobius tancreus => Ellobius tancrei => Zaisan mole vole
- Elops hawaiiensis => Elops hawaiensis
- Elphidium clavtum => Elphidium clavatum
- Eltoperna => Eltopera
- Eltoperna sanguinea => Eltopera sanguinea
- Elymus lanceolatus lanceolatus => Elymus lanceolatus subsp. lanceolatus
- Embeliza rustica => Emberiza rustica => rustic bunting
- Embeliza variabilis => Emberiza variabilis => Siberian blue robin => grey bunting
- Encalypta rhapdocarpa => Encalypta rhabdocarpa => Encalypta rhaptocarpa
- Encephalitozoon cunuculi => Encephalitozoon cuniculi
- endosymbiont of Acanthamoeba polyphaga Page 32 => Candidatus Procabacter sp. P23 => Procabacter sp. P23 => endosymbiont of Acanthamoeba polyphaga Page 23
- Endotrypanum monterogeii => Endotrypanum monterogei
- Enhydris jagori => Enhydris jagorii
- Enterlobium contortisiliquum => Enterolobium contortisiliquum
- Enterobacter aglomerans => "Bacillus milletiae" Kawakami and Yoshida 1920 => "Bacterium herbicola" Geilinger 1921 => "Bacterium herbicola" Lohnis 1911 => "Pseudomonas herbicola" (Geilinger 1921) de'Rossi 1927 => Bacillus milletiae => Bacterium herbicola => Enterobacter agglomerans => Enterobacter agglomerans Ewing and Fife 1972 (Approved Lists 1980) emend. Beji et al. 1988 => Erwinia herbicola => Erwinia herbicola (Lohnis 1911) Dye 1964 => Erwinia milletiae => Erwinia milletiae (Kawakami and Yoshida 1920) Magrou 1937 (Approved Lists 1980) => Pantoea agglomerans => Pantoea agglomerans (Ewing and Fife 1972) Gavini et al. 1989 => Pantoea herbicola => Pseudomonas herbicola
- Enterobacter amunigenu => Enterobacter amnigenus => Enterobacter amnigenus Izard et al. 1981
- Enterobacter amunigenus => Enterobacter amnigenus => Enterobacter amnigenus Izard et al. 1981
- Enterobacter cloaceae => "Aerobacter cloacae" (Jordan 1890) Bergey et al. 1923 => "Aerobacter cloacae" (Jordan 1890) Hormaeche and Edwards 1958 => "Bacillus cloacae" Jordan 1890 => "Bacterium cloacae" (Jordan 1890) Lehmann and Neumann 1896 => "Cloaca cloacae" (Jordan 1890) Castellani and Chalmers 1919 => Aerobacter cloacae => Bacillus cloacae => Bacterium cloacae => Cloaca cloacae => Enterobacter cloacae => Enterobacter cloacae (Jordan 1890) Hormaeche and Edwards 1960
- Enterobacter hormaechei subsp. o'harae => 'Enterobacter hormaechei subsp. oharae' => Enterobacter hormaechei subsp. oharae
- Enterobacter intrermedium => Enterobacter intermedium => Enterobacter intermedius => Enterobacter intermedius corrig. Izard et al. 1980
- Entrophospora columbiana => Entrophospora colombiana
- Eohemithiris grayii => Eohemithyris grayi
- Eohemithyris => Eohemithiris
- Eospalax fonatanierii => Eospalax fontanierii => Myospalax fontanierii
- Eospalax fontanieri => Eospalax fontanierii => Myospalax fontanierii
- Epalzeorhynchus => Epalzeorhynchos
- Epalzeorhynchus bicolor => Epalzeorhynchos bicolor
- Ephippididae => Ephippidae => spadefishes
- Ephreda viridus => Ephedra viridis => green ephedra
- Ephydatia mulleri => Ephydatia muelleri => Mueller's freshwater sponge
- Epichloe amarillians => Epichloe amarillans
- Epicycliosoma => Epicyliosoma
- Epipedobates azuriventris => Epipedobates azureiventris
- Epizootic hemarrhogic disease virus group => Epizootic hemorrhagic disease virus group
- EPSTEIN-BARR VIRUS (STRAIN AG876) => epstein-barr virus strain ag876
- EPSTEIN-BARR VIRUS (STRAIN P3HR-1) => epstein-barr virus strain p3hr-1
- Eptesicus nilssonii => Eptesicus nilssoni => northern bat
- Eptisicus => Eptesicus
- Eptisicus fuscus => Eptesicus fuscus => big brown bat
- equine herpesvirus type 1 EVH-1 => EHV-1 => Equid herpesvirus 1 => Equine herpesvirus 1 => Equine herpesvirus type 1 => Equine herpesvirus-1 => equine abortion virus => equine herpesvirus 1 EHV-1 => equine herpesvirus type 1 EHV-1 => equine herpesvirus type-1
- EQUINE HERPESVIRUS TYPE 2 (STRAIN 86/87) => equine herpesvirus type 2 strain 86/87
- EQUINE HERPESVIRUS TYPE 2 (STRAIN T400/3) => equine herpesvirus type 2 strain t400/3
- equine influenza viruse => Equine influenza virus
- Equus burchelli => Equus burchellii => plains zebra
- Equus grevyii => Equus grevyi => Grevy's zebra
- Equus przewalski => Equus caballus przewalskii => Equus przewalskii => Przewalski horse => Przewalski's horse
- Eremothecium sinecauda => Eremothecium sinecaudum
- ericoid mycorrhizae sp. C5 => ericoid mycorrhiza C5 => unidentified ericoid mycorrhizae sp. C5
- ericoid mycorrhizae sp. Duclos I => ericoid mycorrhiza Duclos I => unidentified ericoid mycorrhizae sp. Duclos I
- ericoid mycorrhizae sp. Duclos IX => ericoid mycorrhiza Duclos IX => unidentified ericoid mycorrhizae sp. Duclos IX
- ericoid mycorrhizae sp. Duclos VI => ericoid mycorrhiza Duclos VI => unidentified ericoid mycorrhizae sp. Duclos VI
- ericoid mycorrhizae sp. Duclos VIII => ericoid mycorrhiza Duclos VIII => unidentified ericoid mycorrhizae sp. Duclos VIII
- ericoid mycorrhizae sp. G1(I.IIIb/9) => ericoid mycorrhiza G1(I.IIIb/9) => unidentified ericoid mycorrhizae sp. G1(I.IIIb/9)
- ericoid mycorrhizae sp. G2(I.IIIb/8) => ericoid mycorrhiza G2(I.IIIb/8) => unidentified ericoid mycorrhizae sp. G2(I.IIIb/8)
- ericoid mycorrhizae sp. I1(III.Ib/3) => ericoid mycorrhiza I1(III.Ib/3) => unidentified ericoid mycorrhizae sp. I1(III.Ib/3)
- ericoid mycorrhizae sp. I2(III.Ib/4) => ericoid mycorrhiza I2(III.Ib/4) => unidentified ericoid mycorrhizae sp. I2(III.Ib/4)
- ericoid mycorrhizae sp. PS IV => ericoid mycorrhiza PS IV => unidentified ericoid mycorrhizae sp. PS IV
- Erinaceous europaeus => Erinaceus europaeus => western European hedgehog
- Erinaceus europeus => Erinaceus europaeus => western European hedgehog
- Erisidea => Eresidae
- Eristicophi macmahoni => Eristocophis macmahonii => leaf-nosed viper => leaf-nosed vipers
- Eristocophis macmahoni => Eristocophis macmahonii => leaf-nosed viper => leaf-nosed vipers
- Erpeton tentaculatus => Erpeton tentaculatum
- Erwinia cyrpipedii => "Bacillus cypripedii" Hori 1911 => "Erwinia carotovora var. cypripedii" (Hori 1911) Dye 1969 => Bacillus cypripedii => Erwinia carotovora var. cypripedii => Erwinia cypripedii => Erwinia cypripedii (Hori 1911) Bergey et al. 1923 (Approved Lists 1980) => Pectobacterium cypripedii => Pectobacterium cypripedii (Hori 1911) Brenner et al. 1973 (Approved Lists 1980) emend. Hauben e => Pectobacterium cypripenii
- Erysiphe aquilegiae var. rununculi => Erysiphe aquilegiae var. ranunculi
- Erysiphe graminis f.sp. tritici => Blumeria graminis f. sp. tritici => Erysiphe graminis f. sp. tritici
- Erythromicrobiujm => Erythromicrobium => Erythromicrobium Yurkov et al. 1994
- Erythromicrobiujm ramosum => Erythromicrobium ramosum => Erythromicrobium ramosum Yurkov et al. 1994
- Escherchia => Escherichia => Escherichia Castellani and Chalmers 1919
- Escherchia coli => "Bacillus coli" Migula 1895 => "Bacterium coli commune" Escherich 1885 => "Bacterium coli" (Migula 1895) Lehmann and Neumann 1896 => Bacillus coli => Bacterium coli => Bacterium coli commune => Escherichia coli => Escherichia coli (Migula 1895) Castellani and Chalmers 1919 => Escherichia coli retron Ec107 => Escherichia coli retron Ec67 => Escherichia coli retron Ec79 => Escherichia coli retron Ec86
- Escherichia coli 0111:H- => Escherichia coli O111:H-
- Escherichia coli 0127:H6 => Escherichia coli O127:H6
- Escherichia coli 0157:H7 => Escherichia coli O157:H7
- Escherichia coli 0157:H7 EDL933 => Escherichia coli O157:H7 EDL933
- Eschericia coli => "Bacillus coli" Migula 1895 => "Bacterium coli commune" Escherich 1885 => "Bacterium coli" (Migula 1895) Lehmann and Neumann 1896 => Bacillus coli => Bacterium coli => Bacterium coli commune => Escherichia coli => Escherichia coli (Migula 1895) Castellani and Chalmers 1919 => Escherichia coli retron Ec107 => Escherichia coli retron Ec67 => Escherichia coli retron Ec79 => Escherichia coli retron Ec86
- Eschscholtzia californica => California poppy => Eschscholzia californica
- Euaresta aquialis => Euaresta aequalis
- euascomycete sp. BEG01 => fungal contaminant of Leptosphaeria sp.
- Eubacterium cylindricoides => "Bacterium cylindroides" Rocchi 1908 => "Bacteroides cylindroides" (Rocchi 1908) Kelly 1957 => "Pseudobacterium cylindroides" (Rocchi 1908) Krasil'nikov 1949 => "Ristella cylindroides" (Rocchi 1908) Prevot 1938 => Bacterium cylindroides => Bacteroides cylindroides => Eubacterium cylindroides => Eubacterium cylindroides (Rocchi 1908) Holdeman and Moore 1970 => Pseudobacterium cylindroides => Ristella cylindroides => [Eubacterium] cylindroides
- Eubacterium fosser => Atopobium fossor => Atopobium fossor (Bailey and Love 1986) Kageyama et al. 1999 => Eubacterium fossor => Eubacterium fossor Bailey and Love 1986
- Eubacterium halii => Eubacterium hallii => Eubacterium hallii Holdeman and Moore 1974
- Eubacterium lactaris => Ruminococcus lactaris => Ruminococcus lactaris Moore et al. 1976
- Eubacterium obeum => Ruminococcus obeum => Ruminococcus obeum Moore et al. 1976
- Eubacterium torques => Ruminococcus torques => Ruminococcus torques Holdeman and Moore 1974
- Eubacterium tortosum => "Bacillus tortuosus" Debono 1912 => "Bacteroides tortuosus" (Debono 1912) Bergey et al. 1923 => "Mycobacterium flavum var. tortuosum" Krasil'nikov 1949 => Bacillus tortuosus => Bacteroides tortuosus => Eubacterium tortuosum => Eubacterium tortuosum (Debono 1912) Prevot 1938 => Mycobacterium flavum var. tortuosum => [Eubacterium] tortuosum
- Eublepharis macularis => Eublepharis macularius
- Eublepharus macularius => Eublepharis macularius
- Eubothrium crassus => Eubothrium crassum
- Eucalyptus erythropholoia => Eucalyptus erythrophloia
- Eucodonia andreuxii => Eucodonia andrieuxii
- Eucommia almoides => Eucommia ulmoides
- Eudistylia vancouverii => Eudistylia vancouveri
- Eudyptes pachyrynchus => Eudyptes pachyrhynchus
- Eumesces skitonianus => Eumeces skiltonianus => western skink
- Eupenicillium hirayame => Eupenicillium hirayamae
- Eupenicillium katangensis => Eupenicillium katangense
- Euperipatiodes leuckartii => Euperipatoides leuckartii
- Euperipatoides leuckarti => Euperipatoides leuckartii
- Euphausia crystallophias => Euphausia crystallorophias => ice krill
- Euphorbia millii => Euphorbia milii
- Eurypelma californica => Eurypelma californicum
- Eustigma oblongifolia => Eustigma oblongifolium
- Eustigma oblongigolium => Eustigma oblongifolium
- Evasterias troschelli => Evasterias troscheli => Evasterias troschelii
- Excristes roborator => Exeristes roborator
- Exitianus exitosus => Exitianus exitiosus
- Exobasediales => Cryptobasidiales => Exobasidiales => Graphiolales
- Exophilia dermatitidis => Exophiala dermatitidis => Wangiella dermatitidis
- Expression vector pYZ3X-GFP => Expression vector pYZ3N-GFP
- Fallugia paradox => Fallugia paradoxa
- Fannidae => Fanniidae
- Fargesia hygropila => Fargesia hygrophila
- Fargesia spathacea var. crassinodus => Fargesia spathacea var. crassinoda
- Fasciolidae hepatica => Fasciola hepatica => liver fluke
- feline calcivirus => FCV => Feline calicivirus => feline calicivirus FCV
- Felis pardalus => Felis pardalis => Leopardus pardalis => ocelot
- Fellomyces fushouensis => Fellomyces fuzhouensis
- Ferriplasma => Ferroplasma => Ferroplasma Golyshina et al. 2000
- Ferriplasma acidarmanus => 'Ferroplasma acidarmanus' => Ferroplasma acidarmanus
- Ferriplasma acidophilum => Ferromonas metallovorans => Ferroplasma acidiphilum => Ferroplasma acidiphilum Golyshina et al. 2000
- Ferriplasma group => Ferroplasma group => Ferroplasmaceae => Ferroplasmaceae Golyshina et al. 2000 => Ferroplasmataceae
- Fervidobacterium icelandicum => Fervidibacterium islandicum => Fervidobacterium islandicum => Fervidobacterium islandicum Huber et al. 1991
- Fibrobacter intestinales => Fibribacter intestinalis => Fibrobacter intestinalis => Fibrobacter intestinalis Montgomery et al. 1988
- Filobaxidiella neoformans => Filobasidiella neoformans
- Fischerella musicola => Fischerella PCC7414 => Fischerella muscicola => Fischerella sp. (strain PCC 7414) => Fischerella sp. PCC 7414
- fiscusphila subgroup => ficusphila subgroup
- Flammeivirga => Flammeovirga => Flammeovirga Nakagawa et al. 1997
- Flammeivirga aprica => "Cytophaga diffluens subsp. aprica" Lewin 1969 => Cytophaga aprica => Cytophaga aprica (ex Lewin 1969) Reichenbach 1989 => Cytophaga diffluens subsp. aprica => Flammeovirga aprica => Flammeovirga aprica (Reichenbach 1989) Nakagawa et al. 1997
- Flavobacterium menginosepticum => Chryseobacterium (Flavobacterium) meningosepticum => Chryseobacterium meningosepticum => Chryseobacterium meningosepticum (King 1959) Vandamme et al. 1994 => Flavobacterium meningosepticum => Flavobacterium meningosepticum King 1959 (Approved Lists 1980)
- Flavobacterium okeanoloites (IFO 12536) => Flavobacterium okeanokoites => Flavobacterium okeanokoites (IFO 12536) => Flavobacterium okeanokoites IFO12536 => Flavobacterium okeanokoites ZoBell and Upham 1944 (Approved Lists 1980) => Planococcus okeanokoites => Planococcus okeanokoites (ZoBell and Upham 1944) Nakagawa et al. 1996 => Planococcus okeanokoites IFO 12536 => Planococcus okeanokoites IFO12536 => Planococcus okeanokoites Nakagawa et al. 1996 (sic) => Planomicrobium okeanokoites => Planomicrobium okeanokoites (Nakagawa et al. 1996) Yoon et al. 2001 (sic) => Planomicrobium okeanokoites (ZoBell and Upham 1944) Yoon et al. 2001
- Flavobacterium sp. ATCC 29723 => Arthrobacter sp. ATCC 33790 => FLAVOBACTERIUM SP. (STRAIN ATCC 39723) => Flavobacterium ATCC39723 => Flavobacterium sp. (ATCC 39723) => Flavobacterium sp. ATCC 39723 => Flavobacterium sp. ATCC39723 => Pseudomonas sp. RA2 => Pseudomonas sp. SR3 => Sphingobium chlorophenolicum => Sphingobium chlorophenolicum (Nohynek et al. 1996) Takeuchi et al. 2001 => Sphingomonas chlorophenolica => Sphingomonas flava => Sphingomonas sp. RA2
- Flavobacterium uglinosum => "Agarbacterium uliginosum" (ZoBell and Upham 1944) Breed 1957 => Agarbacterium uliginosum => Cellulophaga uliginosa => Cellulophaga uliginosa (ZoBell and Upham 1944) Bowman 2000 => Cytophaga uliginosa => Cytophaga uliginosa (ZoBell and Upham 1944) Reichenbach 1989 => Flavibacterium uliginosum => Flavobacterium uliginosum => Flavobacterium uliginosum ZoBell and Upham 1944 (Approved Lists 1980) => Zobellia uliginosa => Zobellia uliginosa (ZoBell and Upham 1944) Barbeyron et al. 2001
- Flexamia gramminea => Flexamia graminea
- Floerkea proserpinicoides => Floerkea proserpinacoides
- Fokiena => Fokienia
- Fokiena hodginsii => Fokienia hodginsii
- Foot and mouth disease virus A => Aphthovirus A => FMDV-A => Foot-and-mouth disease virus A => Foot-and-mouth disease virus type A
- foot-and-mouth disease virus SAT1 => Aphthovirus SAT1 => FMDV-SAT1 => Foot-and-mouth disease virus SAT 1 => Foot-and-mouth disease virus type SAT 1
- foot-and-mouth disease virus SAT3 => Aphthovirus SAT3 => FMDV-SAT3 => Foot-and-mouth disease virus SAT 3 => Foot-and-mouth disease virus type SAT 3
- fowel adenovirus 1 => Adenovirus a1 => Aviadenovirus gal1 => Avian adenovirus gal1 => Avian adenovirus gal1 (STRAIN PHELPS) => CELO => Fowl adenovirus 1 => Fowl adenovirus 1 (CELO, 112, Phelps) => Fowl adenovirus gal1 => avian adenovirus CELO => fowl adenovirus gal1 (STRAIN PHELPS)
- Fowl adenovirus fowl10 => Avian adenovirus gal10 (STRAIN SA2) => Fowl adenovirus 10 => Fowl adenovirus 10 (C-2B, M11, CFA20) => aviadenovirus gal10 => fowl adenovirus 10 FAV-10
- Fragaria vesca subsp. vesca fo. alba => Fragaria vesca f. alba => Fragaria vesca subsp. vesca f. alba
- Francisella tularensis subsp. mediaasiatica => "Francisella tularensis subsp. mediasiatica" (Aikimbaev 1966) Olsufjev and Meshcheryakova 1982 => "Francisella tularensis var. mediasiatica" Aikimbaev 1966 => Francisella tularensis subsp. mediasiatica => Francisella tularensis subsp. mediasiatica (ex Aikimbaev 1966) Olsufjev and Meshcheryakova 1983 => Francisella tularensis var. mediasiatica
- Franesus => Atherinomorus => Pranesus
- Franesus ogilbyi => Atherinomorus ogilbyi => Pranesus ogilbyi
- Frankia sp. (strain AR13) => Frankia Arl3 => Frankia sp. (strain ArI3) => Frankia sp. (strain Arl3) => Frankia sp. ArI3
- Freesia reflacta ssp. 'Golden leader' => Freesia refracta
- FREESIA SP => Freesia sp. 'Lejeune 1997'
- Freesia sp. (strain Lejeune 1997) => Freesia sp. 'Lejeune 1997'
- Friedmannella => Friedmanniella => Friedmanniella Schumann et al. 1997
- Friedmannella antarctica => Friedmanniella antarctica => Friedmanniella antarctica Schumann et al. 1997
- Fringilla montifrengilla => Fringilla montifringilla => brambling
- Frontiella pyramitella => Frontinella pyramitela => bowl and doily spider
- Fucus disticus => Fucus distichus
- Fundulopanchax sjoestedi => Fundulopanchax sjoestedti => Fundulopanchax sjostedti
- Fusarium oxysporum f. sp. matthioli => Fusarium oxysporum f. matthioli => Fusarium oxysporum f. sp. matthiolae
- Fusarium oxysporum f.sp. cucumerinum => Fusarium oxysporum f. cucumerinum => Fusarium oxysporum f. sp. cucumerinum
- Fusarium solani f.sp. phaseoli => Fusarium solani f. phaseoli => Fusarium solani f. sp. phaseoli
- Fusarium solani f.sp. pisi => Fusarium solani f. pisi => Fusarium solani f. sp. pisi => Haematonectria haematococca mpVI => Nectria haematococca mpVI
- Fusarium sp. NRRL25612 => Fusarium sp. NRRL 25612
- Fusarium venenotum => Fusarium venenatum
- Fusibacterium necrophorum subsp. funduliforme => "Sphaerophorus funduliformis" Halle 1898 => Fusobacterium necrophorum biovar B => Fusobacterium necrophorum subsp. funduliforme => Fusobacterium necrophorum subsp. funduliforme (ex Halle 1898) Shinjo et al. 1991 => Sphaerophorus funduliformis
- Fusigobius neophytes => Fusigobius neophytus => common fusegoby
- Fusobacter => Fusibacter => Fusibacter Ravot et al. 1999
- Fusobacter paucivorans => Fusibacter paucivorans => Fusibacter paucivorans Ravot et al. 1999
- Fusobacterium gonidoformans => "Actinomyces gonidiaformis" (Tunnicliff and Jackson 1925) Bergey et al. 1930 => "Bacillus gonidiaformans" Tunnicliff and Jackson 1925 => "Pseudobacterium gonidiaformans" (Tunnicliff and Jackson 1925) Krasil'nikov 1949 => "Sphaerophorus gonidiaformans" (Tunnicliff and Jackson 1925) Prevot 1938 => Actinomyces gonidiaformis => Bacillus gonidiaformans => Fusibacterium gonidiaformans => Fusibacterium gonidiiformans => Fusobacterium gonidiaformans => Fusobacterium gonidiaformans (Tunnicliff and Jackson 1925) Moore and Holdeman 1970 => Fusobacterium gonidiiformans => Pseudobacterium gonidiaformans => Sphaerophorus gonidiaformans
- Fusobacterium nucleatum ss polymorphum => "Fusobacterium polymorphum" Knorr 1922 => Fusibacterium nucleatum subsp. polymorphum => Fusobacterium nucleatum subsp. polymorphum => Fusobacterium nucleatum subsp. polymorphum (ex Knorr 1922) Dzink et al. 1990 => Fusobacterium polymorphum
- Fusobacterium nucleatum subsp. vincenti => "Fusobacterium plauti-vincentii" Knorr 1922 => Fusibacterium nucleatum subsp. vincentii => Fusobacterium nucleatum subsp. vincentii => Fusobacterium nucleatum subsp. vincentii (ex Knorr 1922) Dzink et al. 1990
- Fusobacterium russi => "Bacteroides russii" Hauduroy et al. 1937 => "Influenzabacillenhnliches anarobes Stabchen" Russ 1905 => Bacteroides russii => Fusibacterium russii => Fusobacterium russii => Fusobacterium russii (Hauduroy et al. 1937) Moore and Holdeman 1970 => Influenzabacillenhnliches anarobes Satbchen
- Gadus callarius => Baltic cod => Gadus callarias => Gadus morhua callarias
- Gaevskayatrema perezi => Gaevskajatrema perezi
- Gagnepainia godfroyi => Gagnepainia godefroyi
- Galapagoes fur seal => Arctocephalus galapagoensis => Galapagos fur seal
- Galatheolinum brachiosum => Galathealinum brachiosum
- Galerucella nympheae => Galerucella nymphaeae => water lily leaf beetle => waterlily leaf beetle
- Gammatricula fujianenis => Gammatricula fujianensis
- Gammatricula fujienensis => Gammatricula fujianensis
- Ganoderma appalantum => Ganoderma applanatum
- Ganoderma lucidium => Ganoderma lucidum
- Gaoligongshania magalothyrsa => Gaoligongshania megalothyrsa
- Garcillariidae => Gracillariidae => leaf blotch miner moths => leafminer moths
- Gardiavirus => Giardiavirus
- Gauemannomyces graminis => Gaeumannomyces graminis
- Gazella bennetti => Gazella bennettii => Indian gazelle
- Gazelle herpesvirus-1 => Gazelle herpesvirus 1
- Gekko gekko => Gecko gecko => Gekko gecko => tokay
- Gelastocorus => Gelastocoris
- Gelastocorus oculatus => Gelastocoris oculatus
- Genestelloides hibernus => Genistelloides hibernus
- Genicanthus lamarcki => Genicanthus lamarck
- Genista gasparini => Genista gasparrini => Genista gasparrinii
- Genista haenseleri => Genista haensleri
- Geobacter grbicium => Geobacter grbiciae => Geobacter grbiciae Coates et al. 2001
- Geochelone nigra abigdonii => Geochelone nigra abingdoni
- Geochelone nigra ephyppium => Geochelone nigra ephippium
- Geochelone nigra guentheri => Geochelone nigra guntheri
- Geogphaus => Geophagus
- Geogphaus steindachneri => Geophagus steindachneri => redhump eartheater
- Geomys bursarius juggosicularis => Geomys bursarius jugossicularis
- Geospiza cornirostris => Geospiza conirostris
- Geospiza fulingosa => Geospiza fuliginosa
- Geospiza scadens => Geospiza scandens
- Gephryamoeba => Gephyramoeba
- Gephryamoeba sp. ATCC50654 => Gephyramoeba sp. ATCC50654
- Geranium cuneatum ssp. hololeucum => Geranium cuneatum subsp. hololeucum
- Gesneria pedicellari => Gesneria pedicellaris
- Giardia lamblia virus. => GLV => Giardia lamblia virus => Giardiavirus sp. => giardiavirus GLV
- Gigartina clarifera => Gigartina clavifera
- Gigartina mulleriana => Gigartina muelleriana
- Gigartina skottbergii => Gigartina skottsbergii
- Gironniera suaequalis => Gironniera subaequalis
- Gleiopeltis => Gloiopeltis
- Globba curtissii => Globba curtisii
- Globicatella sulfidofaciens => Globicatella sulfidifaciens => Globicatella sulfidifaciens Vandamme et al. 2001
- Globodera tabacum solanacium => Globodera tabacum solanacearum
- Gloecystidiellaceae => Gloeocystidiellaceae
- Gloeocystidiellum leucoxantha => Gloeocystidiellum leucoxanthum => Megalocystidium leucoxanthum
- Gloiopeltis complanata => Gleiopeltis complanata
- Glomerella cingulata f. sp. aeschynomene => Colletotrichum gloeosporioides f. sp. aeschynomene
- Glomerella cingulata f. sp. malvae => Colletotrichum gloeosporioides f. sp. malvae
- Glomus mossae => Glomus mosseae
- Glycymeridae => Glycymerididae
- Glycymeris pedunculus => Glycymeris pectunculus => Glycymeris pedunculata
- Glyptoidotea lichtensteini => Glyptidotea lichtensteini
- Glyptomorpa sp. indet 2 => Glyptomorpha sp. indet 2
- Gnetum gemon => Gnetum gnemon
- Gnophos italohelvetica => Charissa italohelveticus => Gnophos italohelveticus
- Gobiototia => Gobiobotia
- Gobiototia ichangensis => Gobiobotia ichangensis
- Gonia brevipullvilli => Gonia brevipulvilli
- Goniopora stokesii => Goniopora stokesi
- Gonium viridastellatum => Gonium viridistellatum
- Gonodactylaceous aloha => Gonodactylaceus aloha
- Gonorhynchiformes => Gonorynchiformes
- Goodia latifolia => Goodia lotifolia
- Gordonia alkalivorans => Gordona alkalivorans => Gordonia alkanivorans => Gordonia alkanivorans Kummer et al. 1999
- Gorgonacephalus => Gorgonocephalus
- Gossypium herbacium => Arabian cotton => Gossypium herbaceum
- Gossypium ronbinsonii => Gossypium robinsonii
- Gossypium schwendemanii => Gossypium schwendimanii
- Graomys grisoflavus => Graomys griseoflavus => gray leaf-eared mouse
- Graphium policens => Graphium policenes
- Graphium tamerlanam => Graphium tamerlanus
- Graphium thure => Graphium thule
- Graphium wallesui => Graphium wallacei
- Greeovia => Greenovia
- Grevea sp. 'Thulin et al. s.n. (UPS)' => Grevea sp. BB-2001 => Grevea sp. Thulin et al. s.n.
