Opinions from Z. Kielan-Jaworowska et al. 2004
- 'Abelodon belongs to Zatheria'
- 'Abelodon abeli belongs to Abelodon' according to Brunet 1990
- 'Abelodon abeli belongs to Abelodon'
- 'Achyrodon nanus is recombined as Amblotherium nanum'
- 'Adelobasileus belongs to Mammaliamorpha'
- 'Adelobasileus cromptoni belongs to Adelobasileus'
- 'Aegialodon belongs to Aegialodontidae'
- 'Aegialodon dawsoni belongs to Aegialodon'
- 'Aegialodontia belongs to Boreosphenida'
- 'Aegialodontidae belongs to Aegialodontia'
- 'Aenigmadelphys belongs to Alphadontidae'
- 'Aenigmadelphys archeri belongs to Aenigmadelphys'
- 'Afriquiamus belongs to Zatheria'
- 'Afriquiamus nessovi belongs to Afriquiamus'
- 'Albertatherium belongs to Alphadontidae'
- 'Albertatherium primus [misspelled as Albertatherium primum] belongs to Albertatherium'
- 'Albertatherium secundus [misspelled as Albertatherium secundum] belongs to Albertatherium'
- 'Albionbaatar belongs to Albionbaataridae'
- 'Albionbaatar denisae belongs to Albionbaatar'
- 'Albionbaataridae belongs to Plagiaulacida'
- 'Allodon is a subjective synonym of Ctenacodon'
- 'Allodon fortis is recombined as Psalodon fortis'
- 'Allodon laticeps is recombined as Ctenacodon laticeps'
- 'Allodontidae belongs to Plagiaulacida'
- 'Alostera belongs to Zhelestidae'
- 'Alostera saskatchewanensis belongs to Alostera'
- 'Alphadon belongs to Alphadontidae'
- 'Alphadon attaragos belongs to Alphadon'
- 'Alphadon clemensi belongs to Alphadon'
- 'Alphadon creber is recombined as Varalphadon creber'
- 'Alphadon eatoni belongs to Alphadon'
- 'Alphadon halleyi belongs to Alphadon'
- 'Alphadon jasoni belongs to Alphadon'
- 'Alphadon lillegraveni belongs to Alphadon'
- 'Alphadon lulli is recombined as Protalphadon lulli'
- 'Alphadon marshi belongs to Alphadon'
- 'Alphadon parapraesagus is recombined as Turgidodon parapraesagus'
- 'Alphadon perexiguus belongs to Alphadon'
- 'Alphadon rhaister is recombined as Turgidodon rhaister'
- 'Alphadon russelli is recombined as Turgidodon russelli'
- 'Alphadon sahnii belongs to Alphadon'
- 'Alphadon wilsoni belongs to Alphadon'
- 'Alphadontidae belongs to Didelphimorphia'
- 'Alticonodon belongs to Alticonodontinae'
- 'Alticonodon lindoei belongs to Alticonodon'
- 'Alticonodontinae belongs to Triconodontidae'
- 'Alymlestes belongs to Zalambdalestidae'
- 'Alymlestes kielanae belongs to Alymlestes'
- 'Amblotherium belongs to Dryolestidae'
- 'Amblotherium debile is a subjective synonym of Amblotherium gracile'
- 'Amblotherium mustelula [misspelled as Phascolestes mustelulus] belongs to Phascolestes'
- 'Amblotherium soricinum belongs to Amblotherium'
- 'Ambondro belongs to Australosphenida'
- 'Ambondro mahabo belongs to Ambondro'
- 'Ameribaatar belongs to Cimolodonta'
- 'Ameribaatar zofiae belongs to Ameribaatar'
- 'Ameridelphia was reranked as a superorder and belongs to Marsupialia'
- 'Amphidon belongs to Amphidontidae'
- 'Eurylambda aequicrurius is a subjective synonym of Tinodon bellus'
- 'Amphidon superstes belongs to Amphidon'
- 'Amphidontidae belongs to Mammalia'
- 'Amphilestes belongs to Amphilestidae'
- 'Amphilestinae was reranked as the family Amphilestidae and belongs to Eutriconodonta'
- 'Amphitheriida belongs to Dryolestoidea'
- 'Amphitheriidae belongs to Cladotheria'
- 'Amphitherium belongs to Amphitheriidae'
- 'Amphitherium broderipii is recombined as Amphilestes broderipii'
- 'Amphitherium prevostii belongs to Amphitherium'
- 'Amphitherium rixoni belongs to Amphitherium'
- 'Anagalida belongs to Epitheria'
- 'Anchistodelphys belongs to Ameridelphia'
- 'Anchistodelphys archibaldi belongs to Anchistodelphys'
- 'Anchistodelphys delicatus belongs to Anchistodelphys'
- 'Aploconodon belongs to Amphilestidae'
- 'Aploconodon comoensis belongs to Aploconodon'
- 'Aquiladelphis belongs to Pediomyidae'
- 'Aquiladelphis incus belongs to Aquiladelphis'
- 'Aquiladelphis minor belongs to Aquiladelphis'
- 'Aquiladelphis paraminor belongs to Aquiladelphis'
- 'Araeodon belongs to Paurodontidae'
- 'Araeodon intermissus belongs to Araeodon'
- 'Archaeotrigon belongs to Paurodontidae'
- 'Archaeotrigon brevimaxillus belongs to Archaeotrigon'
- 'Archonta belongs to Epitheria'
- 'Arctocyonidae belongs to Condylarthra'
- 'Arginbaatar belongs to Arginbaataridae'
- 'Arginbaatar dimitrievae belongs to Arginbaatar'
- 'Arginbaataridae belongs to Plagiaulacida'
- 'Arguimus belongs to Zatheria'
- 'Arguimus khosbajari belongs to Arguimus'
- 'Arguitherium belongs to Zatheria'
- 'Arguitherium cromptoni belongs to Arguitherium'
- 'Arundelconodon belongs to Alticonodontinae'
- 'Arundelconodon hottoni belongs to Arundelconodon'
- 'Asfaltomylos belongs to Australosphenida'
- 'Asfaltomylos patagonicus belongs to Asfaltomylos' according to Rauhut et al. 2002