- Grevea sp. 'Thulin et al. s.n.' => Grevea sp. BB-2001 => Grevea sp. Thulin et al. s.n.
- Griffithsia monolis => Griffithsia monilis
- Grifola frondoasa => Grifola frondosa => maitake
- Grillotia erinaeus => Grillotia erinaceus
- Grlic mite-borne mosaic virus => Garlic mite-borne mosaic virus
- Grossulariceae => Grossulariaceae => Quintiniaceae => currant family
- Groupia => Goupia
- Guarouba guarouba => Aratinga guarouba => Guaruba guarouba
- Gymnoascella => Gymnascella
- Gymnoascella citrina => Gymnascella citrina
- Gymnoascus reessii => Gymnoascus reesii
- Gymnocephalus cernua => Acerina cernua => Gymnocephalus cernuus
- Gymnostomum rucurvirostrum => Gymnostomum recurvirostrum
- Gynotroches axilaris => Gynotroches axillaris
- Gyrinochelidae => Gyrinocheilidae => algae eaters
- Gyrodactylus blicensis => Gyrodactylus bliccensis
- Habrabracon => Habrobracon
- Habrabracon hebetor => Habrobracon hebetor
- Habrodais ganus => Habrodais grunus
- Habronattus ivei => Habronattus iviei
- Habronattus pugillis => Habronattus pugillus
- Habronattus viripides => Habronattus viridipes
- Hadrocryptrus => Hadrocryptus
- Hadrocryptrus sp. RDB-2000 => Hadrocryptus sp. RDB-2000
- Haemadipsae => Haemadipsidae
- Haematobia iritans => Haematobia irritans => horn fly
- Haematolechidae => Haematoloechidae
- Haematomyzus elephantus => Haematomyzus elephantis => elephant louse
- Haematopus ostralegas => Eurasian oystercatcher => Haematopus ostralegus
- Haemophilus aegypticus => "Bacillus aegyptius" Trevisan 1889 => "Bacillus conjunctivitidis" Kruse 1896 => "Bacterium aegyptiacum" Lehmann and Neumann 1899 => "Bacterium conjunctivitis" (sic) Chester 1897 => "Bacterium pseudo conjunctivitidis" (Kruse 1896) Chester 1897 => "Hemophilus conjunctivitidis" (sic) (Kruse 1896) Bergey et al. 1923 => Bacillus aegyptius => Bacillus conjunctivitidis => Bacterium aegyptiacum => Bacterium conjunctivitis => Bacterium pseudo conjunctivitidis => Haemophilus aegyptius => Haemophilus aegyptius (Trevisan 1889) Pittman and Davis 1950 => Hemophilus conjunctivitidis => Koch-Weeks bacillus => Pittman M & Davis DJ (1950)
- Haemophilus parainfluenza => Haemophilus parainfluenzae => Haemophilus parainfluenzae Rivers 1922
- Haemophilus paraphrophaemolyticus => Haemophilus paraphrohaemolyticus => Haemophilus paraphrohaemolyticus Zinnemann et al. 1971
- Halanaerobium kushnerii => Halanaerobium kushneri => Halanaerobium kushneri Bhupathiraju et al. 1999 => Haloanaerobium kushneri
- Haliangoium => 'Haliangium' => Haliangium
- Halichondridae => Halichondriidae
- Halidrys silicosa => Halidrys siliquosa
- Haliotis cracherodil => Haliotis cracherodii
- Haloanaerobium fermentum => Halanaerobium fermentans => Halanaerobium fermentans Kobayashi et al. 2000 => Haloanaerobium fermentans
- Haloanaerobium kushnerii => Halanaerobium kushneri => Halanaerobium kushneri Bhupathiraju et al. 1999 => Haloanaerobium kushneri
- Halobacteium trapanicum => "Bacterium trapanicum" Petter 1931 => Bacterium trapanicum => Halobacterium trapanicum => Halobacterium trapanicum (Petter 1931) Elazari-Volcani 1957 (Approved Lists 1980) => Halorubrum trapanicum => Halorubrum trapanicum (Petter 1931) McGenity and Grant 1996
- Halomonas campusalis => Halomonas campisalis => Halomonas campisalis Mormile et al. 2000
- Halomonas marisflava => Halomonas marisflavae => Halomonas marisflavi => Halomonas marisflavi Yoon et al. 2001
- Halomonas sp. F2 => Halomonas sp. F6 => Halomonas sp. KMM 3550
- Halophilic archeaon => Extreme halophile => Halophilic archaeum => halophilic archaeon
- Halopithys incurvus => Halopithys incurva
- Halorubrum tebenquichensis => Halorubrum tebenquichense => Halorubrum tebenquichense Lizama et al. 2002
- Hantaviurs => Hantavirus
- Haraldiohyllum => Haraldiophyllum
- Hartmanella => Hartmannella
- Hartmanella vermiformis => Hartmannella vermiformis
- Haworthia subfusciata => Haworthia subfasciata
- Hedychium greenii => Hedychium greenei
- Hegeter subrotundatus => Hegeter subrondatus
- Helebops => Heleobops
- Helebops docimus => Heleobops docimus
- Helianthus annuus8 => Helianthus annuus => common sunflower
- Helianthus cilaris => Helianthus ciliaris
- Heliaster heliantoides => Heliaster helianthoides
- Helicobacter mesocricetus => Helicobacter mesocricetorum
- Heliobacterium hepaticus => Helicobacter hepaticus
- Heliobacterium mobilis => Heliobacillus mobilis => Heliobacillus mobilis Beer-Romero and Gest 1998
- Heliobacterium modesticaldu => Heliobacterium modesticaldum Kimble et al. 1996 => Heliobacterium modestocaldum
- Hellmunthia membranacea => Hellmuthia membranacea
- Helococcus => Helcococcus => Helcococcus Collins et al. 1993
- Helococcus kunzii => Helcococcus kunzii => Helcococcus kunzii Collins et al. 1993
- Helogenidae => Helogeneidae
- Hematonectria haematococca => Fusarium solani => Haematonectria haematococca => Nectria haematococca => Nectria haematococca var. brevicona
- Hemiculter leucisulus => Hemiculter leucisculus => sharpbelly
- Hemimeris sabalosa => Hemimeris sabulosa
- Hemiscyllidae => Hemiscylliidae => bamboo sharks
- Hemithyris => Hemithiris
- Hemithyris psittaceae => Hemithiris psittaceae
- Hemithyris sp. Hem1 => Hemithiris sp. Hem1
- Hemophilus somnus => 'Haemophilus somnus' => Haemophilus somnus
- hepatitis D virus (HDVhepatitis D virus HDV => HDV => Hepatitis D virus => Hepatitis delta virus => hepatitis delta virus HDV
- Hepatozoon catesbeianae => Hepatozoon catesbianae
- Heracleum duluce => Heracleum dulce
- Heterocapsa ildefina => Heterocapsa illdefina
- Heterocentrotus mamillatus => Heterocentrotus mammillatus
- Heterodontus fransci => Heterodontus francisci => horn shark
- Heterorhabditis hepialius => Heterorhabditis hepialus
- Heterospilus prosopides => Heterospilus prosopidis
- Heteroteuthis hawaiens => Heteroteuthis hawaiensis
- Hetrodes => Heterodes
- Hetrodes pubus => Heterodes pubus
- Hilkae setusa => Hilkae setosa
- Hipploglossoides => Hippoglossoides
- Hipploglossoides platessoides => American plaice => Hippoglossoides platessoides
- Histomerus mystacinus => Histeromerus mystacinus
- Hodotermididae => Hodotermitidae => harvester termites
- Hoffmania => Hoffmannia => Hofmannia
- Holtermannia coniformis => Holtermannia corniformis
- Homolobus autraliensis => Homolobus australiensis
- Hordeum brachyanterum => Hordeum brachyantherum
- Hormium pyrenaicum => Horminum pyrenaicum
- Human endogenous retrovirus-K => HERV-K provirus => Human endogenous retrovirus HERV-K => Human endogenous retrovirus K => human teratocarcinoma-derived virus type 2 HTDV/HERV-K type 2
- human endogenous retrovirus-K HERV => HERV-K provirus => Human endogenous retrovirus HERV-K => Human endogenous retrovirus K => human teratocarcinoma-derived virus type 2 HTDV/HERV-K type 2
- Human group B rotavirus sp. => Human rotavirus B => human group B rotavirus
- Human immundeficiency virus type 1 => HIV => HIV-1 => HIV1 => Human immunodeficiency virus type 1 => LAV-1 => human immunodeficiency virus 1 => human immunodeficiency virus 1 HIV-1 => human immunodeficiency virus HIV-1 => human immunodeficiency virus type 1 HIV 1 => human immunodeficiency virus type 1 HIV-1 => human immunodeficiency virus type 1 HIV1 => human immunodeficiency virus type 1, HIV-1 => human immunodeficiency virus type I HIV-1 => human immunodeficiency virus type-1 HIV-1 => human immunodeficiency virus-1 HIV-1
- Human immunodeficiencey virus type 1 => HIV => HIV-1 => HIV1 => Human immunodeficiency virus type 1 => LAV-1 => human immunodeficiency virus 1 => human immunodeficiency virus 1 HIV-1 => human immunodeficiency virus HIV-1 => human immunodeficiency virus type 1 HIV 1 => human immunodeficiency virus type 1 HIV-1 => human immunodeficiency virus type 1 HIV1 => human immunodeficiency virus type 1, HIV-1 => human immunodeficiency virus type I HIV-1 => human immunodeficiency virus type-1 HIV-1 => human immunodeficiency virus-1 HIV-1
- HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 (LW12.3 ISOLATE) => human immunodeficiency virus type 1 lw12.3 isolate
- human immunodeficiency virus type 1 ,HIV-1 => HIV => HIV-1 => HIV1 => Human immunodeficiency virus type 1 => LAV-1 => human immunodeficiency virus 1 => human immunodeficiency virus 1 HIV-1 => human immunodeficiency virus HIV-1 => human immunodeficiency virus type 1 HIV 1 => human immunodeficiency virus type 1 HIV-1 => human immunodeficiency virus type 1 HIV1 => human immunodeficiency virus type 1, HIV-1 => human immunodeficiency virus type I HIV-1 => human immunodeficiency virus type-1 HIV-1 => human immunodeficiency virus-1 HIV-1
- Human papillomavirus type 29. => Human papillomavirus type 29
- human papillomaviruse type 6 HPV6 => Human papillomavirus 6 => Human papillomavirus type 6 => human papillomavirus type 6 HPV-6
- human T-cell lymphoma/leukemia virus type IIB (HTLV-IIB => HTLV-IIB => Human T cell leukemia virus type 2b => Human T cell leukemia virus type IIb HTLV-IIb => Human T-cell lymphotropic virus type 2b
- Human T-cell lymphotrophic virus type 1 => HTLV-1 => HTLV-I => Human T cell leukemia virus type 1 => Human T-cell leukemia virus type 1 => Human T-cell leukemia virus type I => Human T-cell leukemia virus type I HTLV-I => Human T-cell lymphotropic virus 1 => Human T-cell lymphotropic virus type 1 => Human T-cell lymphotropic virus type I => Human T-lymphotropic virus 1 => Human adult T-cell leukemia virus => Human lymphotropic virus type I => human T cell leukemia virus type 1 HTLV-1 => human T cell leukemia virus type I HTLV-I => human T cell lymphotropic virus type I HTLV-I => human T-cell leukemia virus I => human T-cell leukemia virus type 1 HTLV-1 => human T-cell leukemia virus-1 HTLV-1 => human T-cell leukemia/lymphoma virus type I HTLV-I => human T-cell leukemia/lymphotropic virus type I HTLV-I => human T-cell lymphoma/leukemia virus type I HTLV-I => human T-cell lymphotropic virus type 1, HTLV-1 => human T-lymphotropic virus type 1 HTLV-1 => human T-lymphotropic virus type I HTLV-I
- Humiria balsaminifera => Humiria balsamifera
- Hutchinsoniella macrocantha => Hutchinsoniella macracantha
- Hyaloraceae => Hyaloriaceae
- Hyderodytes schuckardi => Hyderodes schuckardi
- Hydnophytum formicarium => Hydnophytum formicarum
- Hydrochoeridae => Hydrochaeridae
- Hydrochoerus => Hydrochaeris
- Hydrochoerus hydrochaeris => Hydrochaeris hydrochaeris => capybara => carpincho
- Hydrogenophaga psedoflava => 'Pseudomonas carboxydoflava' => Hydrogeniphaga pseudoflava => Hydrogenophaga pseudoflava => Pseudomonas carboxydoflava => Pseudomonas pseudoflava
- Hydrophis melanocephatus => Hydrophis melanocephalus
- Hydruga => Hydrurga
- Hydruga leptonyx => Hydrurga leptonyx => leopard seal
- Hylobates klossi => Hylobates klossii => Kloss's gibbon
- Hymenaea verucosa => Hymenaea verrucosa
- Hymeniacidon sanguina => Hymeniacidon sanguinea
- Hymenolepsis diminuta => Hymenolepis diminuta => rat tapeworm
- Hymenophyllum tubridgense => Hymenophyllum tunbridgense => Hymenophyllum tunbrigense
- Hypecoum imberba => Hypecoum imberbe
- Hypholoma fasiculare => Hypholoma fasciculare => Naematoloma fasciculare => sulphur tuft
- Hypocea jecorina => Hypocrea jecorina => Trichoderma reesei
- Hypochilus bonnetti => Hypochilus bonneti
- Hypocrea sp. JGS88-80 => Hypocrea sp. GJS 88-80
- Hypocrea sp. JGS91-126 => Hypocrea sp. GJS 91-126
- Hypocrea sp. JGS93-33 => Hypocrea sp. GJS 93-33
- Hypocrea sp. JGS93-57 => Hypocrea sp. GJS 93-57
- Hypocrea sp. JGS94-67 => Hypocrea sp. GJS 94-67
- Hypocrea sp. JGS95-135 => Hypocrea sp. GJS 95-135
- Hypocrea sp. JGS95-159 => Hypocrea sp. GJS 95-159
- Hypocrea sp. JGS95-194 => Hypocrea sp. GJS 95-194
- Hypocrea sp. JGS96-136 => Hypocrea sp. GJS 96-136
- Hypocrea sp. JGS96-165 => Hypocrea sp. GJS 96-165
- Hypocrea sp. JGS97-61 => Hypocrea sp. GJS 97-61
- Hypocrea sp. JGS99-64 => Hypocrea sp. GJS 99-64
- Hypocrella sp.'GJS 89-104' => Hypocrella sp. 'GJS 89-104'
- Hypolepis aspidoides => Hypolepis aspidioides
- Hypomyces aurutius => Cladobotryum varium => Hypomyces aurantius
- Hypoplectrus aberans => Hypoplectrus aberrans => yellowbelly hamlet
- Hyposoropha => Hypsoropha
- Hyposoropha monilis => Hypsoropha monilis
- Hypseledoris => Hypselodoris
- Hypseledoris orsinii => Hypselodoris orsinii
- Hypseledoris villafranca => Hypselodoris villafranca
- Hypsibidae => Hypsibiidae
- Hypsiprymnodon mochatus => Hypsiprymnodon moschatus => musky rat kangaroo
- Hypsoblennius hentzi => Hypsoblennius hentz
- Hypsophyrs => Hypsophrys
- Hypsophyrs nicaraguensis => Cichlasoma nicaraguense => Hypsophrys nicaraguensis => moga
- Hypsophyrs nicaraguensis-ma => Hypsophrys nicaraguensis-ma
- Hypsophyrs nicaraguensis-sj => Hypsophrys nicaraguensis-sj
- Hystrix africaeaaustralis => Cape porcupine => Hystrix africaeaustralis
- Hystrix africaustralis => Cape porcupine => Hystrix africaeaustralis
- Icacina manii => Icacina mannii
- Icterus jamacaii trictifrons => Icterus jamacaii strictifrons
- Idiogaryops pallidus => Idiogaryops paludis
- Idionella => Anoxobacterium => Ideonella
- Igneococcus => Ignicoccus => Ignicoccus Huber et al. 2000
- Igneococcus islandicus => Ignicoccus islandicus => Ignicoccus islandicus Huber et al. 2000
- Igneococcus pacificus => Ignicoccus pacificus => Ignicoccus pacificus Huber and Stetter 2000
- Iijimaia dofleini => Ijimaia dofleini => jellynose fish
- Ilex penduculosa => Ilex pedunculosa
- Impatiens palida => Impatiens pallida
- Indonotohenia cyanobrancha => Indonotothenia cyanobrancha
- Infectious haematopoietic necrosis virus => IHNV => Infectious hematopoietic necrosis virus
- Influenza A virus (A/ckicken/Hong Kong/17/77 (H6N4)) => Influenza A virus (A/chicken/Hong Kong/17/77 (H6N4)) => Influenza A virus (A/chicken/Hong Kong/17/77(H6N4))
- Inocybe geophylla var. lilacea => Inocybe geophylla var. lilacina
- Inula brittanica => Inula britannica => xuan fu hua
- Ipomoea babatas => Ipomoea batatas => batate => sweet potato
- Ips cembre => Ips cembrae
- Ips grandcollis => Ips grandicollis
- Ips grandicolis => Ips grandicollis
- Iris pseudoacorus => Iris pseudacorus
- Iris sp. Qiu95091 => Iris sp. Qiu 95091
- Iris x germanicum => Iris germanica => Iris x germanica => flag => fleur-de-lis
- Irvingbaileya Plunkett 1510 => Irvingbaileya sp. Plunkett 1510
- Ishnoceros => Ischnoceros
- Ishnoceros caligatus => Ischnoceros caligatus
- Isognomidae => Isognomonidae
- Isoodon macrouris => Isoodon macrourus => northern brown bandicoot
- Isophaera sp. => Isosphaera sp.
- Isurus oxyrhynchus => Isurus oxyrinchus
- Ixiolirion tartaricum => Ixiolirion tataricum
- Janiodes sp => Janiodes sp.
- Japanese encephalitis => Japanese encephalitis (JE) virus => Japanese encephalitis virus => Japanese encephalitis virus JE => Japanese encephalitis virus JEV
- Japatella => Japetella
- Japatella diaphana => Japetella diaphana
- Jungermannia subulata => Jungermannia subalata
- Karposi's sarcoma-associated herpes-like virus => HHV8 => Human herpesvirus 8 => KSHV => Kaposi's sarcoma-associated herpes-like virus => Kaposi's sarcoma-associated herpesvirus => Kaposi's sarcoma-associated herpesvirus - Human herpesvirus 8 => Kaposi's sarcoma-associated herpesvirus KSHV => Kaposi's sarcoma-associated human herpes virus
- Karrochloa purpurea => Karroochloa purpurea
- Katsuwonus plelamis => Euthynnus pelamis => Katsuwonus pelamis => bonito => skipjack tuna
- Keeteleeria davidiana => Keteleeria davidiana
- Kellia laperousi => Kellia laperousii
- Ketogulonogenium => Ketogulonicigenium => Ketogulonicigenium Urbance et al. 2001 => Ketogulonigenium
- Ketogulonogenium robustum => Ketogulonicigenium robustum => Ketogulonicigenium robustum Urbance et al. 2001 => Ketogulonigenium robustum
- Ketogulonogenium sp. 291-19 => Ketogulonicigenium sp. 291-19 => Ketogulonigenium sp. 291-19
- Ketogulonogenium vulgarum => Ketogulonicigenium vulgare => Ketogulonicigenium vulgare Urbance et al. 2001 => Ketogulonigenium vulgarum
- Kieferulus cornishi => Kiefferulus cornishi
- Kineococcus aurnatiacus => Kineococcus aurantiacus => Kineococcus aurantiacus Yokota et al. 1993
- Kitasatospora cheerisani => Kitasatospora cheerisanensis => Kitasatospora cheerisanensis Chung et al. 1999
- Kitasatospora cinneracea => Kitasatospora cineracea => Kitasatospora cineracea Tajima et al. 2001 => Kitasatospora sp. SK-3255
- Klebsiella ozeanae => "Bacillus mucosus azaenae" Abel 1893 => "Bacillus ozaenae" Abel 1893 => "Bacterium ozaenae" (Abel 1893) Lehmann and Neumann 1896. => Bacillus mucosus azaenae => Bacillus ozaenae => Bacterium ozaenae => Klebsiella ozaenae => Klebsiella ozaenae (Abel 1893) Bergey et al. 1925 (Approved Lists 1980) => Klebsiella pneumoniae (SUBSP. OZAENAE) => Klebsiella pneumoniae ozaenae => Klebsiella pneumoniae subsp. ozaenae => Klebsiella pneumoniae subsp. ozaenae (Abel 1893) rskov 1984
- Klebsormidiacea => Klebsormidiaceae
- Kluyveromyces picea => Kluyveromyces piceae
- Kluyveromyces wickerhamil => Kluyveromyces wickerhamii
- Kobresia simpliciscula => Kobresia simpliciuscula
- Kobresia unciniodes => Kobresia uncinioides => Kobresia uncinoides
- Kondoa myxariophilla => Kondoa myxariophila
- Kondoa myxariophylla => Kondoa myxariophila
- Korthasella => Korthalsella
- Korthasella lindsayi => Korthalsella lindsayi
- La Piedad => LPMV => La Piedad, Michoacan virus LPMV => La Piedad-Michoacan-Mexico virus => porcine paramyxovirus La Piedad Michoacan
- Labrisomus xantii => Labrisomus xanti
- Lacerta andreanszkyi => Lacerta (Teira) andreanszkyi => Lacerta andreanskyi => Teira andreanszkyi
- Lacerta bedraigae => Archaeolacerta bedriagae => Lacerta bedriagae
- Lacerta rostombekowi => Lacerta rostombekovi
- Lactobacilllus reuteri => Lactobacillus reuteri => Lactobacillus reuteri (plasmid pGT232) => Lactobacillus reuteri Kandler et al. 1982
- Lactobacillus acetolerans => Lactobacillus acetitolerans => Lactobacillus acetotolerans => Lactobacillus acetotolerans Entani et al. 1986
- Lactobacillus amylovorous => Lactobacillus acidophilus group A3 => Lactobacillus amylovorus => Lactobacillus amylovorus Nakamura 1981
- Lactobacillus colehominis => Lactobacillus coleohominis => Lactobacillus coleohominis Nikolaitchouk et al. 2001 => Lactobacillus urogenitalis
- Lactobacillus delbruekii => "Bacillus Delbrucki" (sic) Leichmann 1896 => "Bacillus acidificans longissimus" Lafar 1896 => "Bacterium delbrucki" (sic) (Leichmann 1896) Migula 1900 => "Lactobacillus delbrucki" (sic) (Leichmann 1896) Beijerinck 1901 => "Lactobacterium delbrucki" (sic) (Leichmann 1896) van Steenberge 1920 => "Plocamobacterium delbrucki" (sic) (Leichmann 1896) Pribram 1933 => "Thermobacterium cereale" Orla-Jensen 1919 => "Ulvina delbrucki" (sic) (Leichmann 1896) Pribram 1933 => Bacillus Delbrucki => Bacillus acidificans longissimus => Bacterium delbrucki => Lactobacillus delbrucki => Lactobacillus delbrueckii => Lactobacillus delbrueckii (Leichmann 1896) Beijerinck 1901 => Lactobacillus delbrueckii Beijerinck 1901 => Lactobacterium delbrucki => Plocamobacterium delbrucki => Thermobacterium cereale => Ulvina delbrucki
- Lactobacillus fermenti => "Bacillus casei d" von Freudenreich and Thoni 1904 => "Bacillus d" von Freudenreich 1895 => "Lactobacterium fermentum" (Beijerinck 1901) van Steenberge 1920 => Bacillus casei d => Bacillus d => Lactobacillus cellobiosus => Lactobacillus cellobiosus Rogosa et al. 1953 => Lactobacillus fermentum => Lactobacillus fermentum Beijerinck 1901 => Lactobacterium fermentum
- Lactobacillus leichmanii => "Bacillus Leichmanni I" (sic) Henneberg 1903 => "Bacillus Leichmanni III" (sic) Henneberg 1903 => "Bacterium leichmanni I" (sic) (Henneberg 1903) Henneberg 1926 => "Lactobacillus leichmanni" (sic) (Henneberg 1903) Bergey et al. 1923 => "Lactobacterium leichmannii" (Henneberg 1903) Krasil'nikov 1949 => Bacillus Leichmanni I => Bacillus Leichmanni III => Bacterium leichmanni I => Lactobacillus leichmanni => Lactobacillus leichmannii => Lactobacillus leichmannii (Henneberg 1903) Bergey et al. 1923 => Lactobacterium leichmannii
- Lactobacillus minutum => "Bacteroides minutum" (sic) Hauduroy et al. 1937 => "Eubacterium minutum" (Hauduroy et al. 1937) Prevot 1938 => Atopobium minutum => Atopobium minutum (Hauduroy et al. 1937) Collins and Wallbanks 1993 => Bacteroides minutum => Eubacterium minutum (Hauduroy et al. 1937) Prvot 1938 => Lactobacillus minutum (sic) => Lactobacillus minutus => Lactobacillus minutus (Hauduroy et al '37) Moore & Holdeman '72 (AL '80) emend. Olsen et al '91
- Lactobacillus paraalimentarius => Lactobacillus paralimentarius => Lactobacillus paralimentarius Cai et al. 1999
- Lactobacillus salivarus => Lactobacillus salivarius => Lactobacillus salivarius Rogosa et al. 1953
- Lactobacillus ureogenitalis => Lactobacillus coleohominis => Lactobacillus coleohominis Nikolaitchouk et al. 2001 => Lactobacillus urogenitalis
- Lactobailuus sp. => Lactobacillus sp.
- Ladona deplaneta => Ladona deplanata => Libellula (Ladona) deplanata => Libellula deplanata => blue corporal
- Lagenidales => Lagenidiales
- Lagothrix lagothricha => Humboldt's woolly monkey => Lagothrix lagotricha => common woolly monkey
- Lampreta japonica => Entosphenus japonicus => Japanese lamprey => Lampetra japonica => Lethenteron camtschaticum => Lethenteron japonicum => arctic lamprey
- Lampsilis powelli => Lampsilis powellii
- Lapicidia => Lapicida
- Lapicidia sp. => Lapicida sp.
- Larix leptolepsis => Larix leptolepis
- Larix potaninii var. marocarpa => Larix potaninii var. macrocarpa
- Lasallia pensylvanica => Lasallia pennsylvanica
- Lasioderma serricorne yeast-like symbiote => Ascomycota sp. 'Lasioderma serricorne symbiont' => Lasioderma serricorne yeast-like symbiont
- Lasiodiplodia theobroma => Lasiodiplodia theobromae
- Lasioglossum laevigarum => Lasioglossum laevigatum
- Laticauda colubrine => Laticauda colubrina => yellow-lipped sea krait
- Laticauda semifassiata => Erabu sea snake => Laticauda semifasciata => broad-banded blue sea krait => broad-banded blue sea snake
- Latrididae => Latridae
- Latrodectus mactans tredicimguttatus => Latrodectus mactans tredecimguttatus => Latrodectus tredecimguttatus => black widow spider
- Latrodectus tredicimguttatus => Latrodectus mactans tredecimguttatus => Latrodectus tredecimguttatus => black widow spider
- Launaea arborescence => Launaea arborescens
- Lebanorhinus => Libanorhinus
- Lebanorhinus succinus => Libanorhinus succinus
- Legionella birminghamiensis => Legionella birminghamensis => Legionella birminghamensis Wilkinson et al. 1988
- Legionella cicinatiensis => Legionella cincinnatiensis => Legionella cincinnatiensis Thacker et al. 1989
- Legionella cincinatiensis => Legionella cincinnatiensis => Legionella cincinnatiensis Thacker et al. 1989
- Legionella drosanskii => Legionella drozanskii => Legionella drozanskii Adeleke et al. 2001
- Legionella jordansis => Legionella jordanis => Legionella jordanis Cherry et al. 1982
- Legionella oakridgenesis => Legionella oakridgensis => Legionella oakridgensis Orrison et al. 1983
- Legionella rowbothamensis => Legionella rowbothamii => Legionella rowbothamii Adeleke et al. 2001
- Legionella worsliensis => Legionella worsleiensis => Legionella worsleiensis Dennis et al. 1993
- Leiolepis revesii => Leiolepis reevesii
- Leiolepis revesii revesii => Leiolepis reevesii reevesii
- Leishmania aethiopia => Leishmania (Leishmania) aethiopica => Leishmania aethiopica
- Leishmania enriettae => Leishmania (Leishmania) enriettii => Leishmania enriettii
- Leishmania pifani => Leishmania (Leishmania) pifanoi => Leishmania pifanoi
- Lemaniaceae => Lemaneaceae
- Leopardus pardalus => Felis pardalis => Leopardus pardalis => ocelot
- Leopardus tigrina => Leopardus tigrinus => little spotted cat
- Leopardus weidii => Leopardus wiedii => margay
- Lepetodrillus fucensis => Lepetodrilus fucensis
- Lepidogathis villosa => Lepidagathis villosa
- Lepidophyma smithii => Lepidophyma smithi
- Lepilemur mustellinus => Lepilemur mustelinus => weasel lemur => weasel sportive lemur
- Lepisosteous => Lepisosteus
- Lepisosteous osseus => Lepisosteus osseus => longnose gar
- Lepocinclis beutschlii => Lepocinclis buetschlii
- Leptographium kitajimina => Leptographium sp. IFO6908
- Leptographium WIN(M) 524 => Leptographium sp. WIN(M) 524
- Leptospira borgpeterseni => Leptospira borgpetersenii => Leptospira borgpetersenii Yasuda et al. 1987
- Leptospira noguchi => Leptospira noguchii => Leptospira noguchii Yasuda et al. 1987
- Leptospira weilli => Leptospira weilii => Leptospira weilii Yasuda et al. 1987
- Leptospira weillii => Leptospira weilii => Leptospira weilii Yasuda et al. 1987
- Leptospirillum ferroxidans => "Leptospirillum ferrooxidans " Markosyan 1972 => Leptospirillum ferrooxidans => Leptospirillum ferrooxidans (ex Markosyan 1972) Hippe 2000
- Leptothorax acevorum => Leptothorax acervorum
- Leptotrichia bucalis => "Leptothrix buccalis" Robin 1853 => Leptothrix buccalis => Leptotrichia buccalis => Leptotrichia buccalis (Robin 1853) Trevisan 1879
- Leptotrichia bucallis => "Leptothrix buccalis" Robin 1853 => Leptothrix buccalis => Leptotrichia buccalis => Leptotrichia buccalis (Robin 1853) Trevisan 1879
- Leptura mocidenotata => Leptura modicenotata
- Lepus calotis => Lepus callotis => white-sided jackrabbit
- Lepus mandschuricus => Lepus mandshuricus => Manchurian hare
- Leucania seperata nuclear polyhedrosis virus => Leucania separata multiple capsid nuclear polyhedrosis virus => Leucania separata nuclear polyhedrosis virus
- Leucodendron => Leucadendron
- Leucodendron laureolum => Leucadendron laureolum
- Leuconostoc amelobiosum => Leuconostoc amelibiosum => Leuconostoc amelibiosum Schillinger et al. 1989 => Leuconostoc citreum => Leuconostoc citreum Farrow et al. 1989
- Leuconostoc fructosus => Lactobacillus fructosus => Lactobacillus fructosus Kodama 1956 => Leuconostoc fructosum => Leuconostoc fructosum (Kodama 1956) Antunes et al. 2002
- Leuconostoc mesanteroides => "Ascococcus mesenteroides" Tsenkovskii 1878 => "Betacoccus arabinosaceus" Orla-Jensen 1919 => Ascococcus mesenteroides => Betacoccus arabinosaceus => Leuconostoc mesenteroides => Leuconostoc mesenteroides (Tsenkovskii 1878) van Tieghem 1878
- Libytheana carienenta => Libytheana carinenta => southern snout butterfly
- Ligusticum scothicum => Ligusticum scoticum => Scots lovage => beach lovage
- Lilium hybrid cultivar VII cv. 'Acapulco' => Lilium hybrid cv. 'Acapulco'
- Lilium kelloggi => Lilium kelloggii
- Lilium leichtleinii => Lilium leichtlinii
- Lilium leichtlinni => Lilium leichtlinii
- Lilium leichtlinni var. maximowiczii => Lilium leichtlinii var. maximowiczii
- Lilium oxypetallum => Lilium oxypetalum
- Limnochromis auritis => Limnochromis auritus => spangled cichlid
- Limnonectes kuhli => Limnonectes kuhlii => Rana kuhlii
- Lindenbergia philippensis => Lindenbergia philippinensis
- Liquidambar stiraciflua => American sweet gum => Liquidambar styraciflua => sweet gum
- Liriodendron chinensis => Liriodendron chinense
- Lissonnota sp. indet 1 => Lissonota sp. indet 1
- Lithocarpus dodoniifolius => Lithocarpus dodonaeifolius => Pasania dodonaeifolia
- Lithophaga pupurea => Lithophaga purpurea
- Lithophragma trifoliata => Lithophragma trifoliatum
- Llama glama => Lama glama => Lama guanicoe glama => llama
- Locastacarus buchneri => Locustacarus buchneri
- Loligo chinesis => Loligo chinensis
- Loligo pealeii => Loligo pealei => longfin inshore squid
- Loligo pealii => Loligo pealei => longfin inshore squid
- Loligo reynaudi => Loligo reynaudii
- Lolium temulentum L. => Lolium temulentum
- Lomatium triternatium => Lomatium triternatum => nineleaf biscuitroot
- Lophocholea => Lophocolea
- Lophocholea heterophylla => Lophocolea heterophylla
- Lophura erythrophthalma => Lophura erythropthalma
- Lophura haitensis => Lophura hatinhensis => Vietnam fireback => Vietnamese pheasant
- Lophura hatinensis => Lophura hatinhensis => Vietnam fireback => Vietnamese pheasant
- Lorius garulus => Lorius garrulus => chattering lory
- Lucilia ampullacae => Lucilia ampullacea
- Lucillia => Lucilia => Phaenicia
- Lucillia sp. VH-2001 => Lucilia sp. VH-2001
- Lupinus angustifolius ssp. reticulatus => Lupinus angustifolius subsp. reticulatus => Lupinus reticulatus
- Lutzomyia dispair => Lutzomyia dispar
- Lychnis floscuculi => Lychnis flos-cuculi => Silene flos-cuculi => cuckoo flower
- Lychnis flosjovis => Lychnis flos-jovis => Silene flos-jovis => flower of Jove
- Lycodicthys dearborni => Antarctic eel pout => Lycodichthys dearborni => Rhigophila dearborni
- Lycopersicum => Lycopersicon
- Lycopersicum esculentum => Lycopersicon esculentum => Lycopersicon lycopersicum => Solanum lycopersicum => tomato => tomatoes
- Lymantria disper nuclear polyhedrosis virus => LdMNPV => Lymantria dispar multicapsid nuclear polyhedrosis virus => Lymantria dispar multinucleocapsid nuclear polyhedrosis virus => Lymantria dispar multinucleocapsid nuclear polyhedrosis virus LdMNPV => Lymantria dispar nuclear polyhedrosis virus => Lymantria dispar nuclear polyhedrosis virus, LdMNPV => Lymantria dispar nucleopolyhedrovirus
- Lymphocystis disease virus-2 => Dab lymphocystis disease virus => Lymphocystis disease virus 2
- Lyphyrotoma => Lophyrotoma
- Lyphyrotoma interrupta => Lophyrotoma interrupta
- Lyssomiema mellita => Lissomyema mellita => Lissomyema muellita
- Lysteria monocytogenes => "Bacterium monocytogenes hominis" Nyfeldt 1932 => "Bacterium monocytogenes" Murray et al. 1926 => "Corynebacterium infantisepticum" Potel 1950 => "Corynebacterium parvulum" Schultz et al. 1934 => "Erysipelothrix monocytogenes" (Murray et al. 1926) Wilson and Miles 1946 => "Listerella hepatolytica" Pirie 1927 => Bacterium monocytogenes => Bacterium monocytogenes hominis => Corynebacterium infantisepticum => Corynebacterium parvulum => Erysipelothrix monocytogenes => Listerella hepatolytica => Listeria monocytogenes => Listeria monocytogenes (Murray et al. 1926) Pirie 1940
- M13 virus => Bacteriophage M13 => Coliphage M13 => Enterobacteria phage M13 => phage M13
- Mabuja capenis => Mabuya capensis
- Mabuja occidentalis => Mabuya occidentalis
- Mabuja striata => Mabuya striata
- Mabuya margeritifera => Mabuya margaritifera
- Mabuya perroteti => Mabuya perrotetii
- Mabuya quiquetaeniata => Mabuya quinquetaeniata
- Macaca fasicularis papillomavirus => Macaca fascicularis papillomavirus
- Macrocarpea valerii => Macrocarpaea valerii
- Macroclemys temmincki => Macroclemys temminckii
- Macronectes hallii => Macronectes halli
- Macropturus => Macrocopturus
- Macropturus cincticollis => Macrocopturus cincticollis
- Macrotyphula sp. cf. juncea => Macrotyphula cf. juncea
- Maculolachnus submaculata => Maculolachnus submacula
- Maedi/Visna virus #note host Homo sapiens (man) => Maedi visna virus MVV => Maedi-Visna virus => Maedi/Visna virus
- Magnolia cobus => Magnolia kobus
- Magnolia soulangiana => Chinese magnolia => Magnolia heptapeta X Magnolia quinquepeta => Magnolia soulangeana => Magnolia x soulangeana => saucer magnolia
- Malacodbella grossa => Malacobdella grossa
- Malareus => Malaraeus
- Malareus sinomus => Malaraeus sinomus
- Malareus telchinus => Malaraeus telchinus
- Malus neidzwetzkyana => Malus niedzwetzkyana
- Mamestra brassica nucleopolyhedrovirus => Mamestra brassicae nuclear polyhedrosis virus => Mamestra brassicae nuclear polyhedrosis virus, MbMNPV => Mamestra brassicae nucleopolyhedrovirus
- Mandragora officinalis => Mandragora officinarum => mandrake
- Manglieta => Manglieastrum => Manglietia
- Manglieta fordiana => Manglietia fordiana => Manglietia sp. PSS-2000
- Manihot esculenta0 => Manihot esculenta => Manihot utilissima => cassava => manioc => tapioca => yuca
- Marasmius pyrocephalus => Marasmius pyrrhocephalus => Rhizomarasmius pyrrhocephalus => Rhizomarasmius pyrrocephalus
- Marcusenius macrolepidotis => Marcusenius macrolepidotus
- Marginopora kudakajimaensis => Marginopora kudakajimensis
- Margrethia obtusirostrae => Margrethia obtusirostra
- marine CFB-group bacterium MBIC1539 => marine CFB-group bacterium MBIC01539
- marine CFB-group bacterium MBIC1599 => marine CFB-group bacterium MBIC01599
- marine CFB-group bacterium MBIC4441 => marine CFB-group bacterium MBIC04441
- marine CFB-group bacterium MBIC4442 => marine CFB-group bacterium MBIC04442
- marine CFB-group bacterium MBIC4443 => marine CFB-group bacterium MBIC04443
- marine CFB-group bacterium MBIC4444 => marine CFB-group bacterium MBIC04444
- marine CFB-group bacterium MBIC4445 => marine CFB-group bacterium MBIC04445
- marine CFB-group bacterium MBIC4446 => marine CFB-group bacterium MBIC04446
- marine CFB-group bacterium MBIC4447 => marine CFB-group bacterium MBIC04447
- marine CFB-group bacterium MBIC4449 => marine CFB-group bacterium MBIC04449
- marine CFB-group bacterium MBIC4450 => marine CFB-group bacterium MBIC04450
- marine CFB-group bacterium MBIC4451 => marine CFB-group bacterium MBIC04451
- marine CFB-group bacterium MBIC4452 => marine CFB-group bacterium MBIC04452
- marine CFB-group bacterium MBIC4453 => marine CFB-group bacterium MBIC04453
- marine CFB-group bacterium MBIC4454 => marine CFB-group bacterium MBIC04454
- marine CFB-group bacterium MBIC4455 => marine CFB-group bacterium MBIC04455
- marine CFB-group bacterium MBIC4456 => marine CFB-group bacterium MBIC04456
- marine CFB-group bacterium MBIC4458 => marine CFB-group bacterium MBIC04458
- marine CFB-group bacterium MBIC4465 => marine CFB-group bacterium MBIC04465
- marine CFB-group bacterium MBIC4466 => marine CFB-group bacterium MBIC04466
- marine CFB-group bacterium MBIC4467 => marine CFB-group bacterium MBIC04467
- marine CFB-group bacterium MBIC4468 => marine CFB-group bacterium MBIC04468
- marine CFB-group bacterium MBIC4469 => marine CFB-group bacterium MBIC04469
- marine CFB-group bacterium MBIC4470 => marine CFB-group bacterium MBIC04470
- marine CFB-group bacterium MBIC4471 => marine CFB-group bacterium MBIC04471
- marine CFB-group bacterium MBIC4472 => marine CFB-group bacterium MBIC04472
- marine CFB-group bacterium MBIC4473 => marine CFB-group bacterium MBIC04473
- marine CFB-group bacterium MBIC4474 => marine CFB-group bacterium MBIC04474
- marine CFB-group bacterium MBIC4475 => marine CFB-group bacterium MBIC04475
- marine CFB-group bacterium MBIC4476 => marine CFB-group bacterium MBIC04476
- marine CFB-group bacterium MBIC4477 => marine CFB-group bacterium MBIC04477
- marine CFB-group bacterium MBIC4478 => marine CFB-group bacterium MBIC04478
- marine CFB-group bacterium MBIC4487 => marine CFB-group bacterium MBIC04487
- marine CFB-group bacterium MBIC5204 => marine CFB-group bacterium MBIC05204
- marine CFB-group bacterium MBIC5558 => marine CFB-group bacterium MBIC05558
- marine psychrotrhphic bacterium MK242 => marine psychrotrophic bacterium MK242
- marine psychrotrhpic bacterium MK242 => marine psychrotrophic bacterium MK242
- Marinilabia agarivorans => "Cytophaga salmonicolor var. agarovorans" Veldkamp 1961 => Cytophaga agarovorans => Cytophaga agarovorans (ex Veldkamp 1961) Reichenbach 1989 => Cytophaga salmonicolor var. agarovorans => Marinilabilia agarivorans => Marinilabilia agarovorans => Marinilabilia agarovorans (Reichenbach 1989) Nakagawa and Yamasato 1996 => Marinilabilia salmonicolor biovar Agarovorans => Marinilabilia salmonicolor bv. Agarovorans
- Marinilabila salmonicolor => Cytophaga salmonicolor => Cytophaga salmonicolor Veldkamp 1961 (Approved Lists 1980) => Marinilabilia salmonicolor => Marinilabilia salmonicolor (Veldkamp 1961) Nakagawa and Yamasato 1996 emend. Suzuki et al 1999
- Marinobacter articus => Marinobacter arcticus => Psuedomonas T2 => Psuedomonas sp. T2
- Marmata monax => Marmota monax => woodchuck => woodchucks
- Mastacembeles favus => Mastacembelus favus => tire track eel
- Mastadenovirus fowl10 => Avian adenovirus gal10 (STRAIN SA2) => Fowl adenovirus 10 => Fowl adenovirus 10 (C-2B, M11, CFA20) => aviadenovirus gal10 => fowl adenovirus 10 FAV-10
- Mastomys hildebrantii => Mastomys hildebrandtii
- Mastomys hildibrantii => Mastomys hildebrandtii
- Mastophoropsis caniculata => Mastophoropsis canaliculata
- Matsuebacter chitotabidus => Matsuebacter chitosanotabidus
- Mazzaella spendens => Mazzaella splendens
- Medicago coerulea => Medicago caerulea => Medicago sativa subsp. caerulea
- Medicago sativa subsp. coerulea => Medicago caerulea => Medicago sativa subsp. caerulea
- Megaptera novaeanagliae => Megaptera novaeangliae => humpback whale
- Megarcys stigmata => Megarcys signata
- Megisthaniidae => Megisthanidae
- Melamphaeidae => Melamphaidae => ridgeheads
- Melamsporaceae => Melampsoraceae
- Melanamansia mammillaris => Melanamansia mamillaris
- Melanochromis johanni => Melanochromis johannii
- Melanochromis jonjohnsonae => Melanochromis joanjohnsonae => pearl of Likoma
- Melanogrammus aegelfinus => Gadus aeglefinus => Melanogrammus aeglefinus => haddock
- Melanosta => Melanostoma
- Melasma scabrium => Melasma scabrum
- Melilotus albus => Melilotus alba
- Meloidogyne chiwoodi => Meloidogyne chitwoodi
- Menispermum canadensis => Menispermum canadense
- Menisperum => Menispermum
- Menisperum canadense => Menispermum canadense
- Mentzellia lindleyi => Mentzelia lindleyi
- Merimbla ingelheimense => Merimbla ingelheimensis
- Meroles ctenodactylys => Meroles ctenodactylus
- Merxmuellera setaea => Merxmuellera setacea
- Mesobuthus martensis => Buthus martensi => Buthus martensi Karsch => Buthus martensii => Buthus martensii Karsch => Chinese scorpion => Manchurian scorpion => Mesobuthus martensi => Mesobuthus martensii
- Metalosphaera prunae => Metallosphaera prunae => Metallosphaera prunae Fuchs et al. 1996
- Metarhizium anisolpiae => Metarhizium anisopliae
- Metastrongyloidae => Metastrongyloidea => lungworms
- Metaxia => Metaxya
- Metaxia rostrata => Metaxya rostrata
- Metaxiaceae => Metaxyaceae
- Methanimicrococcus blatticolus => Methanimicrococcus blatticola => Methanimicrococcus blatticola corrig. Sprenger et al. 2000
- Methanobacterium subterranean => Methanobacterium subterraneum => Methanobacterium subterraneum Kotelnikova et al. 1998
- Methanobacterium subterranium => Methanobacterium subterraneum => Methanobacterium subterraneum Kotelnikova et al. 1998
- Methanobacterium thermoformicium => "Methanobacterium thermoautotrophicus" (sic) Zeikus and Wolfe 1972 => Methanobacterium thermalcaliphilum => Methanobacterium thermalcaliphilum corrig. Blotevogel et al. 1988 => Methanobacterium thermautotrophicum corrig Zeikus & Wolfe 1972 (AL1980) emend Touzel et al 1992 => Methanobacterium thermoalcaliphilum => Methanobacterium thermoautotrophicum => Methanobacterium thermoformicicum => Methanobacterium thermoformicicum Zhilina and Ilarionov 1986 => Methanothermobacter thermautotrophicus => Methanothermobacter thermautotrophicus (Zeikus and Wolfe 1972) Wasserfallen et al. 2000
- Methanobacterium thermoformicum => "Methanobacterium thermoautotrophicus" (sic) Zeikus and Wolfe 1972 => Methanobacterium thermalcaliphilum => Methanobacterium thermalcaliphilum corrig. Blotevogel et al. 1988 => Methanobacterium thermautotrophicum corrig Zeikus & Wolfe 1972 (AL1980) emend Touzel et al 1992 => Methanobacterium thermoalcaliphilum => Methanobacterium thermoautotrophicum => Methanobacterium thermoformicicum => Methanobacterium thermoformicicum Zhilina and Ilarionov 1986 => Methanothermobacter thermautotrophicus => Methanothermobacter thermautotrophicus (Zeikus and Wolfe 1972) Wasserfallen et al. 2000
- Methanobacterium thermolithotropicus => Methanobacterium thermolithotrophicus => Methanococcus thermolithotrophicus => Methanococcus thermolithotrophicus Huber et al. 1984 => Methanothermococcus thermolithotrophicus => Methanothermococcus thermolithotrophicus (Huber et al.) Whitman 2002
- Methanobaterium wolfei => Methanobacterium wolfei => Methanobacterium wolfei Winter et al. 1985 => Methanobacterium wolfeii => Methanothermobacter wolfei => Methanothermobacter wolfeii => Methanothermobacter wolfeii corrig. (Winter et al. 1985) Wasserfallen et al. 2000
- Methanococcus vulcanus => Methanocaldococcus vulcanius => Methanocaldococcus vulcanius (Jeanthon et al. 1999) Whitman 2002 => Methanococcus vulcanius => Methanococcus vulcanius Jeanthon et al. 1999
- Methanohalophilus zhilinaeae => Methanihalophilus zhilinae => Methanohalophilus zhilinae => Methanohalophilus zhilinae Mathrani et al. 1988 => Methanosalsum zhilinae => Methanosalsum zhilinae (Mathrani et al. 1988) Boone and Baker 2002
- Methanolubus tindarius => Methanolobus tindarius => Methanolobus tindarius Konig and Stetter 1983
- Methanomicrococcus blatticolus => Methanimicrococcus blatticola => Methanimicrococcus blatticola corrig. Sprenger et al. 2000
- Methanosarcina acidovorans => Methanosarcina acetivorans => Methanosarcina acetivorans Sowers et al. 1986
- Methanosarcina sp => Methanosarcina sp.
- Methanosarsina lacustris => Methanosarcina lacustera => Methanosarcina lacustris => Methanosarcina lacustris Simankova et al. 2002
- Methanospirillum sp => Methanospirillum sp.
- Methanothermobacter thermoautotrophicus => "Methanobacterium thermoautotrophicus" (sic) Zeikus and Wolfe 1972 => Methanobacterium thermalcaliphilum => Methanobacterium thermalcaliphilum corrig. Blotevogel et al. 1988 => Methanobacterium thermautotrophicum corrig Zeikus & Wolfe 1972 (AL1980) emend Touzel et al 1992 => Methanobacterium thermoalcaliphilum => Methanobacterium thermoautotrophicum => Methanobacterium thermoformicicum => Methanobacterium thermoformicicum Zhilina and Ilarionov 1986 => Methanothermobacter thermautotrophicus => Methanothermobacter thermautotrophicus (Zeikus and Wolfe 1972) Wasserfallen et al. 2000
- Methanothermobacter thermoautotrophicus str. Winter => Methanobacterium thermoautotrophicum (strain Winter) => Methanobacterium thermoautotrophicum str. Winter => Methanothermobacter thermautotrophicus str. Winter
- Methanotrix => Methanisaeta => Methanosaeta => Methanosaeta Patel and Sprott 1990 => Methanothrix
- Methanotrix soehngenii => Methanisaeta concilii => Methanosaeta concilii => Methanosaeta concilii (Patel 1985) Patel and Sprott 1990 => Methanothrix concilii Patel 1985 => Methanothrix soehngenii => Methanothrix soehngenii Huser et al. 1983
- Methaopyrus kandleri => Methanopyrus kandleri => Methanopyrus kandleri Kurr et al. 1992, sp. nov.