- 'Asfaltomylos patagonicus belongs to Asfaltomylos'
- 'Asiadelphia belongs to Ameridelphia'
- 'Asiatheriidae belongs to Asiadelphia'
- 'Asiatherium belongs to Asiatheriidae'
- 'Asiatherium reshetovi belongs to Asiatherium'
- 'Asioryctes belongs to Asioryctinae'
- 'Asioryctes nemegtensis belongs to Asioryctes'
- 'Asioryctinae was reranked as the family Asioryctidae and belongs to Asioryctitheria'
- 'Asioryctitheria belongs to Epitheria'
- 'Aspanlestes belongs to Zhelestidae'
- 'Aspanlestes aptap belongs to Aspanlestes'
- 'Astroconodon belongs to Alticonodontinae'
- 'Astroconodon delicatus belongs to Astroconodon'
- 'Astroconodon denisoni belongs to Astroconodon'
- 'Atlasodon belongs to Mammalia'
- 'Atlasodon monbaroni belongs to Atlasodon'
- 'Atokatheridium belongs to Deltatheroida'
- 'Atokatheridium boreni belongs to Atokatheridium'
- 'Ausktribosphenida belongs to Australosphenida'
- 'Ausktribosphenidae belongs to Ausktribosphenida'
- 'Ausktribosphenos belongs to Ausktribosphenidae'
- 'Ausktribosphenos nyktos belongs to Ausktribosphenos'
- 'Australosphenida belongs to Yinotheria'
- 'Austrotriconodon belongs to Austrotriconodontidae'
- 'Austrotriconodon mckennai belongs to Austrotriconodon'
- 'Austrotriconodon sepulvedai belongs to Austrotriconodon'
- 'Austrotriconodontidae belongs to Eutriconodonta'
- 'Avitotherium belongs to Zhelestidae'
- 'Avitotherium utahensis belongs to Avitotherium'
- 'Barbatodon belongs to Cimolodonta'
- 'Barbatodon transylvanicum belongs to Barbatodon'
- 'Barberenia is a subjective synonym of Brandonia'
- 'Barberenia araujoae is a subjective synonym of Brandonia intermedia'
- 'Barunlestes belongs to Zalambdalestidae'
- 'Barunlestes butleri belongs to Barunlestes'
- 'Bathmochoffatia belongs to Paulchoffatiinae'
- 'Bathmochoffatia hapax belongs to Bathmochoffatia'
- 'Batodon belongs to Cimolestidae'
- 'Batodon tenuis belongs to Batodon'
- 'Beleutinus belongs to Zalambdalestidae'
- 'Beleutinus orlovi belongs to Beleutinus'
- 'Bernardodon belongs to Pinheirodontidae'
- 'Bernardodon atlanticus belongs to Bernardodon'
- 'Bishops belongs to Ausktribosphenidae'
- 'Bishops whitmorei belongs to Bishops'
- 'Bobolestes belongs to Bobolestidae'
- 'Bobolestes zenge belongs to Bobolestes'
- 'Bobolestidae belongs to Epitheria'
- 'Bolodon belongs to Plagiaulacidae'
- 'Bolodon crassidens belongs to Bolodon'
- 'Bolodon elongatus belongs to Bolodon'
- 'Bolodon osborni belongs to Bolodon'
- 'Bolodontidae is a subjective synonym of Plagiaulacidae'
- 'Bondesiidae belongs to Mammalia'
- 'Bondesius belongs to Bondesiidae'
- 'Bondesius ferox belongs to Bondesius'
- 'Borealestes belongs to Docodontidae'
- 'Borealestes serendipitus belongs to Borealestes'
- 'Brachyzostrodon belongs to Megazostrodontidae'
- 'Brachyzostrodon coupatezi belongs to Brachyzostrodon'
- 'Brachyzostrodon maior belongs to Brachyzostrodon'
- 'Brancatherulum belongs to Paurodontidae'
- 'Brancatherulum tendagurense belongs to Brancatherulum'
- 'Brandonia belongs to Brandoniidae'
- 'Brandonia intermedia belongs to Brandonia'
- 'Brandoniidae belongs to Dryolestida'
- 'Bryceomys belongs to Cimolodonta'
- 'Bryceomys fumosus belongs to Bryceomys'
- 'Bryceomys hadrosus belongs to Bryceomys'
- 'Bryceomys intermedius belongs to Bryceomys'
- 'Bubodens belongs to Taeniolabididae'
- 'Bubodens magnus belongs to Bubodens'
- 'Buginbaatar belongs to Cimolomyidae'
- 'Buginbaatar transaltaiensis belongs to Buginbaatar'
- 'Bulaklestes belongs to Asioryctinae'
- 'Bulaklestes kezbe belongs to Bulaklestes'
- 'Bulganbaatar belongs to Djadochtatherioidea'
- 'Bulganbaatar nemegtbaataroides belongs to Bulganbaatar'
- 'Casamiquelia belongs to Brandoniidae'
- 'Casamiquelia rionegrina belongs to Casamiquelia'
- 'Catopsalis belongs to Taeniolabidoidea'
- 'Catopsalis foliatus belongs to Catopsalis'
- 'Catopsalis johnstoni belongs to Catopsalis'
- 'Catopsalis joyneri belongs to Catopsalis'
- 'Catopsbaatar belongs to Djadochtatheriidae'
- 'Cedaromys belongs to Cimolodonta'
- 'Cedaromys parvus belongs to Cedaromys'
- 'Chulsanbaatar belongs to Djadochtatherioidea'
- 'Chulsanbaatar vulgaris belongs to Chulsanbaatar'
- 'Chunnelodon belongs to Amphitheriidae'
- 'Chunnelodon alopekodes belongs to Chunnelodon'
- 'Cimexomys belongs to Cimolodonta'
- 'Cimexomys antiquus belongs to Cimexomys'
- 'Cimexomys gregoryi belongs to Cimexomys'
- 'Cimexomys hausoi is a subjective synonym of Cimexomys gratus'
- 'Cimexomys judithae belongs to Cimexomys'
- 'Cimexomys magister is recombined as Paracimexomys magister'
- 'Cimexomys magnus belongs to Cimexomys'
- 'Cimexomys minor belongs to Cimexomys'
- 'Cimexomys priscus is recombined as Paracimexomys priscus'
- 'Cimolesta belongs to Ferae'
- 'Cimolestes belongs to Cimolestidae'