- Methylcoccoides => Methanococcoides => Methanococcoides Sowers and Ferry 1985,
- Methylcoccoides methylutens => Methanococcoides methylutens => Methanococcoides methylutens Sowers and Ferry 1985
- Methyloarcula => Methylarcula => Methylarcula Doronina et al. 2000
- Methyloarcula terricola => Methylarcula terricola => Methylarcula terricola Doronina et al. 2000
- Methylobacterium diclorometanicum => Methylobacterium dichloromethanicum => Methylobacterium dichloromethanicum Doronina et al. 2000
- Methylotrophus => Methyliphilus => Methylophilus
- Metschnikowia agaveae => Metschnikowia agaves
- mice C57BL/6xCBA/CaJ hybrid => LK3 transgenic mice => Mus muscaris => Mus musculus => Mus sp. 129SV => house mouse => mouse => nude mice => transgenic mice
- Michococcus sphaerocephalus => Mischococcus sphaerocephalus
- Micranthus juncus => Micranthus junceus
- Microbacterium dextranolytaicum => Microbacterium dextranilyticum => Microbacterium dextranolyticum => Microbacterium dextranolyticum Yokota et al. 1993
- Microcerotermes scrrule => Microcerotermes serrula
- Microcotyle erythrinii => Microcotyle erythrini
- Microctonus aethiopiodes => Microctonus aethiopoides
- Microcystis cf. ichtyoblabe 'NIVA-CYA 279' => Microcystis cf. ichthyoblabe 'NIVA-CYA 279'
- Microdontochromis tenuidentata => Microdontochromis tenuidentatus
- Microlepia seechvanica => Microlepia szechuanica
- Microlyniphia dana => Microlinyphia dana
- Micromonospora olivasterospora. => Micromonospora olivasterospora => Micromonospora olivasterospora Kawamoto et al. 1983
- Micromosospora => Micromonospora => Micromonospora Orskov 1923
- Micromosospora griseorubida => 'Micromonospora griseorubida' => Micromonospora griseorubida
- Micropterus dolomieui => Micropterus dolomieu => smallmouth bass
- Microtetraspora pusila => Actinomadura pusilla => Actinomadura pusilla Nonomura and Ohara 1971 (Approved Lists 1980) => Microtetraspora pusilla => Microtetraspora pusilla (Nonomura and Ohara 1971) Kroppenstedt et al. 1991 => Nonomuraea pusilla => Nonomuraea pusilla (Nonomura and Ohara 1971) Zhang et al. 1998 => Nonomuria pusilla
- Mikrogeophagus => Microgeophagus
- Mikrogeophagus altispinosus => Microgeophagus altispinosus
- Mimodromius nigrotestaceous => Mimodromius nigrotestaceus
- Mimus saturnius => Mimus saturninus
- Miniopteris => Miniopterus
- Miniopteris schreibersi => Miniopterus schreibersi => Miniopterus schreibersii => Schreibers' long-fingered bat => Schreibers's long-fingered bat
- Minotetrasticus => Minotetrastichus
- Minotetrasticus frontalis => Minotetrastichus frontalis
- Mirabilis jalapa L. => Mirabilis jalapa => garden four-o'clock
- Mirza coquerelli => Coquerel's mouse lemur => Microcebus coquereli => Mirza coquereli
- Misgurus fossilis => Misgurnus fossilis => weatherfish
- Moeziomyces => Moesziomyces
- Moeziomyces bullatus => Moesziomyces bullatus
- Molinadendron guatemale => Molinadendron guatemalense
- Molitera => Moritella => Moritella Urakawa et al. 1999
- Molitera sp. => Moritella japonica => Moritella japonica Nogi et al. 1999 => Moritella sp. DSK1
- Mollibracon binaris => Mollibracon bimaris
- molluscum contagiosum virus type 1 MCV-1 => MOCV => Molluscum contagiosum virus
- Monacrosporium ellipsospora => Monacrosporium ellipsosporum
- Monacrosporium eudermata => Monacrosporium eudermatum
- Monacrosporium gephyropaga => Monacrosporium gephyropagum
- Monacrosporium phymatopaga => Monacrosporium phymatopagum
- Monacrosporium thaumasia => Monacrosporium thaumasium
- Monanthes brachycaulos => Monanthes brachycaulon
- Monilibracon => Monilobracon
- Monilibracon sp. RDB-2000 => Monilobracon sp. RDB-2000
- Monodelphis domesticus => Monodelphis domestica => South American short-tailed grey opossum => gray short-tailed opossum
- Montipora efforescens => Montipora efflorescens
- Moraxella osbensis => Moraxella osloensis
- Morganela => Morganella => Morganella Fulton 1943
- Morganela morganii => "Bacillus morgani" (sic) Winslow et al. 1919 => "Organism N 1" Morgan 1906 => "Salmonella morgani" (sic) (Winslow et al. 1919) Castellani and Chalmers 191 => Bacillus morgani => Morganella morganii => Morganella morganii (Winslow et al. 1919) Brenner et al. 1978 (sic) => Morganella morganii (Winslow et al. 1919) Fulton 1943 => Organism N 1 => Proteus morganii => Proteus morganii (Winslow et al. 1919) Yale 1939 (Approved Lists 1980) => Salmonella morgani
- Mormoops blainvilli => Antillean ghost-faced bat => Mormoops blainvillii
- Mormordica charanti => Momordica charantia => balsam pear => bitter gourd
- Mouriri ciphocarpa => Mouriri cyphocarpa
- Mucor circinelloides f. lusitancus => Mucor circinelloides f. lusitanicus => Rhizomucor circinelloides f. lusitanicus
- Muriella aurantica => Muriella aurantiaca => Pseudomuriella aurantiaca
- Mus musculus molosinus => Mus molossinus => Mus musculus molossinus
- Mustela eversmanii => Mustela eversmanni => Mustela eversmannii => steppe polecat
- Mustela putoris => European polecat => Mustela putorius => Putorius putorius
- Mustela putoris furo => Mustela putorius furo => black ferret => domestic ferret => ferret
- Mustela vision => American mink => Mustela vison
- Mycerobas carniceps => Mycerobas carnipes
- Mycobacterium chelonei => Mycobacterium chelonae => Mycobacterium chelonae chelonae => Mycobacterium chelonae corrig. Bergey et al. 1923 => Mycobacterium chelonae subsp. chelonae => Mycobacterium chelonae subsp. chelonae corrig. (Bergey et al. 1923) Kubica et al 1972 (AL 1980) => Mycobacterium chelonei subsp. chelonei
- Mycobacterium chlorophenolicus => Mycobacterium chlorophenolicum => Mycobacterium chlorophenolicum (Apajalahti et al. 1986) Briglia et al. 1994 => Mycobacterium chlorophenolicum (Apajalahti et al. 1986) Haggblom et al. 1994 => Rhodococcus chlorophenolicus => Rhodococcus chlorophenolicus (strain PCP-1) => Rhodococcus chlorophenolicus Apajalahti et al. 1986
- Mycobacterium duvalli => Mycobacterium duvalii => Mycobacterium duvalii Stanford and Gunthorpe 1971
- Mycobacterium geneveuse => Mycobacterium genavense => Mycobacterium genavense Bottger et al. 1993
- Mycobacterium kansaii => Mycobacterium kansasense => Mycobacterium kansasii => Mycobacterium kansasii Hauduroy 1955
- Mycobacterium mucigenicum => Mycobacterium mucogenicum => Mycobacterium mucogenicum Springer et al. 1995
- Mycobacterium novicastrense => Mycobacterium novocastrense => Mycobacterium novocastrense Shojaei et al. 1997
- Mycobacterium perigrinum => "Mycobacterium peregrinum" Bojalil et al. 1962 => Mycobacterium fortuitum biovar peregrinum => Mycobacterium peregrinum => Mycobacterium peregrinum (ex Bojalil et al. 1962) Kusunoki and Ezaki 1992
- Mycobacterium scrofuraceum => Mycobacterium scrofulaceum => Mycobacterium scrofulaceum Prissick and Masson 1956
- Mycobacterium spec. => Mycobacterium sp.
- Mycobacterium thermoresistible => Mycobacterium thermoresistibile => Mycobacterium thermoresistibile Tsukamura 1966
- Mycobacterium wolinsky => Mycobacterium wolinskyi => Mycobacterium wolinskyi Brown et al. 1999
- Mycobacterium xenopii => "Mycobacterium xenopei" (sic) Schwabacher 1959 => Mycobacterium xenopei => Mycobacterium xenopi => Mycobacterium xenopi Schwabacher 1959
- Mycoplasma argini => "Mycoplasma leonis" Heyward et al. 1968 => Mycoplasma arginini => Mycoplasma arginini Barile et al. 1968 => Mycoplasma leonis
- Mycoplasma coragypsi => Mycoplasma coragypsum => Mycoplasma corogypsi => Mycoplasma corogypsi Panangala et al. 1993
- Mycoplasma hemolama => "Candidatus Mycoplasma haemolamae" Messick et al. 2002 => 'Candidatus Mycoplasma haemolamae' => Candidatus Mycoplasma haemolamae => Mycoplasma haemolama
- Mycoplasma kahanii => 'Candidatus Mycoplasma kahanei' => Candidatus Mycoplasma kahanei => Mycoplasma kahanei
- Mycovelosiella phaseoli => Mycovellosiella phaseoli
- Myonycteris torquate => Myonycteris torquata => little collared fruit bat
- Myoporum mauritanum => Myoporum mauritianum
- Myotis acathoe => Myotis alcathoe
- Myotis blythi => Myotis blythii => lesser mouse-eared bat
- Myotis daubentonii => Daubenton's bat => Myotis daubentoni
- Myotis daubentonii nathalinae => Myotis daubentoni nathalinae
- Myotis doubentoni => Daubenton's bat => Myotis daubentoni
- Myotis macrotrasus => Myotis macrotarsus
- Myotis welwitchii => Myotis welwitschii
- Myoxocephalus octodecimspinosis => Myoxocephalus octodecemspinosus
- Myriosclerotinia caricisampullacea => Myriosclerotinia caricis-ampullaceae
- Myripristes => Myripristis
- Myripristes kuntee => Myripristis kuntee => shoulderbar soldierfish
- Myron richardsoni => Myron richardsonii
- Myrris => Myrrhis
- Myrris odorata => Myrrhis odorata => anise => sweet cicely
- Mytilaria laoensis => Mytilaria laosensis
- Myzostomum => Myzostoma
- Myzostomum sp. => Myzostoma sp.
- Nanospalax ehrenbergi => Ehrenberg's mole-rat => Nannospalax ehrenbergi => Palestine mole rat => Spalax ehrenbergi => Spalax leucodon ehrenbergi
- Nanospalax leucodon => Nannospalax leucodon => Spalax leucodon => lesser mole rat
- Narcissu pseudonarcissus => Narcissus pseudo-narcissus => Narcissus pseudonarcissus => daffodil
- Nasonia lonigicornis => Nasonia longicornis
- Nassarius singuinjorensis => Nassarius siquijorensis => Zeuxis siquijorensis
- Neacomys spinosis => Neacomys spinosus => bristly mouse
- Neisseria gonorrheae => 'Diplococcus gonorrhoeae' => 'Gonococcus neisseri' => 'Merismopedia gonorrhoeae' => 'Micrococcus der gonorrhoe' => 'Micrococcus gonococcus' => 'Micrococcus gonorrhoeae' => Diplococcus gonorrhoeae => Gonococcus neisseri => Merismopedia gonorrhoeae => Micrococcus der gonorrhoe => Micrococcus gonococcus => Micrococcus gonorrhoeae => Neisseria gonorrhoeae
- Neisseria gonorrhoeae. => 'Diplococcus gonorrhoeae' => 'Gonococcus neisseri' => 'Merismopedia gonorrhoeae' => 'Micrococcus der gonorrhoe' => 'Micrococcus gonococcus' => 'Micrococcus gonorrhoeae' => Diplococcus gonorrhoeae => Gonococcus neisseri => Merismopedia gonorrhoeae => Micrococcus der gonorrhoe => Micrococcus gonococcus => Micrococcus gonorrhoeae => Neisseria gonorrhoeae
- Neisseria meningitidis. => 'Diplokokkus intracellularis meningitidis' => 'Micrococcus intracellularis' => 'Micrococcus meningitidis cerebrospinalis' => 'Micrococcus meningitidis' => 'Neisseria weichselbaumii' => Diplokokkus intracellularis meningitidis => Micrococcus intracellularis => Micrococcus meningitidis => Micrococcus meningitidis cerebrospinalis => Neisseria meningitidis => Neisseria weichselbaumii
- Nemania serpens var. macrosporum => Nemania serpens var. macrospora
- Nemorea => Nemoraea
- Nemorea pellucida => Nemoraea pellucida
- Nemorhaesudus => Nemorhaedus
- Nemorhaesudus goral => Nemorhaedus goral
- Neoceratodus foresteri => Australian lungfish => Neoceratodus forsteri
- Neochloris vigenis => Neochloris vigensis
- Neofabraea sp. CBS355.72 => Neofabraea sp. CBS 355.72
- Neofabraea sp. DAOM227086 => Neofabraea sp. DAOM 227086
- NEOMARICA SP => Neomarica sp. 'Lejeune 1997'
- Neomarica sp. (strain Lejeune 1997) => Neomarica sp. 'Lejeune 1997'
- Neophocoena phocaenoides => Neophocaena phocaenoides => finless porpoise
- Neopsylla soboi => Neopsylla siboi
- Neotoma floridiana => Neotoma floridana => eastern woodrat
- Nephrolepis cardifolia => Nephrolepis cordifolia
- Nephtys hombergi => Nephtys hombergii
- Nesolagus netsheri => Nesolagus netscheri => Sumatran rabbit
- Nesseira => "Merismopedia" Zopf 1885 => 'Gonococcus' => Gonococcus => Neisseria
- Nesseria gonorrhoeae => 'Diplococcus gonorrhoeae' => 'Gonococcus neisseri' => 'Merismopedia gonorrhoeae' => 'Micrococcus der gonorrhoe' => 'Micrococcus gonococcus' => 'Micrococcus gonorrhoeae' => Diplococcus gonorrhoeae => Gonococcus neisseri => Merismopedia gonorrhoeae => Micrococcus der gonorrhoe => Micrococcus gonococcus => Micrococcus gonorrhoeae => Neisseria gonorrhoeae
- Nesterkonia halobia => Micrococcus halobius => Micrococcus halobius Onishi and Kamekura 1972 (Approved Lists 1980) => Nesterenkonia halobia => Nesterenkonia halobia (Onishi and Kamekura 1972) Stackebrandt et al. 1995
- Neuburgia corynocarpa => Neuburgia corynocarpum
- Neumouroidae => Nemouridae => spring stoneflies
- Neurachne tennifolia => Neurachne tenuifolia
- Nicotania tabacum => American tobacco => Nicotiana tabacum => common tobacco => tobacco
- Nicotiana benthamania => Nicotiana benthamiana
- Nitrobacteriaceae => Nitrobacteraceae => Nitrobacteraceae Buchanan 1917
- Nitrospira briensis => Nitrosospira briensis => Nitrosospira briensis Winogradsky and Winogradsky 1933
- Nocardia crassostrae => Nocardia crassostreae => Nocardia crassostreae Friedman et al. 1998
- Nocardia flavorozea => "Nocardia flavorosea" Liu et al. 1983 => Nocardia flavirosea => Nocardia flavorosea => Nocardia flavorosea Chun et al. 1998
- Nocardia otitidicaviarum => "Actinomyces caviae" Erikson 1935 => "Nocardia caviae" (Erikson 1935) Erikson 1935 => Actinomyces caviae => Nocardia caviae => Nocardia otitidis-caviarum => Nocardia otitidiscaviarum => Nocardia otitidiscaviarum corrig. Snijders 1924
- Nocardia restrica => "Bacillus hoagii" Morse 1912 => "Corynebacterium (pyogenes) equi roseum" Lutje 1923 => "Corynebacterium magnusson-holth" Plum 1940 => "Corynebacterium purulentus" (sic) Holtman 1945 => "Corynebacterium pyogenes (equi)" Miessner and Wetzel 1923 => "Mycobacterium equi" (Magnusson 1923) Jensen 1934 => "Mycobacterium restrictum" (Turfitt 1944) Krasil'nikov 1949 => "Proactinomyces restrictus" Turfitt 1944 => Bacillus hoagii => Corynebacterium (pyogenes) equi roseum => Corynebacterium equi => Corynebacterium equi Magnusson 1923 (Approved Lists 1980) => Corynebacterium hoagii => Corynebacterium hoagii (Morse 1912) Eberson 1918 => Corynebacterium magnusson-holth => Corynebacterium purulentus => Corynebacterium pyogenes (equi) => Mycobacterium equi => Mycobacterium restrictum => Nocardia restricta => Nocardia restricta (Turfitt 1944) McClung 1974 (Approved Lists 1980) => Proactinomyces restrictus => Rhodococcus equi => Rhodococcus equi (Magnusson 1923) Goodfellow and Alderson 1977 => Rhodococcus equi (Magnusson 1923) Goodfellow and Alderson 1979 (sic)
- Nocardia uniformis subsp. tsuyamanesis => 'Nocardia uniformis subsp. tsuyamanensis' => Nocardia uniformis subsp. tsuyamanensis
- Nocardiodes sp. C190 => Nocardioides sp. C190
- Nocardiopsis halototerans => Nocardiopsis halotolerans => Nocardiopsis halotolerans Al-Zarban et al. 2002
- Nocardiopsis trehalosei => "Nocardiopsis trehalosi" Dolak et al. 1981 => Nocardiopsis trehalosi => Nocardiopsis trehalosi (ex Dolak et al. 1981) Evtushenko et al. 2000
- Nomuraea cylindrosporum => Nomuraea cylindrosporae
- Nomuraea reliyi => Nomuraea rileyi
- Nomuraea viridulus => Nomuraea viridula
- Norcaiodes albus => Nocardioides albus => Nocardioides albus Prauser 1976
- Notemigonus chrysoleucas => Notemigonus crysoleucas
- Notoacmaea petterdi => Notoacmea petterdi
- Notopharyngoides aruense => Notopharyngoides aruensis
- Notopthalmus viridescens => Notophthalmus viridescens => Triturus viridescens => eastern newt => red-spotted newt
- Nuphar luteum => Nuphar lutea => yellow water lily
- Nuphar pumilum => Nuphar pumila
- Nyctalus leislerii => Nyctalus leisleri => lesser noctule
- Nycteribidae => Nycteribiidae => wingless bat flies
- Nycteruetes procyonoides => Canis procyonoides => Nyctereutes procyonoides => raccoon dog
- Nycticeinops schleiffenii => Nycticeinops schlieffeni => Nycticeius schlieffeni
- Nycticeinops schlieffenii => Nycticeinops schlieffeni => Nycticeius schlieffeni
- Nymphaea caerula => Egyptian lotus => Nymphaea caerulea => blue lotus
- Nymphaea coerulea => Egyptian lotus => Nymphaea caerulea => blue lotus
- Nymphea => Nymphaea
- Nymphea coerulea => Egyptian lotus => Nymphaea caerulea => blue lotus
- Nypa frucitans => Nypa fruticans => nipa palm => nypa palm
- Nypa fructians => Nypa fruticans => nipa palm => nypa palm
- Nyssa ogecha => Nyssa ogeche => ogeechee lime
- o'nyong nyong virus => O'nyong-nyong virus => ONN
- Oceanomonas group => Oceanimonas group
- Oceanospirillum multiglobuloferu => "Spirillum multiglobuliferum" Terasaki 1973 => Oceanospirillum multiglobuliferum => Oceanospirillum multiglobuliferum (Terasaki 1973) Terasaki 1979 => Spirillum multiglobuliferum
- Oceanospirillum vagus => Alteromonas vaga => Alteromonas vaga Baumann et al. 1972 (Approved Lists 1980) => Marinomonas vaga => Marinomonas vaga (Baumann et al. 1972) van Landschoot and De Ley 1984 => Oceanospirillum vagum => Oceanospirillum vagum (Baumann et al. 1972) Bowditch et al. 1984.
- Ochotona curzonize => Ochotona curzonae => Ochotona curzoniae => black-lipped pika
- Ochotona rufenscens => Afghan pika => Ochotona rufescens
- Octadecobacter => Octadecabacter => Octadecabacter Gosink et al. 1998
- Octadecobacter arcticensis => Octadecabacter arcticus => Octadecabacter arcticus Gosink et al. 1998
- Octopus cyanaea => Octopus cyanea
- Odontonema tubaeforme => Odontonema tubiforme
- Oedipina stenopoda => Oedipina stenopodia
- Oenothera ammophilia => Oenothera ammophila
- Oenothera bertiana => Bertero's evening primrose => Oenothera berteriana
- Ohomopterus yaconicus => Carabus yaconinus => Ohomopterus yaconinus
- Oikopleura dioika => Oikopleura dioica
- Olea europea => Olea europaea => common olive
- Oligately chemolithotrophic hydrogen bacteria => Aquificales => Aquificales Reysenbach 2002 => Hydrogenic oxygen reducing bacteria => Obligately chemolithotrophic hydrogen bacteria => Oxygen reducing bacteria => Oxygen-reducing bacteria => aquificales
- Oligolepis acutipinnis => Oligolepis acutipennis => sharptail goby
- Ommastrephes sloanei => Ommastrephes sloani => Sloane's squid => arrow squid
- Onchorhynchus mykiss => Oncorhynchus mykiss => Salmo gairdneri => Salmo irideus => Salmo mykiss => rainbow trout
- Oncifelis geoffrovi => Geoffroy's cat => Oncifelis geoffroyi
- Oncorhynchus clarkii => Oncorhynchus clarki => Salmo clarki => cutthroat trout
- Oncorhynchus tshawytsha => Chinook salmon => Oncorhynchus tschawytscha => Oncorhynchus tshawytscha => king salmon
- Oncorynchus masou herpes virus => Oncorhynchus masou herpes virus => SaHV-2 => salmonid herpesvirus 2
- Onion yellw dwarf virus => OYDV => Onion yellow dwarf virus => onion yellow dwarf potyvirus
- Onslowia edophytica => Onslowia endophytica
- Oocystaceae sp. => Oocystaceae gen. sp. => green alga KS3/2
- Ophalmotiliapia => Ophthalmotilapia
- Ophalmotiliapia ventralis => Ophthalmotilapia ventralis
- Ophiocara porocephela => Ophiocara porocephala => northern mud gudgeon
- Ophioglossum engelmanii => Engelmann's adder's-tongue => Ophioglossum engelmannii => limestone adder's-tongue
- Ophiostoma crassivaginata => Ophiostoma crassivaginatum
- Ophiostoma fasciata => Ophiostoma fasciatum
- Ophiostoma minima => Ophiostoma minimum
- Ophiostoma minuta => Ophiostoma minutum
- Ophiostoma parva => Ophiostoma parvum
- Ophiostoma piliferium => Ophiostoma piliferum
- Ophisurus macrorhynchos => Ophisurus macrorhynchus
- Oplurus cychlurus => Oplurus cyclurus
- Oplurus quadramaculatus => Oplurus quadrimaculatus
- Opsopoeodus emilae => Opsopoeodus emiliae => pugnose minnow
- Orchropepla => Ochropepla
- Orchropepla mourei => Ochropepla mourei
- orcine rotavirus => Porcine rotavirus
- Oreobolus kukenthalii => Oreobolus kuekenthalii
- Oreochrmis mossambicus => Mozambique tilapia => Oreochromis mossambicus => Tilapia mossambica
- Oreochromis nilonica => Nile tilapia => Oreochromis nilotica => Oreochromis niloticus => Tilapia nilotica
- Oreochromus mossambicus => Mozambique tilapia => Oreochromis mossambicus => Tilapia mossambica
- Oreonana purpurescens => Oreonana purpurascens
- Oreortyx picta => Oreortyx pictus => mountain quail
- orf virus OV => Contagious pustular dermatitis virus => Orf virus
- Orniithodoros moubata symbiote A => Ornithodoros moubata symbiote A
- Ornithodoros moubata symbionte A => Ornithodoros moubata symbiote A
- Ornythorhynchus => Ornithorhynchus
- Ornythorhynchus anatinus => Ornithorhynchus anatinus => duck-billed platypus => duckbill platypus => platypus
- Orthophytum gurkedii => Orthophytum gurkenii
- Orthosanthus => Orthrosanthus
- Orthosanthus polistachus => Orthrosanthus polistachus
- Orthotrechia cristata => Orthotrichia cristata
- Orygia pseudotsugata cytoplasmic polyhedrosis virus => Orgyia pseudotsugata cytoplasmic polyhedrosis virus
- Oryza nivarra => Oryza nivara => Oryza sativa f. spontanea
- Oryza sativa (japonica culticar-group) => Japanese rice => Oryza sativa (japonica cultivar-group) => Oryza sativa japonica => Oryza sativa subsp. japonica
- Oryza sativa L. => Oryza sativa => rice
- Oscheius sp. 'CEW1' => Oscheius sp. CEW1 => Oscheius sp. FVV-1 => Oscheius sp. JU179 => Oscheius sp. PS1131 => Oscheius sp. PS2070 => Oscheius sp. PS959 => Oscheius sp. PS966 => Oscheius sp. SB128
- Ossubtus xinguensi => Ossubtus xinguense
- Ostertagia leptospeicularis => Ostertagia leptospicularis
- Ostrinia furnicalis => Asian corn borer => Ostrinia furnacalis
- Otidiaceae => Humariaceae => Otideaceae
- Otolemur garnetti => Galago garnetti => Otolemur garnettii => small-eared galago
- Oxycaryum cubensis => Oxycaryum cubense
- Pachychilon macedonicus => Pachychilon macedonicum
- Pachychilon pictum => Pachychilon pictus
- Padivirilia sp. => Pandivirilia sp.
- Padogobius martensi => Padogobius martensii
- Paecilomyces breviramous => Paecilomyces breviramosus
- Paecilomyces fumoso-roseus => Paecilomyces fumosoroseus
- Paecilomyces javanica => Paecilomyces javanicus
- Paenibacillus ahibensis => Paenibacillus chibensis => Paenibacillus chibensis Shida et al. 1997
- Paenibacillus aliginolyticus => Bacillus alginicilyticus => Bacillus alginolyticus => Bacillus alginolyticus Nakamura 1987 => Paenibacillus alginolyticus => Paenibacillus alginolyticus (Nakamura 1987) Shida et al. 1997
- Paeonia mlokosewitschii => Paeonia mlokosewitschi
- Paeonia xinjiangensis => Paeonia sinjiangensis
- Pagothenia bernachii => Pagothenia bernacchii => Trematomus bernacchi => Trematomus bernacchii => emerald rockcod => rockcod
- Paguras => Pagurus => hermit crabs
- Paguras pollicaris => Pagurus pollicaris => flat-clawed hermit crab
- Palaeococcus ferriphilus => Palaeococcus ferrophilus => Palaeococcus ferrophilus Takai et al. 2000
- Palicouria => Palicourea
- Palicouria sp. 'Bremer 1997' => Palicourea sp. 'Bremer 1997'
- Pancratium canariensis => Pancratium canariense
- Pandanus veitchil => Pandanus veitchii => Veitch's screw pine
- Panellus stipticus => Panellus stypticus
- Panesthia angusipennis => Panesthia angustipennis
- Panesthia angustipenis => Panesthia angustipennis
- Pantodon buchholtzi => Pantodon buchholzi => freshwater butterflyfish
- Pantodon bucholzii => Pantodon buchholzi => freshwater butterflyfish
- Papaver orientalis => Papaver orientale
- Papaver somniferum L. => Papaver somniferum => opium poppy
- Paphiopedium => Paphiopedilum
- Paphiopedium acmodontum => Paphiopedilum acmodontum
- Paphiopedium adductum => Paphiopedilum adductum
- Paphiopedium appletonianum => Paphiopedilum appletonianum
- Paphiopedium argus => Paphiopedilum argus
- Paphiopedium armeniacum => Paphiopedilum armeniacum
- Paphiopedium barbatum => Paphiopedilum barbatum
- Paphiopedium barbigerum => Paphiopedilum barbigerum
- Paphiopedium bellatulum => Paphiopedilum bellatulum
- Paphiopedium bougainvilleanum => Paphiopedilum bougainvilleanum
- Paphiopedium bullenianum => Paphiopedilum bullenianum
- Paphiopedium callosum => Paphiopedilum callosum
- Paphiopedium charlesworthii => Paphiopedilum charlesworthii
- Paphiopedium ciliolare => Paphiopedilum ciliolare
- Paphiopedium concolor => Paphiopedilum concolor
- Paphiopedium dayanum => Paphiopedilum dayanum
- Paphiopedium delenatii => Paphiopedilum delenatii
- Paphiopedium dianthum => Paphiopedilum dianthum
- Paphiopedium druryi => Paphiopedilum druryi
- Paphiopedium emersonii => Paphiopedilum emersonii
- Paphiopedium exul => Paphiopedilum exul
- Paphiopedium fairrieanum => Paphiopedilum fairrieanum
- Paphiopedium fowliei => Paphiopedilum fowliei
- Paphiopedium glanduliferum => Paphiopedilum glanduliferum
- Paphiopedium glaucophyllum => Paphiopedilum glaucophyllum
- Paphiopedium godefroyae => Paphiopedilum godefroyae
- Paphiopedium gratrixianum => Paphiopedilum gratrixianum
- Paphiopedium haynaldianum => Paphiopedilum haynaldianum
- Paphiopedium hennisianum => Paphiopedilum hennisianum
- Paphiopedium henryanum => Paphiopedilum henryanum
- Paphiopedium hirsutissimum => Paphiopedilum hirsutissimum
- Paphiopedium hookerae => Paphiopedilum hookerae
- Paphiopedium insigne => Paphiopedilum insigne
- Paphiopedium javanicum => Paphiopedilum javanicum
- Paphiopedium kolopakingii => Paphiopedilum kolopakingii
- Paphiopedium lawrenceanum => Paphiopedilum lawrenceanum
- Paphiopedium lowii => Paphiopedilum lowii
- Paphiopedium malipoense => Paphiopedilum malipoense
- Paphiopedium mastersianum => Paphiopedilum mastersianum
- Paphiopedium micranthum => Paphiopedilum micranthum
- Paphiopedium niveum => Paphiopedilum niveum
- Paphiopedium papuanum => Paphiopedilum papuanum
- Paphiopedium parishii => Paphiopedilum parishii
- Paphiopedium philippinense => Paphiopedilum philippinense
- Paphiopedium primulinum => Paphiopedilum primulinum
- Paphiopedium purpuratum => Paphiopedilum purpuratum
- Paphiopedium rothschildianum => Paphiopedilum rothschildianum
- Paphiopedium sanderianum => Paphiopedilum sanderianum
- Paphiopedium schoseri => Paphiopedilum schoseri
- Paphiopedium sp. Hahn 6903 => Paphiopedilum sp. Hahn 6903
- Paphiopedium stonei => Paphiopedilum stonei
- Paphiopedium supardii => Paphiopedilum supardii
- Paphiopedium superbiens => Paphiopedilum superbiens
- Paphiopedium tigrinum => Paphiopedilum tigrinum
- Paphiopedium tonsum => Paphiopedilum tonsum
- Paphiopedium urbanianum => Paphiopedilum urbanianum
- Paphiopedium venustum => Paphiopedilum venustum
- Paphiopedium victoria => Paphiopedilum victoria
- Paphiopedium villosum => Paphiopedilum villosum
- Paphiopedium wardii => Paphiopedilum wardii
- Papillibacter cinnaminovorans => Papillibacter cinnamivorans => Papillibacter cinnamivorans Defnoun et al. 2000
- Paracaraurococcus => Paracraurococcus => Paracraurococcus Saitoh et al. 1998
- Paracaraurococcus ruber => Paracraurococcus ruber => Paracraurococcus ruber Saitoh et al. 1998 => alpha proteobacterium NS102
- Parachromis loiselli => Parachromis loisellei
- Paracoccus alkaliphilus => Paracoccus alcaliphilus => Paracoccus alcaliphilus Urakami et al. 1989
- Paracoccus dentrificans => Micrococcus denitrificans => Paracoccus denitrificans => Paracoccus denitrificans (Beijerinck & Minkman '10) Davis '69 (AL) emend. Nokhal & Schlegel '83 => Paracoccus denitrificans (Beijerinck & Minkman 1910) Davis 1969 (AL) emend. Ludwig et al. 1993 => Paracoccus denitrificans (Beijerinck & Minkman 1910) Davis 1969 (AL) emend. Rainey et al. 1999 => Paracoccus denitrificans (subsp. thiosphaera pantotropha)
- Paracottus kneri => Paracottus knerii
- Paragarjaewia petersi microphtalmus => Paragarjajewia petersi microphtalmus
- Paragonicotes => Paragoniocotes
- Paragonicotes microgaster => Paragoniocotes microgaster
- Paragonicotes sp. UT15 => Paragoniocotes sp. UT15
- Paralabiochromis => Paralabidochromis
- Paralabiochromis plagiodon => Haplochromis plagiodon => Paralabidochromis plagiodon
- Paralabrex nebulifer => Paralabrax nebulifer => barred sand bass
- Paralichthys olivaceous => Japanese flounder => Paralichthys olivaceus => bastard halibut => false halibut => olive flounder
- Paralichtys => Paralichthys
- Paralichtys olivaceus => Japanese flounder => Paralichthys olivaceus => bastard halibut => false halibut => olive flounder
- Paraligoneurus => Paroligoneurus
- Paraligoneurus sp. => Paroligoneurus sp.
- Paralithodes camtschatica => Kamchatka crab => Paralithodes camtschaticus => red king crab
- Parapallasea lagowskii => Parapallasea lagowski
- Parapristina verticilata => Eupristina verticillata => Parapristina verticillata
- Parasitaxis => Parasitaxus
- Parasitaxis ustus => Parasitaxus ustus
- Parnassinae => Apollo butterflies => Parnassiinae => parnassians
- Parrotiopsis jacquemontana => Parrotiopsis jacquemontiana
- Parus montanus weigoldicu => Parus montanus weigoldicus
- Passiflora guadrangulata => Passiflora quadrangularis => giant granadilla => granadilla
- Pasture soil clone HRS-64 => Pasture soil clone HPS-64
- Patella pelucida => Patella pellucida
- PATERSONIA SP => Patersonia sp. 'Lejeune 1997'
- Patersonia sp. (strain Lejeune 1997) => Patersonia sp. 'Lejeune 1997'
- Pateurella multocida => "Bacterium multocidum" Lehmann and Neumann 1899 => "Micrococcus gallicidus" Burrill 1883 => "Pasteurella cholerae-gallinarum" Trevisan 1887 => Bacterium multocidum => Micrococcus gallicidus => Pasteurella cholerae-gallinarum => Pasteurella gallicida => Pasteurella gallicida (Burrill 1883) Buchanan 1925 => Pasteurella multocida => Pasteurella multocida (Lehmann and Neumann 1899) Rosenbusch and Merchant 1939 (Approved Lists 1
- Patinopecten yessoensi => Mizuhopecten yessoensis => Patinopecten yessoensis => Patiopecten yessoensis => Yesso scallop => ezo giant scallop
- Pavlova lutherii => Monochrysis lutheri => Pavlova lutheri
- pear readleaf-associated virus => pear redleaf-associated virus
- Pectobacerium cacticidum => Erwinia cacticida => Erwinia cacticida Alcorn et al. 1991 => Pectobacterium cacticida => Pectobacterium cacticida corrig. (Alcorn et al. 1991) Hauben et al. 1999 => Pectobacterium cacticidum
- Pectobacterium carotovorum subsp. cartovorum => Erwinia carotovora carotovora => Erwinia carotovora subsp. carotovora => Erwinia carotovora subsp. carotovora (Jones 1901) Bergey et al. 1923 (Approved lists 1980) => Pectobacterium carotovorum subsp. carotovorum => Pectobacterium carotovorum subsp. carotovorum (Jones 1901) Hauben et al. 1999
- Pectobacterium cartovorum => "Bacillus carotovorus" Jones 1901 => "Bacterium carotovorum" (Jones 1901) Lehmann and Neumann 1927 => Bacillus carotovorus => Bacterium carotovorum => Erwinia carotovora => Erwinia carotovora (Jones 1901) Bergey et al. 1923 (Approved Lists 1980) => Pectobacterium carotovorum => Pectobacterium carotovorum (Jones 1901) Waldee 1945 (Approved Lists 1980) emend. Hauben et al.
- Pectobacterium cartovorum subsp. cartovorum => Erwinia carotovora carotovora => Erwinia carotovora subsp. carotovora => Erwinia carotovora subsp. carotovora (Jones 1901) Bergey et al. 1923 (Approved lists 1980) => Pectobacterium carotovorum subsp. carotovorum => Pectobacterium carotovorum subsp. carotovorum (Jones 1901) Hauben et al. 1999
- Pectobacterium cartovorum subsp. wasabiae => Erwinia carotovora subsp. wasabiae => Erwinia carotovora subsp. wasabiae Goto and Matsumoto 1987 => Erwinia carotovora wasabiae => Pectobacterium carotovorum subsp. wasabiae => Pectobacterium carotovorum subsp. wasabiae (Goto and Matsumoto 1987) Hauben et al. 1999
- Pelagophycus pora => Pelagophycus porra
- Pelargonium existipulatum => Pelargonium exstipulatum
- Pellacalyx saccardianus => Pellacalyx saccardians
- Pemphigus microcetusis => Pemphigus microsetosus
- Pemphigus spirothecae => Pemphigus spyrothecae
- Penaeus vanameii => Litopenaeus vannamei => Pacific white shrimp => Penaeus (Litopenaeus) vannamei => Penaeus vannamei => white shrimp
- Penaeus vannameii => Litopenaeus vannamei => Pacific white shrimp => Penaeus (Litopenaeus) vannamei => Penaeus vannamei => white shrimp
- Peneus orientalis => Fenneropenaeus orientalis => Penaeus (Fenneropenaeus) orientalis => Penaeus orientalis
- Penicillium purporogenum => Penicillium neopurpurogenum => Penicillium purpurogenum => Penicillium rubrum
- Penicillium roqueforti => Penicillium roquefortii
- Penicillium sp. NRRL28161 => Penicillium sp. NRRL 28161
- Penicillium sp.40 => Penicillium sp. 40
- Penicillum janthinellum => Penicillium janthinellum => Penicillium vitale
- Pentaphragma ellipiticum => Pentaphragma ellipticum
- Pepper Hausteco Geminivirus => Pepper huasteco virus
- Perameles gunni => Perameles gunnii => eastern barred bandicoot
- Perdrix => Perdix
- Perdrix perdrix => Perdix perdix => gray partridge
- Peridermium harknesseii => Endocronartium harknessii => Peridermium harknessii
- Peripatoides novozealandia => Peripatoides novaezealandiae
- Periplaneta brunea => Florida woods cockroach => Periplaneta brunnea
- Perkinsiea => Perkinsea
- Perna canaliculata => Perna canaliculus => greenshell mussel
- Perodictus => Perodicticus
- Peromyscus maniculatis => Peromyscus keeni => Peromyscus maniculatus => deer mouse
- Peroryctes raffrayanus => Peroryctes raffrayana => Raffray's bandicoot
- Perrilla => Perilla
- Perrilla frutescens => Perilla frutescens => beefsteak-mint => shiso-zoku
- peste des petits ruminants virus => Peste-des-petits-ruminants => Peste-des-petits-ruminants virus
- Petagnia => Petagnaea
- Petagnia saniculifolia => Petagnaea saniculifolia
- Petromyzonidae => Petromyzontidae => lampreys
- Petromyzontidae gen. => Petromyzontidae gen. sp.
- Petunia axilliaris => Petunia axillaris => large white petunia => white moon petunia
- Peudomonas => "Chlorobacterium" Guillebeau 1890, nom. rejic. Opin. 6 (not "Chlorobacterium" Lauterborn 1916) => "Liquidomonas" Orla-Jensen 1909 => "Loefflerella" Holden 1935 => Chryseomonas => Flavimonas => Liquidomonas => Loefflerella => Pseudomonas => Pseudomonas Migula 1894 => RNA similarity group I
- Peudomonas aeruginosa => "Bacillus aeruginosus" (Schroeter 1872) Trevisan 1885 => "Bacillus pyocyaneus" (Zopf 1884) Flugge 1886 => "Bacterium aeruginosum" Cohn 1872 => "Bacterium aeruginosum" Schroeter 1872 => "Bacterium pyocyaneum" (Zopf 1884) Lehmann and Neumann 1896 => "Micrococcus pyocyaneus" Zopf 1884 => "Pseudomonas pyocyanea" (Zopf 1884) Migula 1895 => Bacillus aeruginosus => Bacillus pyocyaneus => Bacterium aeruginosum => Bacterium pyocyaneum => Micrococcus pyocyaneus => Pseudomonas aeruginosa => Pseudomonas aeruginosa (Schroeter 1872) Migula 1900 => Pseudomonas polycolor => Pseudomonas pyocyanea => probable synonym or variety: "Pseudomonas polycolor" Clara 1930
- Phacus accuminata => Phacus acuminata => Phacus acuminatus
- Phaeoacremonium sp. LCP 93 3886 => Phaeoacremonium sp. LCP933886
- Phaeosphaeria avenaria f. sp. triticea => Leptosphaeria avenaria f. sp. triticea => Phaeosphaeria avenaria f. sp. triticae => Septoria avenae f. sp. triticea => Stagonospora avenae f. sp. triticea
- phage EJ-1 #note host Streptococcus pneumoniae => Bacteriophage EJ-1 => phage EJ-1
- Phagocata woodworthii => Phagocata woodworthi
- Phallocephala tallagandensis => Phallocephale tallagandensis
- Phallusia mammillata => Phallusia mammilata
- Phascolopsis gouldi => Phascolopsis gouldii
- Phaseolus vulgaris L. => French bean => Phaseolus vulgaris => kidney bean
- Phaseoulus vulgaris phytoplasma => Phaseolus vulgaris phytoplasma
- Philadelphus inodoras => Philadelphus inodorus
- Philamon => Philemon
- Philophthamnus heterodermus => Philothamnus heterodermus
- Philypodon grandiceps => Philypnodon grandiceps => flathead gudgeon
- Pholcus phalangoides => Pholcus phalangioides
- Phomopsis logicolla => Phomopsis longicolla
- Phopsis => Phuopsis
- Phopsis stylosa => Phuopsis stylosa
- Phormidium fveolarum => Phormidium foveolarum
- Photorhabdus luminescens subsp. akhurtsii => Photorhabdus luminescens subsp. akhurstii => Photorhabdus luminescens subsp. akhurstii Fischer-Le Saux et al. 1999
- Phrynops geoffroannus => Phrynops geoffroanus
- Phtobacterium histaminum => Listonella damsela => Listonella damselae => Listonella damselae corrig. (Love et al. 1982) MacDonell and Colwell 1986 => Photobacterium damsela subsp. damsela => Photobacterium damselae subsp. damselae => Photobacterium histaminum => Photobacterium histaminum Okuzumi et al. 1994 => Vibrio damsela => Vibrio damselae => Vibrio damselae corrig. Love et al. 1982
- Phyllitis scolopendium => Asplenium scolopendrium => Phyllitis scolopendrium => hart's tongue
- Phyllocladus trichomonoides => Phyllocladus trichomanoides => celery pine
- Phyllodoce nipponicum => Phyllodoce nipponica
- Phylloglossum drumondii => Phylloglossum drummondii
- Phyllonoma laticuspus => Phyllonoma laticuspis
- Phylloporous => Phylloporus
- Phylloporous rhodoxanthus => Phylloporus rhodoxanthus
- Phyllotopsis nidlans => Phyllotopsis nidulans
- Phylobacteriaceae => 'Phyllobacteriaceae' => Mesorhizobium/Phyllobacterium group => Phyllobacteriaceae
- Phylomedusa => Phyllomedusa
- Phylonotus => Phyllonotus
- Phylonotus pomum => Phyllonotus pomum
- Phythophthora capsici => Phytophthora capsici
- Phythophthora cinnamomi => Phytophthora cinnamomi
- Phytoplasma sp.CWB => Phytoplasma sp. CWB
- Picea abies L., Karst => Norway spruce => Picea abies => Picea excelsa
- Picea engelmanni => Engelmann's spruce => Picea engelmannii
- Pichia gilliermondii => Candida guilliermondii => Pichia guilliermondii => Yamadazyma guilliermondii
- Pichia mandshurica => Pichia manshurica
- Pichia membranaefaciens => Pichia membranifaciens
- Pichia methylovora => Pichia methylivora
- Pichia pini => Pichia pinus
- Picormavirus => Picornaviridae => Picornavirus
- Picris echiodes phyllody phytoplasma => Picris echioides phyllody phytoplasma
- Pieris phillyraeifolia => Pieris phillyreifolia
- Pigrostigeus => Picrostigeus
- Pigrostigeus recticauda => Picrostigeus recticauda
- Pinus armandi => Armand pine => Pinus armandii
- Pinus elliotti => Pinus elliottii => slash pine
- Pipistrellus kuhlii => Kuhl's pipistrelle => Pipistrellus kuhli => Pipistrellus kuhlii (Kuhl's pipistrelle)
- Pirella sp. => Pirellula sp.
- Pistia stratoides => Pistia stratiotes => shellflower => water lettuce
- Pituophis lineaticolis => Pituophis lineaticollis
- Pityokeines => Pityokteines
- Pityokeines minutus => Pityokteines minutus
- Pivellula => Pirella => Pirella Schlesner and Hirsch 1984 => Pirellula => Pirellula Schlesner and Hirsch 1987
- Pivellula marina => Pirella marina => Pirella marina Schlesner 1987 => Pirellula marina => Pirellula marina (Schlesner 1987) Schlesner and Hirsch 1987
- PLASMODIUM FALCIPARUM (ISOLATE 3D7). => Plasmodium falciparum (isolate 3D7) => Plasmodium falciparum 3D7
- Plasmopora => Plasmopara
- Plasmopora halstedii => Plasmopara halstedii
- plastid Conopholis americana => Conopholis americana
- plastid Epifagus virginiana => Epifagus virginiana => beechdrops
- Platanista gangetic => Ganges River dolphin => Platanista gangetica
- Platycnemis pennippes => Platycnemis pennipes
- Platyspiza crassirostis => Platyspiza crassirostris
- Plecoglossus altevalis => Plecoglossus altivelis => ayu
- Plectoglyphidodon => Plectroglyphidodon
- Plectoglyphidodon dickii => Plectroglyphidodon dickii
- Plectoglyphidodon lacrymatus => Plectroglyphidodon lacrymatus
- Plectoglyphidodon leucozonus => Plectroglyphidodon leucozonus
- Pleodorina colifornica => Pleodorina californica => Pleodorina californica strain UTEX 198
- Plethodon yonhalossee => Plethodon yonahlossee => Yonahlossee salamander
- Pleurobranchia bachei => Pleurobrachia bachei
- Pleurochrysis hptonemofera => Pleurochrysis haptonemofera
- Pleurotus pulonarius => Pleurotus pulmonarius
- Plochionus timidis => Plochionus timidus
- Pneumocystis carinii f. sp. rattus => Pneumocystis carinii f. sp. ratti
- Podarcis cabonelli => Podarcis carbonelli
- Podarcis erhardi => Podarcis erhardii
- Podarcis pytiusensis => Podarcis pityusensis
- Podocarpus nagai => Nageia nagi => Podocarpus nagi
- Poelnizia => Poellnitzia
- Pogonoculus zebra => Chinese zebra goby => Ptereleotris zebra
- Pogonophyrne => Pogonophryne
- Polarobacter => Antarcticum => Polaribacter => Polaribacter Gosink et al. 1998 => Vesiculatum
- Polarobacter filamentus => Polaribacter filamentus => Polaribacter filamentus Gosink et al. 1998
- Polarobacter franzmannii => Polaribacter franzmannii => Polaribacter franzmannii Gosink et al. 1998 => unidentified Cytophagales clone 301
- Polemochartus lipare => Polemochartus liparae
- Polemonium pulcherrimu => Polemonium pulcherrimum
- poliovirus type 3 P3 => HPV-3 => Human poliovirus 3 => Human poliovirus type 3 => Poliovirus type 3
- Polychrus acutirostrus => Polychrus acutirostris
- polyomavirus homonis 1 => BK polyomavirus => BK virus => BK virus BKV => BKV => Human polyomavirus (type BK) => Human polyomavirus BK => Human polyomavirus BKV => Papovavirus BKV => Polyomavirus hominis 1 => human polyomavirus type BK BKV => polyomavirus BK
- Polypedates dennysii => Blanford's whipping frog => Polypedates dennysi => Rhacophorus denysii
- Polypedates megacephala => Hong Kong whipping frog => Polypedates megacephalus
- Polypedetes => Polypedates
- Polypedetes leucomystax => Java whipping frog => Polypedates leucomystax => Rhacophorus leucomystax
- Polypedetes megacephala => Hong Kong whipping frog => Polypedates megacephalus
- Polypedium => Polypedilum
- Polypedium nubifer => Polypedilum nubifer
- Polyrhachis furficata => Polyrhachis furcata
- Polystomoides renschi => Polystomoides renschii
- Polystomoides siebenrokiellae => Polystomoides siebenrockiella
- Polytomella spp. => Polytomella sp. 'Pringsheim 198.80'
- Pomacanthus sextriatus => Pomacanthus sexstriatus
- Pomacanthus xanthometapon => Pomacanthus xanthometopon
- Pomoxis nigromacilatus => Pomoxis nigromaculatus => black crappie
- Pontoporia blaivillei => Pontoporia blainvillei => franciscana
- Populus maximowizii x Populus balsamifera subsp. trichocarpa => Populus maximowiczii x Populus balsamifera subsp. trichocarpa
- Populus maximowizii x Populus trichocarpa => Populus maximowiczii x Populus balsamifera subsp. trichocarpa
- Populus tremula x P. tremuloides => Populus tremula x Populus tremuloides
- Populus tremula x Poplulua tremuloides => Populus tremula x Populus tremuloides
- Populus tremula x Poplulus tremuloides => Populus tremula x Populus tremuloides
- porcine hemagglutinating encephalomyelitis virus HEV => HEV => Porcine hemagglutinating encephalomyelitis coronavirus => porcine hemagglutinating encephalomyelitis virus
- porcine rotovirus => Porcine rotavirus
- Porphyra pseudolinealis => Porphyra pseudolinearis
- Porphyra ssp. => Porphyra sp.
- Porphyridium sordidium => Porphyridium sordidum
- Porphyromonas canisulci => Porphyromonas cansulci => Porphyromonas cansulci Collins et al. 1994
- Porterrandia => Porterandia
- Porterrandia crosbyi => Porterandia crosbyi
- Portieria hornemannii => Portieria hornemanii
- Poteriochromonas => Poterioochromonas
- Poteriochromonas malhamensis => Poterioochromonas malhamensis
- Potorous tridactylis => Didelphis tridactyla => Potorous tridactylus => long-nosed potoroo => long-nosed rat kangaroo => potoroo
- Praecoxanthos => Praecoxanthus
- Praecoxanthos aphyllus => Praecoxanthus aphyllus
- Pramphistomatoidea => Paramphistomatoidea
- Prarie vole hantavirus => PVV => Prairie vole hantavirus
- Premnobius sexspinatus => Premnobius sexspinosus
- Presbytis obscurus => Presbytis obscura
- Prevotella loeschei => Bacteroides loescheii => Bacteroides loescheii Holdeman and Johnson 1982 => Prevotella loescheii => Prevotella loescheii (Holdeman and Johnson 1982) Shah and Collins 1990 emend. Wu et al. 1992
- Priocnemus oregana => Priocnemis oregana
- Prionobutis kilomatadon => Butis koilomatodon => mud sleeper
- Proboscidea lousianica => Proboscidea louisianica => pale devil's-claw
- Prochilodinae => Prochilodidae => Prochilodontinae
- Procumbarus clarkii => Procambarus clarkii => red swamp crayfish
- Prophocarpus => Psophocarpus
- Prophocarpus tetragonolobus => Goa bean => Psophocarpus tetragonolobus => asparagus bean => asparagus pea => winged bean => winged beans
- Propionibacterium microaerophilus => Propionibacterium microaerophilum => Propionibacterium microaerophilum Koussemon et al. 2001 => Propionicibacterium microaerophilum
- Prosopium coulteri => Prosopium coulterii
- Prosopsis => Prosopis
- Prosopsis juliflora => Prosopis juliflora => algorrobo => mesquite
- Prosthecochloris aestuari => Prosthecochloris aestuarii => Prosthecochloris aestuarii Gorlenko 1970
- Protobotrops mucrosquamatus => Chinese habu => Protobothrops mucrosquamatus => Taiwan habu => Trimeresurus mucrosquamatus
- Protoputerus => Protopterus
- Protoputerus aethiopicus => African lungfish => Protopterus aethiopicus => marbled lungfish
- Prunus illicifolia => Prunus ilicifolia => evergreen cherry => holly-leaved cherry
- Pseudarchaster pareli => Pseudarchaster parelii => Pseudarchaster parelli
- Pseudevernia cladoniae => Pseudevernia cladonia
- Pseudoalteromonas sp. F6 => Pseudoalteromonas issachenkonii => Pseudoalteromonas issachenkonii Ivanova et al. 2002 => Pseudoalteromonas sp. F13 => Pseudoalteromonas sp. F2 => Pseudoalteromonas sp. KMM 3549
- Pseudoanabaena => Pseudanabaena
- Pseudoanabaena sp. (strain PCC 6901) => Pseudanabaena PCC6901 => Pseudanabaena sp. (strain PCC 6901) => Pseudanabaena sp. PCC 6901
- Pseudoanabaena sp. => Pseudanabaena sp.