- 'Cimolestes cerberoides belongs to Cimolestes'
- 'Cimolestes cutleri is recombined as Eodelphis cutleri'
- 'Cimolestes incisus belongs to Cimolestes'
- 'Cimolestes lucasi is a nomen dubium'
- 'Cimolestes magnus belongs to Cimolestes'
- 'Cimolestes propalaeoryctes belongs to Cimolestes'
- 'Cimolestes stirtoni belongs to Cimolestes'
- 'Cimolestidae belongs to Cimolesta'
- 'Cimolodon belongs to Cimolodontidae'
- 'Cimolodon electus belongs to Cimolodon'
- 'Cimolodon nitidus belongs to Cimolodon'
- 'Cimolodon similis belongs to Cimolodon'
- 'Cimolodonta belongs to Multituberculata'
- 'Cimolodontidae belongs to Ptilodontoidea'
- 'Cimolomyidae belongs to Cimolodonta'
- 'Cimolomys belongs to Cimolomyidae'
- 'Cimolomys clarki belongs to Cimolomys'
- 'Cimolomys gracilis belongs to Cimolomys'
- 'Cimolomys major is recombined as Meniscoessus major'
- 'Cimolomys milliensis belongs to Cimolomys'
- 'Cimolomys trochuus belongs to Cimolomys'
- 'Clemensia texana is recombined as Holoclemensia texana'
- 'Clemensodon belongs to Eucosmodontidae'
- 'Clemensodon megaloba belongs to Clemensodon'
- 'Comanchea belongs to Picopsidae'
- 'Comanchea hilli belongs to Comanchea'
- 'Comodon belongs to Amphilestidae'
- 'Comotherium belongs to Paurodontidae'
- 'Comotherium richi belongs to Comotherium'
- 'Condylarthra belongs to Epitheria'
- 'Corviconodon belongs to Alticonodontinae'
- 'Corviconodon montanensis belongs to Corviconodon'
- 'Corviconodon utahensis belongs to Corviconodon'
- 'Crusafontia belongs to Dryolestidae'
- 'Crusafontia cuencana belongs to Crusafontia'
- 'Ctenacodon belongs to Allodontidae'
- 'Ctenacodon potens is recombined as Psalodon potens'
- 'Ctenacodon scindens belongs to Ctenacodon'
- 'Ctenacodon serratus belongs to Ctenacodon'
- 'Cyrtlatherium belongs to Docodontidae'
- 'Cyrtlatherium canei belongs to Cyrtlatherium'
- 'Dakotamys belongs to Cimolodonta'
- 'Dakotamys malcolmi belongs to Dakotamys'
- 'Daulestes belongs to Asioryctitheria'
- 'Daulestes kulbeckensis belongs to Daulestes'
- 'Daulestes nessovi belongs to Daulestes'
- 'Deccanolestes hislopi belongs to Deccanolestes'
- 'Deccanolestes robustus belongs to Deccanolestes'
- 'Delphodon praesagus is recombined as Turgidodon praesagus'
- 'Delsatia belongs to Docodontidae'
- 'Delsatia rhupotopi belongs to Delsatia' according to Sigogneau-Russell and Godefroit 1997
- 'Delsatia rhupotopi belongs to Delsatia'
- 'Deltatheridiidae belongs to Deltatheroida'
- 'Deltatheridium belongs to Deltatheridiidae'
- 'Deltatheridium nessovi belongs to Deltatheridium'
- 'Deltatheridium pretrituberculare belongs to Deltatheridium'
- 'Deltatheroida belongs to Metatheria'
- 'Deltatheroides belongs to Deltatheridiidae'
- 'Deltatheroides cretacicus belongs to Deltatheroides'
- 'Deltatheroides kizylkumensis is recombined as Deltatherus kizylkumensis'
- 'Deltatheroididae is a subjective synonym of Deltatheridiidae'
- 'Deltatherus belongs to Deltatheridiidae'
- 'Diacynodon is a subjective synonym of Docodon'
- 'Dicrocynodon is a subjective synonym of Docodon'
- 'Didelphimorphia belongs to Ameridelphia'
- 'Didelphodon belongs to Stagodontidae'
- 'Didelphodon coyi belongs to Didelphodon'
- 'Didelphodon padanicus belongs to Didelphodon'
- 'Didelphodon vorax belongs to Didelphodon'
- 'Didelphys bucklandi is recombined as Phascolotherium bucklandi'
- 'Dinnetherium belongs to Megazostrodontidae'
- 'Dinnetherium nezorum belongs to Dinnetherium'
- 'Diplocynodon is a subjective synonym of Docodon'
- 'Diplocynodon victor is recombined as Docodon victor'
- 'Dipriodon robustus is recombined as Meniscoessus robustus'
- 'Dipriodon valdensis is recombined as Loxaulax valdensis'
- 'Djadochtatheriidae belongs to Djadochtatherioidea'
- 'Djadochtatherioidea belongs to Cimolodonta'
- 'Djadochtatherium belongs to Djadochtatheriidae'
- 'Djadochtatherium catopsaloides is recombined as Catopsbaatar catopsaloides'
- 'Djadochtatherium matthewi belongs to Djadochtatherium'
- 'Docodon belongs to Docodontidae'
- 'Docodon striatus belongs to Docodon'
- 'Docodon superus belongs to Docodon'
- 'Docodonta belongs to Mammalia'
- 'Docodontidae belongs to Docodonta'
- 'Donodon belongs to Donodontidae'
- 'Donodon prescriptoris belongs to Donodon' according to Sigogneau-Russell 1991
- 'Donodon prescriptoris belongs to Donodon'
- 'Donodontidae belongs to Dryolestida'
- 'Dorsetodon belongs to Paurodontidae'
- 'Dorsetodon haysomi belongs to Dorsetodon'
- 'Drescheratherium belongs to Paurodontidae'
- 'Drescheratherium acutum belongs to Drescheratherium'
- 'Dryolestes belongs to Dryolestidae'
- 'Herpetairus arcuatus is a subjective synonym of Dryolestes priscus'
- 'Dryolestes leirensis belongs to Dryolestes'
- 'Dryolestes priscus belongs to Dryolestes'
- 'Dryolestida belongs to Dryolestoidea'