- Pseudocumidae => Pseudocumatidae
- Pseudognaptodon => Pseudognamptodon
- Pseudognaptodon sp. RDB-2000 => Pseudognamptodon sp. RDB-2000
- Pseudolaelia vellozicolla => Pseudolaelia vellozicola
- Pseudomonas alcalophila => Pseudomonas alcaliphila => Pseudomonas alcaliphila Yumoto et al. 2001
- Pseudomonas caryophilli => 'Phytomonas caryophylli' => Burkholderia caryophylli => Phytomonas caryophylli => Pseudomonas caryophylli => Pseudomonas caryophyllii
- Pseudomonas maltophila => "Pseudomonas maltophilia" Hugh and Ryschenkow 1961 => Pseudomonas beteli => Pseudomonas beteli corrig. (Ragunathan 1928) Savulescu 1947 (Approved Lists 1980) => Pseudomonas betle => Pseudomonas maltiphilia => Pseudomonas maltophilia => Pseudomonas sp. LMG 20596 => Stenotrophomonas maltophilia => Stenotrophomonas maltophilia (Hugh 1981) Palleroni and Bradbury 1993 => Xanthomonas maltiphilia => Xanthomonas maltophilia => Xanthomonas maltophilia (Hugh 1981) Swings et al. 1983 emend. van den Mooter and Swings 1990
- Pseudomonas monteilli => Pseudomonas monteilii => Pseudomonas monteilii Elomari et al. 1997
- Pseudomonas pyorocivia => Burkholderia pyrrocinia => Pseudomonas pyrrocinia
- Pseudomonas saccharophilia => Pseudomonas saccharophila => [Pseudomonas] saccharophila
- Pseudomonas syringae (pv. phaseolicola), and => Pseudomonas syringae (PV. PHASEOLICOLA) => Pseudomonas syringae phaseolicola => Pseudomonas syringae pv. phaseolicola
- Pseudomys scripta => Pseudemys scripta => Trachemys scripta => dime-store turtle => red-eared slider turtle => slider turtle
- Pseudomyza => Pseudozyma
- Pseudomyza tsukubaensis => Candida tsukubaensis => Cryptococcus tsukubaensis => Pseudozyma tsukubaensis => Vanrija tsukubaensis
- Pseudonacardia alni => Amycolata alni => Amycolata alni Evtushenko et al. 1989 => Pseudonocardia alni => Pseudonocardia alni (Evtushenko et al. 1989) Warwick et al. 1994
- Pseudonitzschia cf. pseudodelicatissima => Pseudo-nitzschia cf. pseudodelicatissima
- Pseudonitzschia inflatula => Pseudo-nitzschia inflatula
- Pseudonitzschia pseudodelicatissima => Pseudo-nitzschia pseudodelicatissima
- Pseudopleuronecta americanus => Pleuronectes americanus => Pseudopleuronectes americanus => winter flounder
- Pseudopleuronectus => Pseudopleuronecta => Pseudopleuronectes
- Pseudopleuronectus americanus => Pleuronectes americanus => Pseudopleuronectes americanus => winter flounder
- Pseudorhabdion oxycephalum => Pseudorabdion oxycephalum
- Pseydarchaster pareli => Pseudarchaster parelii => Pseudarchaster parelli
- psi-M1-like viruses => psiM1-like viruses
- Psilanthus manii => Psilanthus mannii
- Psilotum triquestrum => Psilotum nudum => Psilotum triquetrum
- Psilunnio => Psilunio
- Psilunnio littoralis => Psilunio littoralis
- Psittacus erythracus => Psittacus erithacus => grey parrot
- Psuedotropheus sp. => Pseudotropheus sp.
- Psuedotropheus tropheops => Pseudotropheus tropheops
- Psychotria brachybotyra => Psychotria brachybotrya
- Psydrax nitida => Psydrax nitidum
- Psyllidiformes => Psylliformes => Psyllomorpha
- Pternandra coerulescens => Pternandra caerulescens
- Pterocarya rhoifolia Sieb.& Zucc. => Pterocarya rhoifolia
- Pterocladiella beechii => Pterocladiella beachii
- Pteronotus gymnonotu => Pteronotus gymnonotus
- Pteronotus parnelli => Parnell's mustached bat => Pteronotus parnellii
- Pteropus capestratus => Pteropus capistratus => Pteropus temmincki => Temminck's flying fox
- Ptilothrix bombiformes => Eastern digger bee => Ptilothrix bombiformis
- Puccinia graminis f.sp. tritici => Puccinia graminis f. sp. tritici
- Pulicophora => Puliciphora
- Puya wedermannii => Puya werdermannii
- Pygloplites => Pygoplites
- Pygloplites diacanthus => Pygoplites diacanthus
- Pygoscelis adelie => Adelie penguin => Pygoscelis adeliae
- Pyrgauchenia sp => Pyrgauchenia sp.
- Pyrobaculum ogunienesis => Pyrobaculum oguniense => Pyrobaculum oguniense Sako et al. 2001 => Pyrobaculum oguniensis
- Pyrococcus kodadaraensis => 'Thermococcus kodakaraensis' => Pyrococcus kodadaraensis (sic) => Pyrococcus kodakaraensis => Pyrococcus sp. (strain KOD1) => Pyrococcus sp. KOD1 => Thermococcus kodakaraensis
- Pyrolobus fumarius => Pyrolobus fumarii => Pyrolobus fumarii Blochl et al. 1999
- Pyrophorus plagiophthalmus => Pyrophorus plagiophthalamus
- Pytas => Ptyas
- Pythium erinaceus => Pythium erinaceum
- Pythium iwayamai => Pythium iwagamai
- Pythium paroecandurm => Pythium paroecandrum
- Pythium perilium => Pythium periilum
- Pythium ultimum var sporangiiferum => Pythium ultimum var. sporangiiferum
- Pyuridae sp. => Pyuridae gen. sp.
- Quadrula metanerva => Quadrula metanevra
- Quercus hondaee => Quercus hondae
- Quinquloculininae => Quinqueloculininae
- Ramonda myconii => Ramonda myconi
- Rana brevipoda porsa => Rana brevipoda porosa
- Rana catesbiana => Rana catesbeiana => bullfrog => bullfrogs
- Rana esculata => Rana esculenta => edible frog
- Rana margaratae => Odorrana margaretae => Rana margaretae
- Rana tigrina => Hoplobatrachus tigerinus => Rana tigerina
- Raphigaster nebulosa => Rhaphigaster nebulosa
- Rattus norvegicus8 => Buffalo rat => Gunn rats => Norway rat => Rattus PC12 clone IS => Rattus norvegicus => Rattus rattiscus => Rattus sp. strain Wistar => Sprague-Dawley rat => Wistar rats => brown rat => laboratory rat => rat => zitter rats
- Rattus norwegicus => Buffalo rat => Gunn rats => Norway rat => Rattus PC12 clone IS => Rattus norvegicus => Rattus rattiscus => Rattus sp. strain Wistar => Sprague-Dawley rat => Wistar rats => brown rat => laboratory rat => rat => zitter rats
- Rauwolfia => Rauvolfia
- Ravenala madagascarensisRVL => Ravenala madagascariensis
- Regalicidae => Regalecidae
- Reichenbachia agaroperforata => 'Reichenbachia agariperforans' => Reichenbachia agariperforans
- Rembrandt tulip breaking virus => ReTBV => Rembrandt tulip-breaking virus => Rembrandt tulip-breaking virus ReTBV
- Reticulomyxa filos => Reticulomyxa filosa
- Reticulospaera socalis => Reticulosphaera socialis
- Reticulotermes => Reticulitermes
- Reticulotermes => Reticulitermes
- Reticulotermes flavipes => Reticulitermes flavipes => eastern subterranean termite
- Retispathe => Retispatha
- Retispathe dumetosa => Retispatha dumetosa
- Rhacophorus taipieanus => Rhacophorus taipeianus => Taipei treefrog
- Rhamnus catharticus => Rhamnus cathartica
- Rhinolophus ferrumquinum => Rhinolophus ferrumequinum => greater horseshoe bat
- Rhipicentor nuttali => Rhipicentor nuttalli
- Rhipicephalus saguineus => Rhiphicephalus sanguineus => Rhipicephalus sanguineus => brown dog tick
- Rhizobium hainanensis => Rhizobium hainanense => Rhizobium hainanense Chen et al. 1997
- Rhizobium leguminosarum bv. viceae => Rhizobium leguminosarum (BIOVAR VICIAE) => Rhizobium leguminosarum bv. viciae => Rhizobium leguminosarum viciae
- Rhizochromulina cf marina => Rhizochromulina cf. marina
- Rhizophidium => Rhizophydium
- Rhizophidium sp. 1299 => Rhizophydium sp. 1299
- Rhizopus javanicus => Rhizopus javensis
- Rhodanobacter lindanoclasticus => Rhodanobacter lindaniclasticus => Rhodanobacter lindaniclasticus Nalin et al. 1999
- Rhodobacter veltdampii => Rhodobacter veldkampii => Rhodobacter veldkampii Hansen and Imhoff 1985
- Rhodobacter veltkampii => Rhodobacter veldkampii => Rhodobacter veldkampii Hansen and Imhoff 1985
- Rhodococcus pyridinovorans => Rhodococcus pyridinivorans => Rhodococcus pyridinivorans Yoon et al. 2000
- Rhododendron honkongense => Rhododendron hongkongense
- Rhododendron jarvanicum => Rhododendron javanicum
- Rhodohypoxis millioides => Rhodohypoxis milloides
- Rhodopila globiformes => Rhodopila globiformis => Rhodopila globiformis (Pfennig 1974) Imhoff et al. 1984 => Rhodopseudomonas globiformis => Rhodopseudomonas globiformis Pfennig 1974 (Approved Lists 1980)
- Rhodopseudomonas acidophila => Rhodoblastus acidophilus => Rhodoblastus acidophilus (Pfennig 1969) Imhoff 2001 => Rhodopseudomonas acidophila Pfennig 1969 (Approved Lists 1980)
- Rhodospirillum salexigenes => Rhodospirillum salexigens => Rhodospirillum salexigens Drews 1982 => Rhodothalassium salexigens => Rhodothalassium salexigens (Drews 1982) Imhoff et al. 1998
- Rhodospirillum salexygens => Rhodospirillum salexigens => Rhodospirillum salexigens Drews 1982 => Rhodothalassium salexigens => Rhodothalassium salexigens (Drews 1982) Imhoff et al. 1998
- Rhodotorula lamellibrachii => Rhodotorula lamellibrachiae => Rhodotorula sp. SY-89
- Rhodotorula nothophagi => Rhodotorula nothofagi
- Rhodotorula sp. CBS6370 => Rhodotorula sp. CBS 6370
- Rhopalosoma sp => Rhopalosoma sp.
- Rhus copallina L. => Rhus copallina
- Rhyncospora nervosa => Rhynchospora nervosa
- Rhysella => Rhyssella
- Rhysella approximator => Rhyssella approximator
- Rhytidium rugosa => Rhytidium rugosum
- Ricciocarpus natens => Ricciocarpos natans
- Richardella => Richadella
- Richardella dulcifica => Richadella dulcifica => Synsepalum dulcificum => miracle fruit => sweet berry
- Ricimus communis => Ricinus communis => castor bean
- Ricinis communis => Ricinus communis => castor bean
- Rickettsia aeschlimanii => Rickettsia MC16 => Rickettsia aeschlimanni => Rickettsia aeschlimannii => Rickettsia aeschlimannii Beati et al. 1997 => Rickettsia sp. MC16
- Rickettsia amblyomii => 'Rickettsia amblyommii' => Rickettsia amblyommii
- Rickettsia parker => Rickettsia parkeri => Rickettsia parkeri Lackman et al. 1965
- Riedelea => Riedelia
- Riedelia aff. wrayi => Riedelia aff. wrayii SBG 83-203
- Rissoella caribea => Rissoella caribaea => caribbean risso
- Rivulus harti => Rivulus hartii
- RK-1 => Cyanidium caldarium => plastid Cyanidium caldarium
- Robinsonecio => Robinsonia
- Rodentiela => Rondeletia
- Rodentiela odorata => Rondeletia odorata
- Rogiera suffrutenscens => Rogiera suffrutescens
- Romankenkius lidinosus => Romankenkius libidinosus
- Roridula gorgani => Roridula gorgonias
- Roseigium => Roseibium => Roseibium Suzuki et al. 2000
- Roseigium denhamense => Roseibium denhamense => Roseibium denhamense Suzuki et al. 2000 => unidentified aerobic bacterium OCh254
- Rozites caperata => Rozites caperatus
- Ruminococcus gravus => Ruminococcus gnavus => Ruminococcus gnavus Moore et al. 1976
- Rupicapra rupecapra => Rupicapra rupicapra => chamois
- Rupicola sprengeliodes => Rupicola sprengelioides
- Russula sp. mycorrhizal type ue73 => Russula sp. ue73
- RV-Pit viper. => RV-Pit viper
- Rynchitomacerinus kuscheli => Rhynchitomacerinus kuscheli
- Sabanejewia valachica => Sabanejewia aurata vallachica => Sabanejewia vallachica
- Sabio virus => Sabia arenavirus => Sabia virus
- Saccaromyces cerevisiae => Candida robusta => Saccharomyces capensis => Saccharomyces cerevisiae => Saccharomyces italicus => Saccharomyces oviformis => baker's yeast => brewer's yeast => lager beer yeast => yeast
- Saccharococcus caldoxylolyticus => Bacillus caldoxylolyticus => Geobacillus caldoxylosilyticus => Geobacillus caldoxylosilyticus (Ahmad et al. 2000) Fortina et al. 2001 => Saccharococcus caldoxylosilyticus => Saccharococcus caldoxylosilyticus Ahmad et al. 2000
- Saccharomyces barnetti => Saccharomyces barnettii
- Saccharomyces dairensis => Saccharomyces dairenensis
- Saccharomyces douglassi => Saccharomyces douglasii
- Saccharomyces egiguus => Candida holmii => Saccharomyces exiguus
- Saccharomyces fibuligera => Botryoascus cladosporoides => Endomyces fibuliger => Saccharomycopsis fibuligera
- Saccharomyces sp.IFO 1889 => Saccharomyces sp. CBS8894 => Saccharomyces sp. IFO 1889 => Saccharomyces sp. IFO1889 => Saccharomyces yakushimaensis
- Saccharomyes cerevisiae => Candida robusta => Saccharomyces capensis => Saccharomyces cerevisiae => Saccharomyces italicus => Saccharomyces oviformis => baker's yeast => brewer's yeast => lager beer yeast => yeast
- Saccharopolyspora gregori => Saccharopolyspora gregorii => Saccharopolyspora gregorii Goodfellow et al. 1989
- Saccocirus major => Saccocirrus major
- Saccostrea cucullata => Saccostrea cuccullata
- Sacrophyton => Sarcophyton
- Sacrophyton ehrenbergii => Sarcophyton ehrenbergii
- Sagittula stella => Sagittula stellata => Sagittula stellata Gonzalez et al. 1997 => lignin enrichment culture E-37
- Saimiri oerstedtii => Central American squirrel monkey => Saimiri oerstedii
- saimirine herpesvirus 1 => Herpesvirus saimiri (type 1 / strain mv-5-4-psl) => Herpesvirus saimiri 1 => Herpesvirus tamarinus => Marmoset herpesvirus => Saimiriine herpesvirus 1 => Squirrel monkey alphaherpesvirus type 1 => Squirrel monkey herpesvirus 1 => herpesvirus M
- Sakaguchia dacryoides => Rhodosporidium dacryoidum => Sakaguchia dacryoidea
- Salea horsefeldi => Salea horsfieldii
- Salix babylonica fo. rokkaku => Salix babylonica f. rokkaku
- Salmo gairdnerii => Oncorhynchus mykiss => Salmo gairdneri => Salmo irideus => Salmo mykiss => rainbow trout
- Salmonella moscow. => Salmonella enterica subsp. enterica serovar Moscow => Salmonella moscow
- Salmonella sbony => Salmonella abony => Salmonella enterica subsp. enterica serovar Abony
- Salmonis herpes virus 2 => Oncorhynchus masou herpes virus => SaHV-2 => salmonid herpesvirus 2
- Salmonis herpesvirus 2 => Oncorhynchus masou herpes virus => SaHV-2 => salmonid herpesvirus 2
- Samonella => Salmonella => Salmonella Lignieres 1900
- Samonella typhimurium => "Bacillus typhimurium" Loeffler 189 => "Salmonella typhi-murium" (sic) (Loeffler 1892) Castellani and Chalmers 1919 => Bacillus typhimurium => Salmonella choleraesuis serotype typhimurium => Salmonella typhi-murium => Salmonella typhimurium => Salmonella typhimurium (Loeffler 1892) Castellani and Chalmers 1919
- Sanguinus oedipus => Saguinus oedipus => cotton-top tamarin
- Sansevieria cylindricaChloroplast Sansevieria => Sansevieria cylindrica
- Saprolegnia anisospora => Saprolegnia anisopora
- Sarcodon imbricatum => Sarcodon imbricatus
- Sargassum ringgoldianum => Sargassum ringoldianum
- Sarkidornis => Sarkidiornis
- Sarraceniosporan => 'Sarraceniospora' => Sarraceniospora
- Sarraceniosporan aurea => "Sarraceniospora aurea" Furihata et al. => 'Sarraceniospora aurea' => Sarraceniospora aurea
- Satanoperca jurapari => Geophagus jurupari => Satanoperca jurupari => demon eartheater
- Sattelites => Satellites
- Saturnospora => Saturnispora
- Saturnospora dispora => Saturnispora dispora
- Sauruma => Saruma
- Sauruma henryi => Saruma henryi
- Sausseruea eriophylla => Saussurea eriophylla
- Saxifraga portosancta => Saxifraga portosanctana
- Saxinus saucia => Saxinis saucia
- Scaphiophryne breviceps => Scaphiophryne brevis
- Scaphiophryne gottlebi => Scaphiophryne gottlebei
- Scaphirhynchus platorhynchus => Scaphirhynchus platorynchus => shovelnose sturgeon
- Scaptomyza albovitata => Scaptomyza albovittata
- Scardinius erythrophtalmus => Scardinius erythrophthalmus
- Sccharomyces cerevisiae => Candida robusta => Saccharomyces capensis => Saccharomyces cerevisiae => Saccharomyces italicus => Saccharomyces oviformis => baker's yeast => brewer's yeast => lager beer yeast => yeast
- Sceletonema => Skeletonema
- Sceletonema costatum => Skeletonema costatum
- Sceletonema pseudocostatum => Skeletonema pseudocostatum
- Sceletonemataceae => Skeletonemataceae
- Scenedesmus brasiliensis => Scenedesmus basiliensis
- Schizanthus sp. Albach s.n => Schizanthus pinnatus => Schizanthus sp. Albach s.n. => Schizanthus sp. PSS-2000 => butterfly flower
- Schizosaccharomyces pombeP => Schizosaccharomyces malidevorans => Schizosaccharomyces pombe => fission yeast
- Schoenoplectus articulata => Schoenoplectus articulatus
- Schoenoplecus junceus => Schoenoplectus junceus
- Schultesia lamprydiformis => Schultesia lampyridiformis
- Schulthesia lampiridiformis => Schultesia lampyridiformis
- Sciaenops ocellata => Sciaenops ocellatus => red drum
- Scleria terestis => Scleria terrestris
- Scleria terrestis => Scleria terrestris
- Sclerotinia trifolium => Sclerotinia trifoliorum
- Scololepis => Scolelepis
- Scololepis squamata => Scolelepis squamata
- Scomberomorus maculata => Scomberomorus maculatus
- Scopthalmus => Scophthalmus
- Scopthalmus maximus => Psetta maxima => Scophthalmus maximus => turbot
- Scorpaenopsis cirrosa => Scorpaenopsis cirrhosa
- Scriptaphyosemion breuningi => Bruening's killi => Roloffia breuningi => Scriptaphyosemion brueningi
- Scutellaria bollanderi => Scutellaria bolanderi => sierran skullcap
- Scuttellospora dipapillosa => Scutellospora dipapillosa
- Scuttellospora pellucida => Scutellospora pellucida
- Scytonema hofmanii => Scytonema hofmanni
- Sebasticus => Sebastiscus
- Sebasticus marmoratus => Sebastiscus marmoratus
- Secale cereal => Secale cereale => rye
- Sedum rubrotintum => Sedum rubrotinctum
- Selaphorus rufus => Selasphorus rufus => rufous hummingbird
- Selar crumenophtalmis => Selar crumenophthalmus => bigeye scad
- Selenarctos tibetanus => Asiatic black bear => Selenarctos thibetanus
- Semnodactylus weali => Cassina wealii => Semnodactylus wealii
- Seriola dumerilii => Seriola dumerili
- Serratia ficalia => Serratia ficaria => Serratia ficaria Grimont et al. 1981
- Serratia odorifora => Serratia odorifera => Serratia odorifera Grimont et al. 1978
- Setosphaeria monoceros => Setosphaeria monoceras
- Shewanella livingstonis => Shewanella livingstonensis => Shewanella livingstonensis Bozal et al. 2002
- Shewanella putrifaciens => "Pseudomonas putrefaciens" (Derby and Hammer) Long and Hammer 1941 => Alteromonas putrefaciens => Alteromonas putrefaciens (ex Derby and Hammer) Lee et al. 1981 => Pseudomonas putrefaciens => Shewanella putrefaciens => Shewanella putrefaciens (Lee et al. 1981) MacDonell and Colwell 1986
- Shorea macropteraq => Shorea macroptera
- Sialodacaryoadenitis virus => rat sialodacryoadenitis coronavirus => sialodacryoadenitis virus => sialodacryoadenitis virus SDAV
- Siamiri => Saimiri => squirrel monkeys
- Sicista kasbegica => Kazbeg birch mouse => Sicista kazbegica
- Sideritis chamaedryifolia => Sideritis chamaedrifolia
- Sigesbeckia => Siegesbeckia
- Silene latifolia ssp. alba => Lychnis alba => Melandrium album => Silene alba => Silene latifolia subsp. alba => Silene pratensis => white campion => white cockle
- Silene sibirica, unpublished name => Lychnis sibirica => Silene linnaeana
- Simian Sarcoma Associated Virus => SSAV => Simian sarcoma-associated virus => simian sarcoma-associated virus, SSAV
- Simian T-cell lymphotrophic virus type 1 => STLV-1 => STLV-I => Simian T-cell leukemia virus 1 => Simian T-cell leukemia virus type 1 => Simian T-cell leukemia virus type I => Simian T-cell leukemia/lymphotrophic virus type I => Simian T-cell lymphotropic virus 1 => Simian T-cell lymphotropic virus type 1 => Simian T-cell lymphotropic virus type I => Simian T-lymphotropic virus 1
- Simian T-lymphotropic virus => PTLV => Primate T-cell lymphotropic virus => Primate T-lymphotropic virus => STLV => STLV-L => Simian T-cell leukemia virus => Simian T-cell lymphotropic virus => Simian T-cell lymphotropic virus STLV => Simian T-lymphotropic virus 3 => primate T-cell lymphotropic virus type L => primate T-lymphotropic virus PTLV-L
- Simulium fossataie => Simulium fossatiae
- Simulium lacineatum => Simulium laciniatum
- Simulium lecineatum => Simulium laciniatum
- Simulium lonkei => Simulium lonckei
- Sio nordensjkoldi => Sio nordenskjoldii
- Siphonodon australe => Siphonodon australis
- Siproeta steneles => Siproeta stelenes => malachite => malachite butterfly
- Sistrurus miliarus => Sistrurus miliarius => pigmy rattlesnake
- SISYRINCHIUM SP => Sisyrinchium sp. 'Lejeune 1997'
- Sitta europea => Sitta europaea => wood nuthatch
- Smirnovia => Smirnowia
- Smirnovia turkestana => Smirnowia turkestana
- Smithora naiaidum => Smithora naiadum
- Smittium culesitae => Smittium culisetae
- Soil-born wheat mosaic virus => soil-borne wheat mosaic virus
- Solanum lycopersicon => Lycopersicon esculentum => Lycopersicon lycopersicum => Solanum lycopersicum => tomato => tomatoes
- Solanum melongena@ => Solanum melongena => aubergine => brinjal => eggplant
- Solanum niger => Solanum nigrum => black nightshade
- Solanum tuberosum L. => Solanum tuberosum => potato => potatoes
- Solaster dawsonii => Solaster dawsoni
- Sophora prostata => Sophora prostrata
- Sorghum bicolor milo => Sorghum bicolor => Sorghum vulgare => broomcorn => milo => sorghum
- Sorghum metarankense => Sorghum matarakense => Sorghum matarankense
- South African angora goat => African dwarf goat => African dwarf goats => Capra aegagrus hircus => Capra hircus => Naine d'Afrique de l'Ouest => domestic goat => goat => goats
- Spaerechinus granularis => Sphaerechinus granularis => purple sea urchin
- SPARAXIS SP => Sparaxis sp. 'Lejeune 1997'
- Sparaxis sp. (strain Lejeune 1997) => Sparaxis sp. 'Lejeune 1997'
- Spartina gracillis => Spartina gracilis => alkali cordgrass
- Spermophilus parryi kenicotti => Spermophilus parryii kenicotti
- Spermophilus parryi plesius => Spermophilus parryii plesius
- Sphaerium novaezealandiae => Sphaerium novaezelandae => Sphaerium novaezelandia
- Sphearotilus => 'Cladothrix' => Cladothrix => Sphaerotilus
- Sphearotilus natans => 'Cladothrix dichotoma' => 'Sphaerotilus dichotomus' => 'Sphaerotilus fluitans' => 'Streptothrix fluitans' => Cladothrix dichotoma => Sphaerotilus dichotomus => Sphaerotilus fluitans => Sphaerotilus natans => Streptothrix fluitans
- Sphecondina abbottii => Abbott's sphinx => Sphecodina abbottii
- Sphenomorphus jobiense => Sphenomorphus jobiensis
- Sphenosciadium capitellum => Sphenosciadium capitellatum
- Spheroides nephelus => Sphoeroides nephelus
- Sphingobacter mizutae => Flavibacterium mizutaii => Flavobacterium mizutaii => Flavobacterium mizutaii (Yabuuchi et al. 1983) Holmes et al. 1988 => Sphingobacterium mizutae => Sphingobacterium mizutaii corrig. Yabuuchi et al. 1983
- Sphiraena => Sphyraena
- Sphiraena barracuda => Sphyraena barracuda
- spinach oleracea => Spinacea oleracea => Spinacia oleracea => spinach
- Spinacia oleracea L => Spinacea oleracea => Spinacia oleracea => spinach
- Spinacia oleracea L. => Spinacea oleracea => Spinacia oleracea => spinach
- Spinacia oleracea0 => Spinacea oleracea => Spinacia oleracea => spinach
- Spirilloplanes => Spirilliplanes => Spirilliplanes Tamura et al. 1997
- Spirilloplanes yamanashiensis => Spirilliplanes yamanashiensis => Spirilliplanes yamanashiensis Tamura et al. 1997
- Spirillum itersoni => "Spirillum itersonii" Giesberger 1936 => Aquaspirillum itersonii => Aquaspirillum itersonii (Giesberger 1936) Hylemon et al. 1973 => Spirillum itersonii
- Spirochaeta zuelzeri => "Spirochaeta zuelzerae" (Veldkamp 1960) Canale-Parola, Udris and Mandel 1968 => "Treponema zuelzerae" Veldkamp 1960 => Spirochaeta zuelzerae => Spirochaeta zuelzerae (ex Veldkamp 1960) Canale-Parola 1980 => Treponema zuelzerae
- Spiroplasma tiawanense => Spiroplasma taiwanense => Spiroplasma taiwanense Abalain-Colloc et al. 1988
- Spongiochloris spongosa => Spongiochloris spongiosa => strain UTEX 1
- Sporobacterium olearius => Sporobacterium olearium => Sporobacterium olearium Mechichi et al. 1999
- Sporobolomyces dracophyllus => Sporobolomyces dracophylli
- Sporobolomyces halsaticus => Sporidiobolus johnsonii => Sporobolomyces holsaticus
- Sporodiobolus => Sporidiobolus
- Sporodiobolus salmonicolor => Aessosporon salmonicolor => Sporidiobolus salmonicolor => Sporobolomyces salmonicolor
- Sporolactobacillus inulinis => "Sporolactobacillus (subgen. Lactobacillus) inulinus" Kitahara and Suzuki 1963 => Sporolactobacillus (subgen. Lactobacillus) inulinus => Sporolactobacillus inulinus => Sporolactobacillus inulinus (Kitahara and Suzuki 1963) Kitahara and Lai 1967
- Sporolactobacillus laevas => 'Sporolactobacillus laevis' => Sporolactobacillus laevis
- Sporomia => Sporormia
- Sporomia lignicola => Sporormia lignicola
- Sporomusa termitidia => Sporomusa termitida => Sporomusa termitida Breznak et al. 1990
- Sporosarcina aquamarinus => Bacillus aquamarinus => Sporosarcina aquimarina => Sporosarcina aquimarina Yoon et al. 2001
- Sporosarcina urea => "Planosarcina ureae" Beijerinck 1901 => "Sarcina ureae" (Beijerinck 1901) Lohnis 1911 => "Sporosarcina ureae" (Beijerinck 1901) Orla-Jensen 1909 => Planosarcina ureae => Sarcina ureae => Sporosarcina ureae => Sporosarcina ureae (Beijerinck 1901) Kluyver and van Niel 1936
- Sprinibarbus => Spinibarbus
- Sprinibarbus denticulatus => Spinibarbus denticulatus
- Sprinibarbus denticulatus yunnanensis => Spinibarbus denticulatus yunnanensis
- Staphilococcus aureus => "Micrococcus aureus" (Rosenbach 1884) Zopf 1885 => "Micrococcus pyogenes" Lehmann and Neumann 1896 => "Staphlococcus pyogenes citreus" Passet 1885 => "Staphylococcus pyogenes aureus" Rosenbach 1884 => Micrococcus aureus => Micrococcus pyogenes => Staphlococcus pyogenes citreus => Staphylococcus aureus => Staphylococcus aureus Rosenbach 1884 => Staphylococcus pyogenes aureus
- Staphylococcus cohnii subsp. ureolyticus => Staphylococcus cohnii subsp. urealyticum => Staphylococcus cohnii subsp. urealyticus => Staphylococcus cohnii subsp. urealyticus corrig. Kloos and Wolfshohl 1991 => Staphylococcus cohnii urealyticum
- Staphylococcus schleiferilant => Staphylococcus schleiferi => Staphylococcus schleiferi Freney et al. 1988
- Staphylococus aureus => "Micrococcus aureus" (Rosenbach 1884) Zopf 1885 => "Micrococcus pyogenes" Lehmann and Neumann 1896 => "Staphlococcus pyogenes citreus" Passet 1885 => "Staphylococcus pyogenes aureus" Rosenbach 1884 => Micrococcus aureus => Micrococcus pyogenes => Staphlococcus pyogenes citreus => Staphylococcus aureus => Staphylococcus aureus Rosenbach 1884 => Staphylococcus pyogenes aureus
- Stegobium paniceum yeast-like symbiote => Ascomycota sp. 'Stegobium paniceum symbiont' => Stegobium paniceum yeast-like symbiont
- Stenocercus crasicaudatus => Stenocercus crassicaudatus
- Stenotrophomonas africae => Stenotrophomonas africana => Stenotrophomonas africana Drancourt et al. 1997
- Stenotrophomonas maltophila => "Pseudomonas maltophilia" Hugh and Ryschenkow 1961 => Pseudomonas beteli => Pseudomonas beteli corrig. (Ragunathan 1928) Savulescu 1947 (Approved Lists 1980) => Pseudomonas betle => Pseudomonas maltiphilia => Pseudomonas maltophilia => Pseudomonas sp. LMG 20596 => Stenotrophomonas maltophilia => Stenotrophomonas maltophilia (Hugh 1981) Palleroni and Bradbury 1993 => Xanthomonas maltiphilia => Xanthomonas maltophilia => Xanthomonas maltophilia (Hugh 1981) Swings et al. 1983 emend. van den Mooter and Swings 1990
- Stenygyra sp. BDF-2000 => Stenygra sp. BDF-2000
- Sterigmatosporidum => Cuniculitrema => Sterigmatosporidium
- Sterigmatosporidum polymorphum => Cuniculitrema polymorpha => Sterigmatosporidium polymorphum
- Steyla clava => Styela clava
- Stiphodon ornate => Stiphodon ornatus
- Stomopneutes variolaris => Stomopneustes variolaris
- strain="UTEX LB 236" => Phacotus sp. UTEX LB 236
- Strelitzia nicolaii => Strelitzia nicolai => white bird-of-paradise
- Streptocephalus dorothea => Streptocephalus dorothae
- Streptococcus gallalyticus => Streptococcus caprinus => Streptococcus caprinus Brooker et al. 1996 => Streptococcus gallolyticus => Streptococcus gallolyticus Osawa et al. 1996 emend. Chamkha et al. 2002
- Streptococcus GX7809 => Streptococcus sp. GX7805 => Streptococcus, Strain Gx7805
- Streptococcus infantarius subsp.coli => Streptococcus infantarius subsp. coli => Streptococcus infantarius subsp. coli Schlegel et al. 2000 => Streptococcus lutetiensis
- Streptococcus plutanimalium => Streptococcus pluranimalium => Streptococcus pluranimalium Devriese et al. 1999
- Streptococcus pyrogenes => "Micrococcus scarlatinae" Klein 1884 => "Streptococcus erysipelatos" (sic) Rosenbach 1884 => "Streptococcus hemolyticus" Rolly 1911 => "Streptococcus scarlatinae" Klein 1887 => Micrococcus scarlatinae => Streptococcus erysipelatos => Streptococcus hemolyticus => Streptococcus pyogenes => Streptococcus pyogenes Rosenbach 1884 => Streptococcus scarlatinae
- Streptococcus salivarus => Streptococcus salivarius => Streptococcus salivarius Andrewes and Horder 1906
- Streptococcus sp. (strain GX7809) => Streptococcus sp. GX7805 => Streptococcus, Strain Gx7805
- Streptococcus sp. GX7809 => Streptococcus sp. GX7805 => Streptococcus, Strain Gx7805
- Streptococcus waiu => Streptococcus macedonicus => Streptococcus macedonicus Tsakalidou et al. 1998 => Streptococcus waius => Streptococcus waius Flint et al. 1999
- Streptomyces albuncus => Streptomyces albaduncus => Streptomyces albaduncus Tsukiura et al. 1964
- Streptomyces antimyceticus => Streptomyces antimycoticus => Streptomyces antimycoticus Waksman 1957
- Streptomyces atrolivaceus => "Actinomyces atroolivaceus" Preobrazhenskaya et al. 1957 => Actinomyces atroolivaceus => Streptomyces atroolivaceus => Streptomyces atroolivaceus (Preobrazhenskaya et al. 1957) Pridham et al. 1958
- Streptomyces calicolor => "Actinomyces coelicolor" (Muller 1908) Lieske 1921 => "Cladothrix coelicolor" (Muller 1908) Mace 1913 => "Corynebacterium coelicolor" (Muller 1908) Muller 1950 => "Nocardia coelicolor" (Muller 1908) Chalmers and Christopherson 1916 => "Streptothrix coelicolor" Muller 1908 => Actinomyces coelicolor => Cladothrix coelicolor => Nocardia coelicolor => Streptococcus coelicolor => Streptomyces coelicolor => Streptomyces coelicolor (Muller 1908) Waksman and Henrici 1948 => Streptothrix coelicolor
- Streptomyces cyanogenes => "Actinomyces cyanogenus" Krasil'nikov et al. => "Streptomyces cyanogenus" (Krasil'nikov et al.) Pridham => 'Streptomyces cyanogenus' => Actinomyces cyanogenus => Streptomyces cyanogenus => Streptomyces cyanogenus S136 => Streptomyces sp. S136
- Streptomyces kumingensis => Chainia kunmingensis => Chainia kunmingensis Ruan et al. 1985 => Streptomyces kunmingensis => Streptomyces kunmingensis (Ruan et al. 1985) Goodfellow et al. 1986
- Streptomyces kursanovii => "Actinomyces kurssanovii" Preobrazhenskaya et al. in Gauze et al. 1957 => Actinomyces kurssanovii => Streptomyces kurssanovii => Streptomyces kurssanovii (Preobrazhenskaya et al. 1957) Pridham et al. 1958
- Streptomyces peucetius ceasius => "Streptomyces peucetius subsp. caesius" Arcamone et al. => 'Streptomyces peucetius subsp. caesius' => Streptomyces peucetius caesius => Streptomyces peucetius subsp. caesius
- Streptomyces peucetius subsp. ceasius => "Streptomyces peucetius subsp. caesius" Arcamone et al. => 'Streptomyces peucetius subsp. caesius' => Streptomyces peucetius caesius => Streptomyces peucetius subsp. caesius
- Streptomyces subrutilis => Streptomyces subrutilus => Streptomyces subrutilus Arai et al. 1964
- Streptomyces thermoalkalitolerans => Streptomyces sp. TA56 => Streptomyces thermalacalitolerans => Streptomyces thermoalcalitolerans => Streptomyces thermoalcalitolerans Kim et al. 1999
- Streptomyces thermoviolacus => Streptomyces thermoviolaceus => Streptomyces thermoviolaceus Henssen 1957
- Streptopus roseous => Streptopus lanceolatus => Streptopus roseus => rose mandarin
- Streptoverticillum eurocidicus => "Streptomyces eurocidicus" Okami et al. 1954 => "Verticillomyces eurocidicus" (Okami et al. 1954) Shinobu 1965 => Streptomyces eurocidicus => Streptomyces eurocidicus (Okami et al. 1954) Witt and Stackebrandt 1991 => Streptomyces eurocidinicus => Streptoverticillium eurocidicum => Streptoverticillium eurocidicum (Okami et al. 1954) Locci et al.
- Streptoverticillum orinoci => Streptomyces orinoci => Streptomyces orinoci (Cassinelli et al. 1967) Witt and Stackebrandt 1991 => Streptomyces orinocoensis => Streptoverticillium orinoci => Streptoverticillium orinoci Cassinelli et al. 1967 (Approved Lists 1980) => Streptoverticillium orinocoense
- Streptoverticillum sp. (STRAIN JCM4673) => Streptomyces sp. JCM 4673 => Streptomyces sp. JCM4673 => Streptoverticillium sp. (strain JCM 4673) => Streptoverticillium sp. (strain JCM4673) => Streptoverticillium sp. JCM4673
- Striatosphaeria codinaeaphora => Striatosphaeria codinaeophora
- Strictis => Stictis
- Strictis radiata => Stictis radiata
- Strictocephala brevistylus => Stictocephala brevitylus
- Strongylocentrotus drobachiensis => Strongylocentrotus droebachiensis
- Strongylogaster osumundae => Strongylogaster osmundae
- Strongyloidae => Strongyloidea
- Strongyloides fulleborni => Strongyloides fuelleborni
- Strongyrocentrotus intermedius => Strongylocentrotus intermedius
- Stylops melitae => Stylops melittae
- Stylops mellitae => Stylops melittae
- Subaltusaphis wanica => Subsaltusaphis wanica
- Sugar beet yellow virus => SBYV => Sugar beet yellows virus => sugar beet yellows virus, SBYV
- Sulfur-oxidizing endosymbiont of Ianidrilus leukodermatus => Sulfur-oxidizing endosymbiont of Inanidrilus leukodermatus
- Sullivantia oregona => Sullivantia oregana
- Sulphobococcus zilligii => Sulfophobococcus zilligii => Sulfophobococcus zilligii Hensel et al. 1997
- Sutterella wadsworthia => Sutterella wadsworthensis => Sutterella wadsworthensis Wexler et al. 1996
- Sweetpotato feathery mottle virus => sweet potato feathery mottle virus => sweetpotato feathery mottle virus SPFMV
- Sylvia boriny => Sylvia borin
- Symbiodinium pulchorum => Symbiodinium pulchrorum
- Symphyogyna brongartii => Symphyogyna brongniartii
- Symplocus => Symplocos
- Symplocus paniculata => Symplocos paniculata
- Syncchococcus PCC7942 => Anacystis nidulans => Anacystis nidulans R2 => Anacystis nidulans R2-SPc' => Synechococcus 7942 => Synechococcus PCC 7942 => Synechococcus PCC7942 => Synechococcus sp. (PCC 7942) => Synechococcus sp. (strain PCC 7942) => Synechococcus sp. PCC 7942 => Synechococcus sp. PCC7942
- Synechococcus leopoldensis => Synechococcus leopoliensis
- Synechocystis sp => Cyanobacterium synechocystis => Synechocystis sp.
- Synechocystis sp. PCC6701 => Aphanocapsa sp. (strain HA) => Aphanocapsa sp. HA => Synechocystis PCC6701 => Synechocystis sp. (ATCC 27170) => Synechocystis sp. (PCC 6701) => Synechocystis sp. (strain PCC 6701) => Synechocystis sp. ATCC 27170 => Synechocystis sp. PCC 6701
- Synechocystis sp.8 => Cyanobacterium synechocystis => Synechocystis sp.
- Synechocystis sp.PCC6803 => Aphanocapsa sp. (strain N-1) => Aphanocapsa sp. N-1 => Synechocystis 6803 => Synechocystis PCC6803 => Synechocystis sp. (ATCC 27184) => Synechocystis sp. (PCC 6803) => Synechocystis sp. (strain PCC 6803) => Synechocystis sp. ATCC 27184 => Synechocystis sp. PCC 6803 => Synechocystis sp. PCC6803
- SYNTHETIC CONSTRUCT sequences => artificial gene => artificial sequence => synthetic => synthetic DNA => synthetic construct => synthetic constructs
- SYNTHETIC CONSTRUCT sequences) => artificial gene => artificial sequence => synthetic => synthetic DNA => synthetic construct => synthetic constructs
- Syrrhopodon spec => Syrrhopodon sp.
- Systellomatophora => Systellommatophora
- Tachyorectes => African mole-rats => Tachyoryctes
- Tadarida brasiliensi => Brazilian free-tailed bat => Tadarida brasiliensis
- Tagetes sp.Nickrent 3061 => Tagetes sp. Nickrent 3061
- Taiwania crypomeroides => Taiwania cryptomerioides
- Taiwania cryptomeroides => Taiwania cryptomerioides
- Talpa europaeus => European mole => Talpa europaea
- Talpa europea => European mole => Talpa europaea
- Tamias sibricus => Eutamias sibiricus => Siberian chipmunk => Tamias asiaticus => Tamias sibiricus
- Tapeinocheilos => Tapeinochilos
- Tapeinocheilos sp. => Tapeinochilos sp.
- Taphrina poplina => Taphrina populina
- Taphronichus bicolor => Taphrorychus bicolor
- Taphronychus bicolor => Taphrorychus bicolor
- Taraxacum (sect. Crocea-Taraxacum) sp. 558 => Taraxacum (sect. Crocea/Taraxacum) sp. 558
- Taraxacum germinatum => Taraxacum geminatum
- Taraxacum sp. 300 (sect. Celtica) => Taraxacum (sect. Celtica) sp. 300
- Taraxacum sp. 311 (sect. Tibetana) => Taraxacum (sect. Tibetana) sp. 311
- Taraxacum sp. 3517 (sect. Dioszegia) => Taraxacum (sect. Dioszegia) sp. 3517
- Taraxacum sp. 3517 (sect. Piesis) => Taraxacum (sect. Piesis) sp. 3517
- Taraxacum sp. 3660 (sect. Dissecta) => Taraxacum (sect. Dissecta) sp. 3660
- Taraxacum sp. 3669 (sect. Borealia) => Taraxacum (sect. Borealia) sp. 3669
- Taraxacum sp. 3710 (sect. Dioszegia) => Taraxacum (sect. Dioszegia) sp. 3710
- Taraxacum sp. 37481 (sect. Erythrocarpa) => Taraxacum (sect. Erythrocarpa) sp. 37481
- Taraxacum sp. 4218 (sect. Suavia) => Taraxacum (sect. Suavia) sp. 4218
- Taraxacum sp. 4226 (sect. Leucantha) => Taraxacum (sect. Leucantha) sp. 4226
- Taraxacum sp. 4310 (sect. Cucullata) => Taraxacum (sect. Cucullata) sp. 4310
- Taraxacum sp. 469 (sect. Kashmirana) => Taraxacum (sect. Kashmirana) sp. 469
- Taraxacum sp. 478 (sect. Ruderalia) => Taraxacum (sect. Ruderalia) sp. 478
- Taraxacum sp. 5135 (sect. Calanthodia) => Taraxacum (sect. Calanthodia) sp. 5135
- Taraxacum sp. 526 (sect. Calanthodia) => Taraxacum (sect. Calanthodia) sp. 526
- Taraxacum sp. 556 (sect. Macrodonta) => Taraxacum (sect. Macrodonta) sp. 556
- Taraxacum sp. 558 (sect. Crocea-Taraxacum) => Taraxacum (sect. Crocea/Taraxacum) sp. 558
- Taraxacum sp. 560 (sect. Ceratophora) => Taraxacum (sect. Ceratophora) sp. 560
- Taraxacum sp. 5602 (sect. Borealia) => Taraxacum (sect. Borealia) sp. 5602
- Taraxacum sp. 562 (sect. Boreigena) => Taraxacum (sect. Boreigena) sp. 562
- Taraxacum sp. 577 (sect. Erythrosperma) => Taraxacum (sect. Erythrosperma) sp. 577
- Taraxacum sp. 5843 (sect. Dioszegia) => Taraxacum (sect. Dioszegia) sp. 5843
- Taraxacum sp. 6057 (sect. Scariosa) => Taraxacum (sect. Scariosa) sp. 6057
- Taraxacum sp. 606 (sect. Palustria) => Taraxacum (sect. Palustria) sp. 606
- Taraxacum sp. 6081 (sect. Mongolica) => Taraxacum (sect. Mongolica) sp. 6081
- Taraxacum sp. 6225 (sect. Biennia) => Taraxacum (sect. Biennia) sp. 6225
- Taraxacum sp. 62382 (sect. Orientalia) => Taraxacum (sect. Orientalia) sp. 62382
- Taraxacum sp. 6270 (sect. Sonchidium) => Taraxacum (sect. Sonchidium) sp. 6270
- Taraxacum sp. 6273 (sect. Piesis) => Taraxacum (sect. Piesis) sp. 6273
- Taraxacum sp. 6276 (sect. Dioszegia) => Taraxacum (sect. Dioszegia) sp. 6276
- Taraxacum sp. 628 (sect. Naevosa) => Taraxacum (sect. Naevosa) sp. 628
- Taraxacum sp. 6281f (sect. Naevosa) => Taraxacum (sect. Naevosa) sp. 6281f
- Taraxacum sp. 6282 (sect. Pyrenaica) => Taraxacum (sect. Pyrenaica) sp. 6282
- Taraxacum sp. 632 (sect. Hamata) => Taraxacum (sect. Hamata) sp. 632
- Taraxacum sp. 637 (sect. Macrodonta) => Taraxacum (sect. Macrodonta) sp. 637
- Taraxacum sp. bi10 (sect. Hamata) => Taraxacum (sect. Hamata) sp. bi10
- Taraxacum sp. ir455 (sect. Macrocornuta) => Taraxacum (sect. Macrocornuta) sp. ir455
- Taraxacum sp. nw11 (sect. Hamata) => Taraxacum (sect. Hamata) sp. nw11
- Taraxacum sp. nw9 (sect. Hamata) => Taraxacum (sect. Hamata) sp. nw9
- Taraxacum sp. s1 (sect. Piesis) => Taraxacum (sect. Piesis) sp. s1
- Taraxacum sp. s2.4216 (sect. Piesis) => Taraxacum (sect. Piesis) sp. s2.4216
- Taraxacum sp. s3 (sect. Scariosa) => Taraxacum (sect. Scariosa) sp. s3
- Taraxacum sp. s4 (sect. Macrodonta) => Taraxacum (sect. Macrodonta) sp. s4
- Taraxacum sp. s5.IR701 (sect. Dioszegia) => Taraxacum (sect. Dioszegia) sp. s5.IR701
- Taraxacum sp. s7 (sect. Arctica) => Taraxacum (sect. Arctica) sp. s7
- Taraxacum sp. Tarbi70 (sect. Hamata) => Taraxacum (sect. Hamata) sp. Tarbi70
- Taygetis andromede => Taygetis andromeda
- Tectaria guadichaudii => Tectaria gaudichaudii
- Teinopalpus inperialis => Teinopalpus imperialis
- Teladoragia => Teladorsagia
- Teladoragia circumcincta => Ostertagia circumcincta => Teladorsagia circumcincta
- telostean fish => teleost fish => teleostean fish
- Tenuihyphantes tenebricola => Lepthyphantes tenebricola => Tenuiphantes tenebricola
- Tephritis acantangula => Tephritis acutungula
- Teramus => Teramnus
- Teramus mollis => Teramnus mollis
- Termitomyces sp. BSI sp1.subhyalinus => Termitomyces sp. BSIsp.1 => Termitomyces subhyalinus
- Terrebacter => Terrabacter => Terrabacter Collins et al. 1989 => Terribacter
- Terrebacter sp. => Terrabacter sp. => Terribacter sp.