- 'Dryolestidae belongs to Dryolestida'
- 'Dryolestoidea was reranked as a superorder and belongs to Cladotheria'
- 'Dyskritodon belongs to Eutriconodonta'
- 'Dyskritodon amazighi belongs to Dyskritodon'
- 'Dyskritodon indicus belongs to Dyskritodon'
- 'Ecprepaulax belongs to Pinheirodontidae'
- 'Ecprepaulax anomala belongs to Ecprepaulax'
- 'Eleutherodon belongs to Eleutherodontidae'
- 'Eleutherodon oxfordensis belongs to Eleutherodon'
- 'Eleutherodontidae belongs to Haramiyoidea'
- 'Ennacodon is a subjective synonym of Docodon'
- 'Enneodon is a subjective synonym of Docodon'
- 'Enneodon affinis is recombined as Docodon affinis'
- 'Enneodon crassus is recombined as Docodon crassus'
- 'Eobaatar belongs to Eobaataridae'
- 'Eobaatar hispanicus belongs to Eobaatar'
- 'Eobaatar magnus belongs to Eobaatar'
- 'Eobaatar minor belongs to Eobaatar'
- 'Eobaatar pajaronensis belongs to Eobaatar'
- 'Eobaataridae belongs to Plagiaulacida'
- 'Eodelphis belongs to Stagodontidae'
- 'Eodelphis browni belongs to Eodelphis'
- 'Eomaia belongs to Eutheria'
- 'Eomaia scansoria belongs to Eomaia'
- 'Eoungulatum belongs to Zhelestidae'
- 'Eoungulatum kudukensis belongs to Eoungulatum'
- 'Eozhelestes belongs to Epitheria'
- 'Eozhelestes mangit belongs to Eozhelestes'
- 'Eozostrodon belongs to Morganucodontidae'
- 'Eozostrodon heikuopengensis is recombined as Morganucodon heikuopengensis'
- 'Eozostrodon parvus belongs to Eozostrodon'
- 'Eozostrodon problematicus is a subjective synonym of Eozostrodon parvus'
- 'Epitheria belongs to Eutheria'
- 'Erythrotherium belongs to Morganucodontidae'
- 'Erythrotherium parringtoni belongs to Erythrotherium'
- 'Essonodon belongs to Cimolomyidae'
- 'Essonodon browni belongs to Essonodon'
- 'Eucosmodon gratus is recombined as Cimexomys gratus'
- 'Eucosmodontidae belongs to Cimolodonta'
- 'Eurylambda is a subjective synonym of Tinodon'
- 'Euthlastus belongs to Paurodontidae'
- 'Euthlastus cordiformis belongs to Euthlastus'
- 'Eutriconodonta belongs to Mammalia'
- 'Falepetrus belongs to Picopsidae'
- 'Falepetrus barwini belongs to Falepetrus'
- 'Ferae was reranked as a unranked clade and belongs to Epitheria'
- 'Ferugliotheriidae belongs to Gondwanatheria'
- 'Ferugliotherium belongs to Ferugliotheriidae'
- 'Ferugliotherium windhauseni belongs to Ferugliotherium'
- 'Foxraptor belongs to Paurodontidae'
- 'Foxraptor atrox belongs to Foxraptor'
- 'Gallolestes belongs to Zhelestidae'
- 'Gallolestes agujaensis belongs to Gallolestes'
- 'Gallolestes pachymandibularis belongs to Gallolestes'
- 'Galveodon belongs to Paulchoffatiidae'
- 'Galveodon nannothus belongs to Galveodon'
- 'Gerhardodon belongs to Pinheirodontidae'
- 'Gerhardodon purbeckensis belongs to Gerhardodon'
- 'Glasbiidae belongs to Paucituberculata'
- 'Glasbius belongs to Glasbiidae'
- 'Glasbius intricatus belongs to Glasbius'
- 'Glasbius twitchelli belongs to Glasbius'
- 'Glirodon belongs to Plagiaulacida'
- 'Glirodon grandis belongs to Glirodon'
- 'Gobibaatar is a subjective synonym of Kryptobaatar'
- 'Gobibaatar parvus is a subjective synonym of Kryptobaatar dashzevegi'
- 'Gobiconodon belongs to Gobiconodontidae'
- 'Gobiconodon borissiaki belongs to Gobiconodon'
- 'Gobiconodon hopsoni belongs to Gobiconodon'
- 'Gobiconodon ostromi belongs to Gobiconodon'
- 'Gobiconodontidae belongs to Eutriconodonta'
- 'Gobiodon infinitus is recombined as Gobiotheriodon infinitus'
- 'Gobiotheriodon belongs to Mammalia'
- 'Gondwanadon belongs to Morganucodontidae'
- 'Gondwanadon tapani belongs to Gondwanadon'
- 'Gondwanatheriidae is a subjective synonym of Sudamericidae'
- 'Gondwanatherium belongs to Sudamericidae'
- 'Gondwanatherium patagonicum belongs to Gondwanatherium'
- 'Groebertherium belongs to Dryolestidae'
- 'Groebertherium novasi belongs to Groebertherium'
- 'Groebertherium stipanicici belongs to Groebertherium'
- 'Guchinodon is a subjective synonym of Gobiconodon'
- 'Guchinodon hoburensis is recombined as Gobiconodon hoburensis'
- 'Guimarotodon belongs to Paulchoffatiinae'
- 'Guimarotodon leiriensis belongs to Guimarotodon'
- 'Guimarotodus belongs to Dryolestidae'
- 'Guimarotodus inflatus belongs to Guimarotodus'
- 'Gypsonictopidae [misspelled as Gypsonictopsidae] belongs to Leptictida'
- 'Gypsonictops belongs to Gypsonictopsidae'
- 'Gypsonictops clemensi belongs to Gypsonictops'
- 'Gypsonictops hypoconus belongs to Gypsonictops'
- 'Gypsonictops illuminatus belongs to Gypsonictops'
- 'Gypsonictops lewisi belongs to Gypsonictops'
- 'Hadrocodium belongs to Mammalia'
- 'Hadrocodium wui belongs to Hadrocodium'
- 'Hahnodon belongs to Hahnodontidae'
- 'Hahnodon taqueti belongs to Hahnodon'
- 'Hahnodontidae belongs to Plagiaulacida'
- 'Hainina belongs to Kogaionidae'
- 'Hainina belgica belongs to Hainina'
- 'Haldanodon belongs to Docodontidae'
- 'Haldanodon exspectatus belongs to Haldanodon'
- 'Hallautherium belongs to Morganucodonta'
- 'Hallautherium schalchi belongs to Hallautherium'
- 'Halodon formosus is recombined as Mesodma formosa'
- 'Hangjinia belongs to Gobiconodontidae'
- 'Hangjinia chowi belongs to Hangjinia'
- 'Haramiya is a subjective synonym of Thomasia'
- 'Haramiyavia belongs to Haramiyaviidae'
- 'Haramiyavia clemmenseni belongs to Haramiyavia'
- 'Haramiyida belongs to Allotheria'
- 'Haramiyidae belongs to Haramiyoidea'
- 'Haramiyoidea belongs to Haramiyida'
- 'Helvetiodon belongs to Morganucodontidae'
- 'Helvetiodon schutzi belongs to Helvetiodon'
- 'Henkelodon belongs to Paulchoffatiinae'
- 'Henkelodon naias belongs to Henkelodon'
- 'Henkelotherium belongs to Paurodontidae'
- 'Henkelotherium guimarotae belongs to Henkelotherium' according to Krebs 1991
- 'Henkelotherium guimarotae belongs to Henkelotherium'
- 'Herpetairus humilis is a subjective synonym of Dryolestes priscus'
- 'Holoclemensia belongs to Holoclemensiidae'
- 'Holoclemensiidae belongs to Boreosphenida'
- 'Hypomylos belongs to Boreosphenida'
- 'Hypomylos micros belongs to Hypomylos'
- 'Hypomylos phelizoni belongs to Hypomylos'
- 'Hypomylos pomylos belongs to Hypomylos' according to Sigogneau-Russell 1995
- 'Hypomylos pomylos belongs to Hypomylos'
- 'Iberodon belongs to Pinheirodontidae'
- 'Iberodon quadrituberculatus belongs to Iberodon'
- 'Ichthyoconodon belongs to Eutriconodonta'
- 'Ichthyoconodon jaworowskorum belongs to Ichthyoconodon'
- 'Indotherium belongs to Morganucodontidae'
- 'Indotherium pranhitai belongs to Indotherium'
- 'Indozostrodon belongs to Megazostrodontidae'
- 'Indozostrodon simpsoni belongs to Indozostrodon'
- 'Insectivora belongs to Epitheria'
- 'Iqualadelphis belongs to Pediomyidae'
- 'Iqualadelphis lactea belongs to Iqualadelphis'
- 'Iugomortiferum belongs to Ameridelphia'
- 'Iugomortiferum thoringtoni belongs to Iugomortiferum'
- 'Janumys belongs to Plagiaulacida'
- 'Janumys erebos belongs to Janumys'
- 'Jeholodens belongs to Eutriconodonta'
- 'Jeholodens jenkinsi belongs to Jeholodens'
- 'Jugulator belongs to Alticonodontinae'
- 'Jugulator amplissimus belongs to Jugulator'
- 'Kamptobaatar belongs to Sloanbaataridae'
- 'Kamptobaatar kuczynskii belongs to Kamptobaatar'
- 'Kennalestes belongs to Kennalestidae'
- 'Kennalestes gobiensis belongs to Kennalestes'
- 'Kennalestes uzbekistanensis belongs to Kennalestes'
- 'Kennalestidae belongs to Asioryctitheria'
- 'Kepolestes is a subjective synonym of Amblotherium'
- 'Kepolestes coloradensis is a nomen dubium'
- 'Kermackia belongs to Kermackiidae'
- 'Kermackia texana belongs to Kermackia'
- 'Kermackiidae belongs to Boreosphenida'
- 'Khuduklestes belongs to Deltatheroida'
- 'Khuduklestes bohlini belongs to Khuduklestes' according to Nessov and Sigogneau-Russell 1994
- 'Khuduklestes bohlini belongs to Khuduklestes'
- 'Kielanodon belongs to Paulchoffatiinae'
- 'Kielanodon hopsoni belongs to Kielanodon' according to Hahn 1987
- 'Kielanodon hopsoni belongs to Kielanodon'
- 'Kielantherium belongs to Aegialodontidae'
- 'Kielantherium gobiensis belongs to Kielantherium'
- 'Kimbetohia belongs to Ptilodontidae'
- 'Kimbetohia campi belongs to Kimbetohia'
- 'Klamelia belongs to Amphilestidae'
- 'Klamelia zhaopengi belongs to Klamelia'
- 'Kogaionidae belongs to Cimolodonta'
- 'Kogaionon belongs to Kogaionidae'
- 'Kogaionon ungureanui belongs to Kogaionon' according to Radulescu and Samson 1996
- 'Kogaionon ungureanui belongs to Kogaionon'
- 'Kokopellia belongs to Ameridelphia'
- 'Kokopellia juddi belongs to Kokopellia'
- 'Kollikodon belongs to Kollikodontidae'
- 'Kollikodon ritchiei [misspelled as Kollikodon ritchei] belongs to Kollikodon'
- 'Kollikodontidae belongs to Monotremata'
- 'Kotatherium belongs to Kuehneotheriidae'
- 'Kotatherium haldanei belongs to Kotatherium'
- 'Kotatherium haldanei belongs to Kotatherium' according to Datta 1981
- 'Kotatherium yadagirii is recombined as Paikasigudodon yadagirii' according to Prasad and Manhas 2002
- 'Kotatherium yadagirii is recombined as Paikasigudodon yadagirii'
- 'Krebsotherium belongs to Dryolestidae'
- 'Krebsotherium lusitanicum belongs to Krebsotherium'
- 'Kryptobaatar belongs to Djadochtatherioidea'
- 'Kryptobaatar dashzevegi belongs to Kryptobaatar'
- 'Kryptobaatar mandahuensis is a subjective synonym of Kryptobaatar dashzevegi'
- 'Kuehneodon belongs to Kuehneodontinae'
- 'Kuehneodon barcasensis belongs to Kuehneodon' according to Hahn and Hahn 2001
- 'Kuehneodon barcasensis belongs to Kuehneodon'
- 'Kuehneodon dietrichi belongs to Kuehneodon'
- 'Kuehneodon dryas belongs to Kuehneodon'
- 'Kuehneodon guimarotensis belongs to Kuehneodon' according to Hahn 1969