- Terrebacter tumescens => "Corynebacterium tumescens" Jensen 1934 => Arthrobacter tumescens => Arthrobacter tumescens (Jensen 1934) Conn and Dimmick 1947 (Approved Lists 1980) => Corynebacterium tumescens => Pimelobacter tumescens => Pimelobacter tumescens (Jensen 1934) Suzuki and Komagata 1983 => Terrabacter tumescens => Terrabacter tumescens (Jensen 1934) Collins et al. 1989 => Terribacter tumescens
- Tessaracoccus bendigoniensis => Tessaracoccus bendigoensis => Tessaracoccus bendigoensis Maszenan et al. 1999
- Tetragenococcus muriaticaein => Tetragenococcus muriaticae => Tetragenococcus muriaticus => Tetragenococcus muriaticus Satomi et al. 1997
- Tetrahymena americanus => Tetrahymena americanis
- Tetrahymena nipissingi => Tetrahymena nippisingi
- Tetramymenina => Tetrahymenina
- Tetranychus evensi => Tetranychus evansi => red spider mite => two-spotted spider mite
- Tetraplasandra hawaiiensis => Tetraplasandra hawaiensis
- Tetraplesandra => Tetraplasandra
- Tetraplesandra hawaiiensis => Tetraplasandra hawaiensis
- Tetraponera rufoniger => Tetraponera rufonigra
- Tetrastigma thorsborneum => Tetrastigma thorsborneorum
- Thambetochen chaulioides => Thambetochen chauliodous
- Thamnocalamus tesselatus => Thamnocalamus tessellatus
- Thaphrorychus bicolor => Taphrorychus bicolor
- Thaumatoxenia => Thaumatoxena
- Thelia asperella => Thelia asprella
- Themiste dyscrita => Themiste dyscritum
- Thereupoda => Thereuopoda
- Thereupoda clunifera => Thereuopoda clunifera
- Thermoacetogenium => Thermacetogenium => Thermacetogenium Hattori et al. 2000
- Thermoacetogenium phaeum => Clostridiaceae str. PB => Thermacetogenium phaeum => Thermacetogenium phaeum Hattori et al. 2000
- Thermoanaerobacter finii => Thermoanaerobacter brockii subsp. finnii => Thermoanaerobacter brockii subsp. finnii (Schmid et al. 1986) Cayol et al. 1995 => Thermoanaerobacter finnii => Thermoanaerobacter finnii Schmid et al. 1986
- Thermoanaerobacterium thermosulfurogenes => Clostridium thermosulfurigenes corrig. Schink and Zeikus 1983 => Clostridium thermosulfurogenes => Thermoanaerobacter thermosulfurigenes => Thermoanaerobacter thermosulfurogenes => Thermoanaerobacterium thermosulfurigenes => Thermoanaerobacterium thermosulfurigenes (Schink and Zeikus 1983) Lee et al. 1993
- Thermoanaerovibrio => Thermanaerovibrio => Thermanaerovibrio Baena et al. 1999 emend. Zavarzina et al. 2000 => Thermosinus
- Thermoanaerovibrio acidaminovorans => Selenomonas acidaminovorans => Thermanaerovibrio acidaminovorans => Thermanaerovibrio acidaminovorans (Guangsheng et al. 1997) Baena et al. 1999
- Thermobius domestica => Thermobia domestica => firebrat
- Thermobrachium celer => Caloramator celere => Thermobrachium celere => Thermobrachium celere Engle et al. 1996
- Thermococcus barosii => "Thermococcus barossii" Duffaud et al. 1998 => 'Thermococcus barossii' => Thermococcus barossii
- Thermococcus chitinophagus => Thermococcus chitonophagus => Thermococcus chitonophagus Huber and Stetter 1996
- Thermococcus waiotapuense => Thermococcus waiotapuensis => Thermococcus waiotapuensis Gonzlez et al. 2001
- Thermococus litoralis => 'Caldococcus litoralis' Z-1301 => Caldococcus litoralis Z-1301 => Thermococcus litoralis => Thermococcus litoralis Neuner et al. 2001
- Thermodesulfobacterium hveragerdicum => Thermodesulfobacterium hveragerdense => Thermodesulfobacterium hveragerdense Sonne-Hansen and Ahring 2000
- Thermodesulfotobacterium commune => Thermodesulfobacterium commune => Thermodesulfobacterium commune Zeikus et al. 1995
- Thermomonospora curuvata => Thermomonospora curvata => Thermomonospora curvata Henssen 1957
- Thermomyces lanuginosa => Humicola lanuginosa => Thermomyces lanuginosus
- Thermoplasmaceae => Thermoplasmataceae => Thermoplasmataceae Reysenbach 2002
- Thermoplasmales => Thermoplasmatales => Thermoplasmatales Reysenbach 2002
- Thermus aguaticus => Thermus aquaticus => Thermus aquaticus Brock and Freeze 1969
- Thermus spec. => Thermus sp.
- Thermus themophilus => "Thermus thermophilus" Oshima and Imahori 1974 => Flavobacterium thermophilum => Thermus aquaticus (SUBSP. FLAVUS) => Thermus aquaticus (SUBSP. THERMOPHILUS) => Thermus aquaticus flavus => Thermus aquaticus subsp. thermophilus => Thermus aquaticus thermophilus => Thermus flavus => Thermus thermophilus => Thermus thermophilus (ex Oshima and Imahori 1974) Manaia et al. 1995
- Thermus thermophilus/T.aquaticus/T.flavus => Thermus aquaticus => Thermus aquaticus Brock and Freeze 1969
- Thinipyrum => Elytrigia => Thinopyrum
- Thinipyrum scirpeum => Thinopyrum scirpeum
- Thioalcalomicrobium => Thialkalimicrobium => Thialkalimicrobium corrig. Sorokin et al. 2001 => Thioalkalimicrobium
- Thioalcalomicrobium aerophilum => Thialkalimicrobium aerophilum => Thialkalimicrobium aerophilum corrig. Sorokin et al. 2001 => Thioalkalimicrobium aerophilum
- Thioalcalomicrobium sibericum => Thialkalimicrobium sibericum => Thialkalimicrobium sibiricum corrig. Sorokin et al. 2001 => Thioalkalimicrobium sibericum => Thioalkalimicrobium sibericum Sorokin et al. 2001
- Thioalcalovibrio => Thialkalivibrio => Thialkalivibrio corrig. Sorokin et al. 2001 => Thioalkalivibrio
- Thioalcalovibrio denitrificans => Thialkalivibrio denitrificans => Thialkalivibrio denitrificans corrig. Sorokin et al. 2001 => Thioalkalivibrio denitrificans
- Thioalcalovibrio nitratus => Thialkalivibrio nitratis => Thialkalivibrio nitratis corrig. Sorokin et al. 2001 => Thioalkalivibrio nitratis
- Thioalcalovibrio versutus => Thialkalivibrio versutus => Thialkalivibrio versutus corrig. Sorokin et al. 2001 => Thioalkalivibrio versutus
- Thioalkalivibrio nitratus => Thialkalivibrio nitratis => Thialkalivibrio nitratis corrig. Sorokin et al. 2001 => Thioalkalivibrio nitratis
- Thiobacillus ferrooxidans@ => "Ferrobacillus ferrooxidans" Leathen and Braley 1954 => "Ferrobacillus sulfooxidans" Kinsel 1960 => Acidithiobacillus ferrooxidans => Acidithiobacillus ferrooxidans (Temple and Colmer 1951) Kelly and Wood 2000 => Ferrobacillus ferrooxidans => Ferrobacillus sulfooxidans => Thiobacillus ferrooxidans => Thiobacillus ferrooxidans Temple and Colmer 1951 (Approved Lists 1980)
- Thomasomys beaops => Thomasomys baeops
- Thujopsis dolobrata => Thujopsis dolabrata
- Thylacinus cyncocephalus => Tasmanian tiger => Tasmanian wolf => Thylacinus cynocephalus => thylacine
- tick-borne encephalitis virus TBE virus => TBEV => Tick-borne encephalitis virus => tick-borne encephalitis virus TBEV
- TIGRIDIA SP => Tigridia sp. 'Lejeune 1997'
- Tigridia sp. (strain Lejeune 1997) => Tigridia sp. 'Lejeune 1997'
- Tilapia zilli => Tilapia zillii => redbelly tilapia
- Tilletia caris => Tilletia caries => Tilletia tritici => stinking smut of wheat => wheat bunt fungus
- Timaracha => Timarcha
- Timaracha perezi => Timarcha perezi
- Timema californicus => California timema => Timema californica => Timema californicum
- Tinnea zambezaica => Tinnea zambesiaca
- Titanotrichum oldhami => Titanotrichum oldhamii
- Tomato plant macho viroid => TPMVd => Tomato planta macho viroid
- Tonatia sylvicola => D'Orbigny's round-eared bat => Tonatia silvicola => white-throated round-eared bat
- Torionyx sinensis => Chinese softshell turtle => Pelodiscus sinensis => Trionyx sinensis
- Torionyx sinensis japonicus => Pelodiscus sinensis japonicus => Trionyx sinensis japonicus
- Torpedo marmorata@ => Torpedo marmorata => marbled electric ray
- Toxorhynchites ambionensis => Toxorhynchites amboinensis
- Toxotrypana curvicada => Toxotrypana curvicauda => papaya fruit fly
- Trachipterus jacksoniensis => Trachipterus jacksonensis => dealfish
- Tragopogon porrifolious => Tragopogon porrifolius => oyster plant => salsify
- Tranformation binary vector pBAR-35S => Transformation binary vector pBAR-35S
- Tranformation binary vector pBAR-A => Transformation binary vector pBAR-A
- Trapelus savignii => Trapelus savignyi
- Trematomus loennbergi => Trematomus loennbergii => deepwater notothen
- Tremella globospora => Tremella globispora
- Treponema lecithinolytikum => Treponema lecithinolyticum => Treponema lecithinolyticum Wyss et al. 1999
- Treponema pallidium subsp. pertenue => 'Treponema pallidum subsp. pertenue' => Treponema pallidum pertenue => Treponema pallidum subsp. pertenue => Treponema pertenue => yaws treponeme
- Treponema sacchrophilum => Treponema saccharophilum => Treponema saccharophilum Paster and Canale-Parola 1986
- Trialeurodes vaporarium => Trialeurodes vaporariorum => greenhouse whitefly
- Tricellulortus pepoformis => Tricellulortus peponiformis
- Trichocarpaceae => Tichocarpaceae
- Trichocera regulationis => Trichocera regelationis
- Trichoderma atraviride => Trichoderma atroviride
- Trichoderma harizianum => Trichoderma harzianum
- Trichoderma longibranchiatum => Trichoderma longibrachiatum
- Trichoderma longipilis => Trichoderma longipile
- Tricholepidion gretschi => Tricholepidion gertschi
- Tricholoma vaccinium => Tricholoma vaccinum
- Trichopluisa => Trichoplusia
- Trichopluisa ni => Trichoplusia ni => cabbage looper
- Trichopthalma => Trichophthalma
- Trichopthalma sp. LRC-2002 => Trichophthalma sp. LRC-2002
- Trichosanthin kirilowii => Mongolian snake-gourd => Trichosanthes kirilowii
- Trichosanthin kirilowii Maxim => Mongolian snake-gourd => Trichosanthes kirilowii
- Trichosporon guehoiae => Trichosporon guehoae
- Trichostrongyloidae => Trichostrongyloidea
- Trichosurus vulpecular => Trichosurus vulpecula => common brush-tailed possum => silver-gray brushtail possum
- Tricosurus vulpecular => Trichosurus vulpecula => common brush-tailed possum => silver-gray brushtail possum
- Tricum aestivum => Canadian hard winter wheat => Triticum aestivum => Triticum vulgare => bread wheat => common wheat => wheat
- Trifolium buckwestorium => Trifolium buckwestiorum
- Trigonectes balsani => Trigonectes balzanii
- Trimereserus gramineus => Indian green tree viper => Trimeresurus gramineus => green habu snake
- Trimeserurus albolabris => Trimeresurus albolabris => green pit viper => white-lipped pit viper
- Triticum aestivam => Canadian hard winter wheat => Triticum aestivum => Triticum vulgare => bread wheat => common wheat => wheat
- Triticum aestivum8 => Canadian hard winter wheat => Triticum aestivum => Triticum vulgare => bread wheat => common wheat => wheat
- Triticum durum x Triticosecale Wittmack => Triticum durum x Triticosecale sp.
- Triticum timopheevi => Triticum timopheevii
- Triticum timopheevi x Triticum aestivum => Triticum aestivum x Triticum timopheevi => Triticum timopheevii x Triticum aestivum => common wheat x Sanduri wheat
- Triticum turgidum8 => English wheat => Triticum turgidum => cone wheat => poulard wheat => rivet wheat
- Triticum vavilovi => Triticum vavilovii
- Troglodyted => Troglodytes
- Troglodyted troglodyted => Troglodytes troglodytes => winter wren => wren
- Tropidophis haitianus => Tropidophis haetianus
- Trupanea bisectosa => Trupanea bisetosa
- Trypanoplasma borelli => Trypanoplasma borreli
- Tsuchiaea => Tsuchiyaea
- Tsuchiaea wingfieldii => Tsuchiyaea wingfieldii
- Tsuchiyeae => Tsuchiyaea
- Tsuchiyeae wingfieldii => Tsuchiyaea wingfieldii
- Tsukamurella shinchonensis => Tsukamurella inchonensis => Tsukamurella inchonensis Yassin et al. 1995
- Tuber driophylum => Tuber dryophilum
- Tulastoma brumale => Tulostoma brumale
- Tychonema bonetii => Tychonema bornetii
- Tympanchus => Tympanuchus
- Tympanchus phasianellus => Tympanuchus phasianellus => sharp-tailed grouse
- type I methanotroph matano-I => type I methanotroph metano-I
- Typhula phacorhiza => Typhula phacorrhiza
- Ulmariidae => Ulmaridae
- Umbellopsis => Umbelopsis
- Uncinocarpus queenslandicum => Apinisia queenslandica => Brunneospora reticulata => Uncinocarpus queenslandicus
- unclassified basidiomycota sp. Chiang 2499 => basidiomycota sp. Chiang 2499
- unclassified Thermoplasmales => unclassified Thermoplasmatales
- uncultured algae => uncultured alga
- uncultured embryophyte plastid => uncultured embryophyte
- uncultured eubacteumia EU3 => uncultured eubacterium EU3
- uncultured gamma proteobacteriam Sva0714 => uncultured gamma proteobacterium Sva0714
- Unica => Uncia
- Unica unica => Panthera uncia => Uncia uncia => snow leopard
- unidentified algal chloroplast CIBAC-9 => uncultured cryptomonad CIBAC-9
- unidentified algal chloroplast CICYA-1 => uncultured cryptomonad CICYA-1
- unidentified algal chloroplast VICYA-2 => uncultured cryptomonad VICYA-2
- unidentified ascomycota sp. 4/97-110 => ascomycete sp. 4/97-110 => ascomycota sp. 4/97-110
- unidentified ascomycota sp. 4/97-9 => ascomycete sp. 4/97-9 => ascomycota sp. 4/97-9
- unidentified ascomycota sp. 5/97-57 => ascomycete sp. 5/97-57 => ascomycota sp. 5/97-57
- unidentified ascomycota sp. 5/97-81 => ascomycete sp. 5/97-81 => ascomycota sp. 5/97-81
- unidentified ascomycota sp. 6/97-10 => ascomycete sp. 6/97-10 => ascomycota sp. 6/97-10
- unidentified ascomycota sp. 6/97-36 => ascomycete sp. 6/97-36 => ascomycota sp. 6/97-36
- unidentified ascomycota sp. 6/97-53 => ascomycete sp. 6/97-53 => ascomycota sp. 6/97-53
- unidentified ascomycota sp. 6/97-92 => ascomycete sp. 6/97-92 => ascomycota sp. 6/97-92
- unidentified ascomycota sp. A1 => ascomycete sp. A1 => ascomycota sp. A1
- unidentified ascomycota sp. A2 => ascomycete sp. A2 => ascomycota sp. A2
- unidentified basidiomycete BEUw1 => basidiomycete BEUw1
- unidentified basidiomycete IEF4 => basidiomycete IEF4
- unidentified basidiomycete INF1-A => basidiomycete INF1-A
- unidentified basidiomycete INF1-B => basidiomycete INF1-B
- unidentified basidiomycete RV94/140 => Asterophora parasitica isolate RV94/140 => basidiomycete RV94/140
- unidentified basidiomycota sp. 12:2-27 => basidiomycota sp. 12:2-27
- unidentified basidiomycota sp. 13:2-11 => basidiomycota sp. 13:2-11
- unidentified basidiomycota sp. 13:2-48 => basidiomycota sp. 13:2-48
- unidentified basidiomycota sp. 14:2-27 => basidiomycota sp. 14:2-27
- unidentified basidiomycota sp. 15:2-40 => basidiomycota sp. 15:2-40
- unidentified basidiomycota sp. 16:2-36 => basidiomycota sp. 16:2-36
- unidentified basidiomycota sp. 18:2-28 => basidiomycota sp. 18:2-28
- unidentified basidiomycota sp. 19:2-32 => basidiomycota sp. 19:2-32
- unidentified basidiomycota sp. 1:1-13 => basidiomycota sp. 1:1-13
- unidentified basidiomycota sp. 1:1-34.2 => basidiomycota sp. 1:1-34.2
- unidentified basidiomycota sp. 1:1-47 => basidiomycota sp. 1:1-47
- unidentified basidiomycota sp. 20:2-29 => basidiomycota sp. 20:2-29
- unidentified basidiomycota sp. 21:1-16 => basidiomycota sp. 21:1-16
- unidentified basidiomycota sp. 22:2-24 => basidiomycota sp. 22:2-24
- unidentified basidiomycota sp. 23:2-14 => basidiomycota sp. 23:2-14
- unidentified basidiomycota sp. 3:1-44 => basidiomycota sp. 3:1-44
- unidentified basidiomycota sp. 6/97-17 => basidiomycota sp. 6/97-17
- unidentified basidiomycota sp. 6/97-58 => basidiomycota sp. 6/97-58
- unidentified basidiomycota sp. 6/97-69 => basidiomycota sp. 6/97-6
- unidentified basidiomycota sp. 6:1-30 => basidiomycota sp. 6:1-30
- unidentified basidiomycota sp. 7:1-43 => basidiomycota sp. 7:1-43
- unidentified basidiomycota sp. Collyb2-39 => basidiomycota sp. Collyb2-39
- unidentified Chlorophyceae => unclassified Chlorophyceae
- unidentified Chlorophyta => unclassified Chlorophyta
- unidentified coccoid green alga strain=CCMP 1220 => Coccoid green alga CCMP1220
- unidentified Embryophyta => unclassified Embryophyta
- unidentified embryophyte clone 94r6 => embryophyte clone 94r6
- unidentified embryophyte clone DA18S7 => embryophyte clone DA18S7
- unidentified fungus sp. F-002496 => sterile fungus F-002,496
- unidentified fungus sp. F-002964 => coelomycete sp. F-002,964
- unidentified fungus sp. QPX => fungal contaminant of QPX isolate
- unidentified otidean sp. RFLP-10 => mycorrhizal otidean RFLP-10
- unidentified otidean sp. RFLP-6 => mycorrhizal otidean RFLP-6
- unidentified Phaeosphaeriaceae sp. SR1 => Phaeosphaeriaceae sp. SR1
- unidentified saccharomycetalean sp. SPT1 => saccharomcyete isolate SPT1
- unidentified saccharomycetalean sp. SPT2 => saccharomycete isolate SPT2
- unidentified Volvocales => unclassified Volvocales
- unidentified white mycelium 1 => beech leaf mycelium 1
- unidentified xylarialean sp. MS1028 => xylarialean sp. MS1028
- unidentified xylarialean sp. MS1043 => xylarialean sp. MS1043
- unidentified xylarialean sp. MS1065 => xylarialean sp. MS1065
- unidentified xylarialean sp. MS1076 => xylarialean sp. MS1076
- unidentified xylarialean sp. MS1095 => xylarialean sp. MS1095
- unidentified xylarialean sp. MS194 => xylarialean sp. MS194
- unidentified xylarialean sp. MS375 => xylarialean sp. MS375
- unidentified xylarialean sp. MS786 => xylarialean sp. MS786
- Urocacus => Urodacus
- Urocacus hoplurus => Urodacus hoplurus
- Uromastix acanthinurus => Uromastyx acanthinura
- Uromastix hardwickii => Indian spiny-tailed lizard => Uromastyx hardwickii
- Uromastyx acanthinurus => Uromastyx acanthinura
- Urostoma => Urastoma
- Urostomidae => Urastomidae
- Ursus tibetanus => Asiatic black bear => Ursus thibetanus
- Usurohelcon => Ussurohelcon
- Usurohelcon sp. RDB-2000 => Ussurohelcon nigricornis => Ussurohelcon sp. RDB-2000
- Vallicula multiformia => Vallicula multiformis
- Vannucia sp. THRL1 => Vannuccia sp. THRL1
- Varanus griseu => Varanus griseus
- Velesunio ambigua => Velesunio ambiguus
- Venezuelan equine encephalitis virus (strain Menaii) => VENEZUELAN EQUINE ENCEPHALITIS VIRUS (STRAIN MENAII). => Venezuelan equine encephalitis virus (strain Mena II)
- Vernonia mesipifolia => Vernonia mespilifolia
- Vernonia mesipifolia tomentosa => Vernonia mespilifolia ssp. tomentosa => Vernonia mespilifolia subsp. tomentosa
- Verticilium dahliae => Verticillium dahliae
- Verticillium sp. CBS10089 => Verticillium sp. CBS 10089
- Verticillium sp. CBS101433 => Verticillium sp. CBS 101433
- Verticillium sp. CBS101434 => Verticillium sp. CBS 101434
- Verticillium sp. CBS639.85 => Verticillium sp. CBS 639.85
- Vibrio 2P44 => Vibrio cyclitrophicus => Vibrio cyclitrophicus corrig. Hedlund and Staley 2001 => Vibrio cyclotrophicus => Vibrio sp. P-2P44
- Vibrio anguillarum 01 => Listonella anguillarum serovar O1 => Vibrio anguillarum O1 => Vibrio anguillarum serovar O1
- Vibrio anguillarum 02 => Listonella anguillarum serovar O2 => Vibrio anguillarum O2 => Vibrio anguillarum serovar O2
- Vibrio anguillarum 08 => Listonella anguillarum serovar O8 => Vibrio anguillarum O8 => Vibrio anguillarum serovar O8
- Vibrio anguillarum 09 => Listonella anguillarum serovar O9 => Vibrio anguillarum O9 => Vibrio anguillarum serovar O9
- Vibrio campbelli => Beneckea campbellii => Beneckea campbellii Baumann et al. 1971 (Approved Lists 1980) => Vibrio campbellii => Vibrio campbellii (Baumann et al. 1971) Baumann et al. 1981
- Vibrio choleae => "Bacillo virgola del Koch" Trevisan 1884 => "Bacillus cholerae" (Pacini 1854) Trevisan 1884 => "Bacillus cholerae-asiaticae" Trevisan 1884 => "Kommabacillus" Koch 1884 => "Liquidivibrio cholerae" (Pacini 1854) Orla-Jensen 1909 => "Microspira comma" Schroeter 1886 => "Pacinia cholerae-asiaticae" (Trevisan 1884) Trevisan 1885 => "Spirillum cholerae" (Pacini 1854) Mac1889 => "Spirillum cholerae-asiaticae" (Trevisan 1884) Zopf 1885 => "Vibrio cholera" (sic) Pacini 1854 => "Vibrio cholerae-asiaticae" (Trevisan 1884) Pfeiffer 1896 => "Vibrio comma" (Schroeter 1886) Blanchard 1906 => Bacillo virgola del Koch => Bacillus cholerae => Bacillus cholerae-asiaticae => Kommabacillus => Liquidivibrio cholerae => Microspira comma => Pacinia cholerae-asiaticae => Spirillum cholerae => Spirillum cholerae-asiaticae => Vibrio cholera => Vibrio cholerae => Vibrio cholerae Pacini 1854 => Vibrio cholerae-asiaticae => Vibrio comma
- Vibrio cholera 569B => Vibrio cholerae 569B
- Vibrio cholerae 01 => Vibrio cholerae O1 => Vibrio cholerae serogroup O1
- Vibrio cholerae non-01 => Vibrio cholerae non-O1
- Vibrio cincinnatii => Vibrio cincinnatiensis => Vibrio cincinnatiensis Brayton et al. 1986
- Vibrio furnisii => Vibrio furnissii => Vibrio furnissii Brenner et al. 1984
- Vibrio metschnitovii => Vibrio metschnikovii => Vibrio metschnikovii Gamaleia 1888
- Vibrio parahemolyticus => "Oceanomonas parahaemolytica" (Fujino et al. 1951) Miyamoto et al. 1961 => "Pasteurella parahaemolytica" Fujino et al. 1951 => Beneckea parahaemolytica => Beneckea parahaemolytica (Fujino et al. 1951) Baumann et al. 1971 (Approved Lists 1980) => Oceanomonas parahaemolytica => Pasteurella parahaemolytica => Vibrio parahaemolyticus => Vibrio parahaemolyticus Sakazaki et al. 1963 (sic)
- Vibrio sp. 2P44 => Vibrio cyclitrophicus => Vibrio cyclitrophicus corrig. Hedlund and Staley 2001 => Vibrio cyclotrophicus => Vibrio sp. P-2P44
- Viburnum acerifolia => Viburnum acerifolium => dockmackie
- Vigna angulari => Phaseolus angularis => Vigna angularis => adzuki bean => azuki bean
- Vinga aconitifolia => Vigna aconitifolia
- Volvox rousselettii => Volvox rousseletii
- Weissella thailandica => Weissella thailandensis => Weissella thailandensis Tanasupawat et al. 2000
- Western equine encephaliomyelitis virus => Western equine encephalitis virus => Western equine encephalomyelitis virus
- Wynnella silvicolor => Wynnella silvicola
- Xanthobacter sp.Py2 => Xanthobacter sp. Py2
- Xanthomonas sp. Py2 => Xanthobacter sp. Py2
- Xenopus leavis => African clawed frog => Xenopus laevis
- Xyleborus spenos => Xyleborus sphenos
- Yallowia lipolitica => Candida lipolytica => Yarrowia lipolytica
- Yokase virus => Yokose virus
- Zacco temmincki => Zacco temminckii
- Zaglossus bruijnii => Zaglossus bruijni => long-beaked echidna
- Zamia floridiana => Zamia floridana
- Zanthoxyllum => Xanthoxylon => Xanthoxylum => Zanthoxylum
- Zanthoxyllum monophyllum => Zanthoxylum monophyllum
- Zea mays mays => Indian corn => Zea mays subsp. mays => corn => maize
- Zeugites pitteri => Zeugites pittieri
- Zingibersp. Takano cult.21(KYO) => Zingiber sp. Takano cult.21(KYO)
- Zobellia galactanovora => "Cytophaga drobachiensis" Barbeyron et al. 1998 => "Flavobacterium droebachense" (Lundestad) Bergey et al. 1930 => "Pseudomonas droebachense (sic)" (Lundestad) Stanier 1941 => Cytophaga drobachiensis => Flavobacterium droebachense => Pseudomonas droebachense => Zobellia galactanivorans => Zobellia galactanivorans Barbeyron et al. 2001 => Zobellia galactanovorans => [Cytophaga] uliginosa (ZoBell and Upham 1944) Reichenbach 1989
- Zonaria deisingiana => Zonaria diesingiana
- Zymononas => Zymomonas => Zymomonas Kluyver and van Niel 1936
- Zymononas mobilis => "Achromobacter anaerobium" (sic) Shimwell 1937 => "Pseudomonas lindneri" Kluyver and Hoppenbrouwers 1931 => "Saccharomonas lindneri" (Kluyver and Hoppenbrouwers 1931) Shimwell 1950 => "Thermobacterium mobile" Lindner 1928 => "Zymomonas anaerobia" (Shimwell 1937) Kluyver 1957 => "Zymomonas mobile" (sic) (Lindner 1928) Kluyver and van Niel 1936 => Achromobacter anaerobium => Pseudomonas lindneri => Saccharomonas lindneri => Thermobacterium mobile => Zymomonas anaerobia => Zymomonas mobile => Zymomonas mobilis => Zymomonas mobilis (Lindner 1928) Kluyver and van Niel 1936
- Zymophilus raffinocivorans => Zymophilus raffinosivorans => Zymophilus raffinosivorans Schleifer et al. 1990
Last modified: September 22, 2009, Jules Berman