- 'Kuehneodon guimarotensis belongs to Kuehneodon'
- 'Kuehneodon hahni belongs to Kuehneodon' according to Antunes 1998
- 'Kuehneodon hahni belongs to Kuehneodon'
- 'Kuehneodon simpsoni belongs to Kuehneodon'
- 'Kuehneodon uniradiculatus belongs to Kuehneodon' according to Hahn 1978
- 'Kuehneodon uniradiculatus belongs to Kuehneodon'
- 'Kuehneodontinae belongs to Paulchoffatiidae'
- 'Kuehneon belongs to Kuehneotheriidae'
- 'Kuehneon duchyense belongs to Kuehneon'
- 'Kuehneotheriidae belongs to Mammaliaformes'
- 'Kuehneotherium belongs to Kuehneotheriidae'
- 'Kuehneotherium praecursoris belongs to Kuehneotherium'
- 'Kulbeckia belongs to Zalambdalestidae'
- 'Kulbeckia kansaica belongs to Kulbeckia'
- 'Kulbeckia kulbecke belongs to Kulbeckia'
- 'Kulbeckia rara belongs to Kulbeckia'
- 'Kulbeckiidae is a subjective synonym of Zalambdalestidae'
- 'Kumlestes is a subjective synonym of Daulestes'
- 'Kumlestes olzha is a subjective synonym of Daulestes kulbeckensis'
- 'Kurtodon is a subjective synonym of Amblotherium'
- 'Labes belongs to Zhelestidae'
- 'Labes garimondi belongs to Labes'
- 'Labes quintanillensis belongs to Labes'
- 'Lainodon belongs to Zhelestidae'
- 'Lainodon orueetxebarriai belongs to Lainodon'
- 'Laolestes belongs to Dryolestidae'
- 'Laolestes andresi belongs to Laolestes' according to Martin 1997
- 'Laolestes andresi belongs to Laolestes'
- 'Laolestes eminens belongs to Laolestes'
- 'Laolestes grandis is a subjective synonym of Dryolestes priscus'
- 'Lavanify belongs to Sudamericidae'
- 'Lavanify miolaka belongs to Lavanify'
- 'Lavocatia belongs to Pinheirodontidae'
- 'Lavocatia alfambrensis belongs to Lavocatia'
- 'Leonardus belongs to Dryolestidae'
- 'Leonardus cuspidatus belongs to Leonardus'
- 'Leptictida was reranked as a order and belongs to Insectivora'
- 'Liaotherium belongs to Amphilestidae'
- 'Liaotherium gracile belongs to Liaotherium'
- 'Lipotyphla belongs to Insectivora'
- 'Loxaulax belongs to Eobaataridae'
- 'Lufengoconodon changchiawaensis is a subjective synonym of Sinoconodon rigneyi'
- 'Magnimus belongs to Zatheria'
- 'Magnimus ensomi belongs to Magnimus' according to Sigogneau-Russell 1999
- 'Magnimus ensomi belongs to Magnimus'
- 'Manchurodon belongs to Amphidontidae'
- 'Manchurodon simplicidens belongs to Manchurodon'
- 'Marsasia belongs to Asiatheriidae'
- 'Marsasia aenigma belongs to Marsasia'
- 'Marsupialia was reranked as a order and belongs to Metatheria'
- 'Megazostrodon belongs to Megazostrodontidae'
- 'Megazostrodon rudnerae belongs to Megazostrodon'
- 'Megazostrodontidae belongs to Morganucodonta'
- 'Meketibolodon belongs to Paulchoffatiinae'
- 'Meketichoffatia belongs to Paulchoffatiinae'
- 'Meketichoffatia krausei belongs to Meketichoffatia'
- 'Melanodon is a subjective synonym of Laolestes'
- 'Melanodon goodrichi is recombined as Laolestes goodrichi'
- 'Melanodon hodsoni is recombined as Laolestes hodsoni'
- 'Melanodon oweni is recombined as Laolestes oweni'
- 'Meniscoessus belongs to Cimolomyidae'
- 'Meniscoessus borealis belongs to Meniscoessus'
- 'Meniscoessus conquistus belongs to Meniscoessus'
- 'Meniscoessus ferox belongs to Meniscoessus'
- 'Meniscoessus intermedius belongs to Meniscoessus'
- 'Mesodma belongs to Neoplagiaulacidae'
- 'Mesodma ambigua belongs to Mesodma'
- 'Mesodma garfieldensis belongs to Mesodma'
- 'Mesodma hensleighi belongs to Mesodma'
- 'Mesodma senecta belongs to Mesodma'
- 'Mesodma thompsoni belongs to Mesodma'
- 'Mesungulatidae belongs to Dryolestida'
- 'Mesungulatum belongs to Mesungulatidae'
- 'Mesungulatum houssayi belongs to Mesungulatum'
- 'Miccylotyrans is a subjective synonym of Dryolestes'
- 'Miccylotyrans minimum is a nomen dubium'
- 'Microcleptes is replaced by Haramiya'
- 'Microcosmodontidae belongs to Cimolodonta'
- 'Microderson belongs to Mammalia'
- 'Microderson laaroussii belongs to Microderson'
- 'Microlestes antiquus is recombined as Thomasia antiqua'
- 'Microlestes moorei is recombined as Thomasia moorei'
- 'Mictodon is a subjective synonym of Symmetrodontoides'
- 'Mictodon simpsoni is a subjective synonym of Symmetrodontoides canadensis'
- 'Mimatuta belongs to Periptychidae'
- 'Mimatuta morgoth belongs to Mimatuta'
- 'Minimus belongs to Zatheria'
- 'Minimus richardfoxi belongs to Minimus'
- 'Mixotheridia belongs to Proteutheria' according to L. A. Nessov 1995
- 'Mojo belongs to Paulchoffatiidae'
- 'Mojo usuratus belongs to Mojo' according to Hahn et al. 1987
- 'Mojo usuratus belongs to Mojo'
- 'Monobaatar belongs to Eobaataridae'
- 'Monobaatar mimicus belongs to Monobaatar'
- 'Monotremata belongs to Yinotheria'
- 'Montanalestes belongs to Eutheria'
- 'Montanalestes keebleri is corrected as Montanalestes keeblerorum and belongs to Montanalestes'
- 'Morganucodon belongs to Morganucodontidae'
- 'Morganucodon oehleri belongs to Morganucodon'
- 'Morganucodon peyeri belongs to Morganucodon'
- 'Morganucodon watsoni belongs to Morganucodon'
- 'Morganucodonta belongs to Mammaliaformes'
- 'Morganucodontidae belongs to Morganucodonta'
- 'Multituberculata belongs to Allotheria'
- 'Murtoilestes belongs to Otlestidae'
- 'Nakunodon belongs to Amphidontidae'
- 'Nakunodon paikasiensis belongs to Nakunodon'
- 'Nanolestes belongs to Zatheria'
- 'Nanolestes drescherae belongs to Nanolestes'
- 'Nanolestes krusati belongs to Nanolestes'
- 'Nemegtbaatar belongs to Djadochtatherioidea'
- 'Nemegtbaatar gobiensis belongs to Nemegtbaatar'
- 'Neoplagiaulacidae belongs to Ptilodontoidea'
- 'Nessovbaatar belongs to Sloanbaataridae'
- 'Nessovbaatar multicostatus belongs to Nessovbaatar'
- 'Nyctitheriidae belongs to Soricomorpha'
- 'Ortalestes is a subjective synonym of Aspanlestes'
- 'Otlestes belongs to Otlestidae'
- 'Otlestes meiman belongs to Otlestes'
- 'Otlestinae was reranked as the family Otlestidae and belongs to Eutheria'
- 'Oxlestes belongs to Deltatheroida'
- 'Oxlestes grandis belongs to Oxlestes'
- 'Oxyprimus belongs to Arctocyonidae'
- 'Oxyprimus erikseni belongs to Oxyprimus'
- 'Paikasigudodon belongs to Amphilestidae'
- 'Palaeoxonodon belongs to Zatheria'
- 'Palaeoxonodon ooliticus belongs to Palaeoxonodon'
- 'Paleomolops [misspelled as Palaeomolops] belongs to Boreosphenida'
- 'Paleomolops langstoni [misspelled as Palaeomolops langstoni] belongs to Palaeomolops'
- 'Pappotheriidae belongs to Boreosphenida'
- 'Pappotherium belongs to Pappotheriidae'
- 'Pappotherium pattersoni belongs to Pappotherium'
- 'Parachoffatia is replaced by Plesiochoffatia'
- 'Parachoffatia thoas is recombined as Plesiochoffatia thoas'
- 'Paracimexomys belongs to Cimolodonta'
- 'Paracimexomys bestia is recombined as Cedaromys bestia'
- 'Paracimexomys crossi belongs to Paracimexomys'
- 'Paracimexomys perplexus belongs to Paracimexomys'
- 'Paracimexomys robisoni belongs to Paracimexomys'
- 'Paranyctoides belongs to Nyctitheriidae'
- 'Paranyctoides aralensis belongs to Paranyctoides'
- 'Paranyctoides maleficus belongs to Paranyctoides'
- 'Paranyctoides megakeros belongs to Paranyctoides'
- 'Paranyctoides sternbergi belongs to Paranyctoides'
- 'Parazhelestes belongs to Zhelestidae'
- 'Parazhelestes minor belongs to Parazhelestes'
- 'Parazhelestes robustus belongs to Parazhelestes'
- 'Parectypodus belongs to Neoplagiaulacidae'
- 'Parectypodus foxi belongs to Parectypodus'
- 'Parectypodus simpsoni belongs to Parectypodus'
- 'Parendotherium belongs to Eobaataridae'
- 'Parendotherium herreroi belongs to Parendotherium'
- 'Pariadens belongs to Stagodontidae'
- 'Pariadens kirklandi belongs to Pariadens'
- 'Paucituberculata belongs to Ameridelphia'
- 'Paulchoffatia belongs to Paulchoffatiinae'
- 'Paulchoffatia delgadoi belongs to Paulchoffatia'
- 'Paulchoffatiidae belongs to Plagiaulacida'
- 'Paulchoffatiinae belongs to Paulchoffatiidae'
- 'Paurodon belongs to Paurodontidae'
- 'Paurodon valens belongs to Paurodon'
- 'Paurodontidae belongs to Dryolestida'
- 'Pediomyinae was reranked as the family Pediomyidae and belongs to Didelphimorphia'
- 'Pediomys belongs to Pediomyidae'
- 'Pediomys clemensi belongs to Pediomys'
- 'Pediomys cooki belongs to Pediomys'
- 'Pediomys elegans belongs to Pediomys'
- 'Pediomys exiguus belongs to Pediomys'
- 'Pediomys fassetti belongs to Pediomys'
- 'Pediomys florencae belongs to Pediomys'
- 'Pediomys krejcii belongs to Pediomys'
- 'Pediomys prokrejcii belongs to Pediomys'
- 'Pelicopsis is a subjective synonym of Tathiodon'
- 'Pelicopsis dubius is a subjective synonym of Tathiodon agilis'
- 'Peradectes belongs to Peradectidae'
- 'Peradectes elegans belongs to Peradectes'
- 'Peradectidae belongs to Didelphimorphia'
- 'Peraiocynodon is a subjective synonym of Docodon'
- 'Peralestes is a subjective synonym of Spalacotherium'
- 'Peralestes longirostris is a subjective synonym of Spalacotherium tricuspidens'
- 'Peramura was reranked as a informal and belongs to Zatheria'
- 'Peramuridae belongs to Peramura'
- 'Peramus belongs to Peramuridae'
- 'Peramus tenuirostris belongs to Peramus'
- 'Peraspalax belongs to Dryolestidae'
- 'Peraspalax talpoides belongs to Peraspalax'
- 'Periptychidae belongs to Condylarthra'
- 'Perutheriidae belongs to Notoungulata'
- 'Perutherium altiplanense belongs to Perutherium'
- 'Phascolestes belongs to Dryolestidae'
- 'Phascolodon is replaced by Comodon'
- 'Phascolodon gidleyi is recombined as Comodon gidleyi'
- 'Phascolotheridium is a subjective synonym of Comodon'
- 'Phascolotherium belongs to Amphilestidae'
- 'Picopsidae belongs to Boreosphenida'
- 'Picopsis belongs to Picopsidae'
- 'Picopsis pattersoni belongs to Picopsis'
- 'Pinheirodon belongs to Pinheirodontidae'
- 'Pinheirodon pygmaeus belongs to Pinheirodon' according to Hahn and Hahn 1999
- 'Pinheirodon pygmaeus belongs to Pinheirodon'
- 'Pinheirodon vastus belongs to Pinheirodon' according to Hahn and Hahn 1999
- 'Pinheirodon vastus belongs to Pinheirodon'
- 'Pinheirodontidae belongs to Plagiaulacida'
- 'Plagiaulacidae belongs to Plagiaulacida'
- 'Plagiaulacoidea is corrected as Plagiaulacida and belongs to Multituberculata'
- 'Plagiaulax belongs to Plagiaulacidae'
- 'Plagiaulax becklesii belongs to Plagiaulax'
- 'Plagiaulax falconeri is recombined as Bolodon falconeri'
- 'Pleiningeria is a subjective synonym of Thomasia'
- 'Plesiochoffatia belongs to Paulchoffatiinae'
- 'Plesiochoffatia peperethos belongs to Plesiochoffatia' according to Hahn and Hahn 1998
- 'Plesiochoffatia peperethos belongs to Plesiochoffatia'
- 'Plesiochoffatia staphylos belongs to Plesiochoffatia' according to Hahn and Hahn 1998
- 'Plesiochoffatia staphylos belongs to Plesiochoffatia'
- 'Plioprion is a subjective synonym of Bolodon'
- 'Plioprion minor is recombined as Bolodon minor'
- 'Pocamus is a subjective synonym of Crusafontia'
- 'Pocamus pepelui is a subjective synonym of Crusafontia cuencana'
- 'Portopinheirodon belongs to Dryolestidae'
- 'Potamotelses belongs to Boreosphenida'
- 'Potamotelses aquilensis belongs to Potamotelses'
- 'Potamotelsidae is an invalid subgroup of Boreosphenida'
- 'Priacodon belongs to Triconodontinae'
- 'Priacodon fruitaensis belongs to Priacodon'
- 'Priacodon grandaevus belongs to Priacodon'
- 'Priacodon lulli belongs to Priacodon'
- 'Proalbionbaatar belongs to Albionbaataridae'
- 'Proalbionbaatar plagiocyrtus belongs to Proalbionbaatar'
- 'Procerberus belongs to Cimolestidae'
- 'Procerberus formicarum belongs to Procerberus'
- 'Prokennalestes belongs to Otlestidae'
- 'Prokennalestes abramovi is recombined as Murtoilestes abramovi' according to Nessov 1985
- 'Prokennalestes abramovi is recombined as Murtoilestes abramovi'
- 'Prokennalestes minor belongs to Prokennalestes'
- 'Prokennalestes trofimovi belongs to Prokennalestes'
- 'Protalphadon belongs to Alphadontidae'
- 'Protalphadon crebreforme is recombined as Varalphadon crebreforme'
- 'Protalphadon foxi belongs to Protalphadon'
- 'Protalphadon wahweapensis is recombined as Varalphadon wahweapensis'
- 'Protolambda hatcheri is recombined as Pediomys hatcheri'
- 'Protungulatum belongs to Arctocyonidae'
- 'Protungulatum donnae belongs to Protungulatum'
- 'Psalodon belongs to Allodontidae'
- 'Psalodon marshi belongs to Psalodon'
- 'Pseudobolodon belongs to Paulchoffatiinae'
- 'Pseudobolodon oreas belongs to Pseudobolodon'
- 'Pseudobolodon robustus belongs to Pseudobolodon' according to Hahn 1978
- 'Pseudobolodon robustus is recombined as Meketibolodon robustus'
- 'Ptilodontidae belongs to Ptilodontoidea'
- 'Ptilodontoidea was reranked as a superfamily and belongs to Cimolodonta'
- 'Ptilodus primaevus is recombined as Mesodma primaeva'
- 'Quirogatherium is a subjective synonym of Mesungulatum'
- 'Quirogatherium major is a subjective synonym of Mesungulatum houssayi'
- 'Reigitheriidae belongs to Mammalia'
- 'Reigitherium belongs to Reigitheriidae'
- 'Reigitherium bunodonta is corrected as Reigitherium bunodontum and belongs to Reigitherium'
- 'Renatodon belongs to Paulchoffatiinae'
- 'Renatodon amalthea belongs to Renatodon'
- 'Repenomamidae is a subjective synonym of Gobiconodontidae'
- 'Repenomamus belongs to Gobiconodontidae'
- 'Repenomamus robustus belongs to Repenomamus'
- 'Sailestes belongs to Kennalestidae'
- 'Sailestes quadrans belongs to Sailestes'
- 'Shalbaatar belongs to Spalacolestinae'
- 'Shalbaatar bakht belongs to Shalbaatar' according to Nessov 1997
- 'Shalbaatar bakht belongs to Shalbaatar'
- 'Shuotheridia belongs to Yinotheria'
- 'Shuotheriidae belongs to Shuotheridia'
- 'Shuotherium belongs to Shuotheriidae'
- 'Shuotherium dongi belongs to Shuotherium'
- 'Shuotherium kermacki belongs to Shuotherium'
- 'Simpsonodon belongs to Docodontidae'
- 'Simpsonodon oxfordensis belongs to Simpsonodon'
- 'Sinobaatar belongs to Eobaataridae'
- 'Sinobaatar lingyuanensis belongs to Sinobaatar'
- 'Sinoconodon belongs to Mammalia'
- 'Sinoconodon parringtoni is a subjective synonym of Sinoconodon rigneyi'
- 'Sinoconodon rigneyi belongs to Sinoconodon'
- 'Sinoconodon yangi belongs to Sinoconodon' according to Zhang and Cui 1983
- 'Sinoconodon yangi is a subjective synonym of Sinoconodon rigneyi'
- 'Slaughteria belongs to Boreosphenida'
- 'Slaughteria eruptens belongs to Slaughteria'
- 'Sloanbaatar belongs to Sloanbaataridae'
- 'Sloanbaatar mirabilis belongs to Sloanbaatar'
- 'Sloanbaataridae belongs to Djadochtatherioidea'
- 'Soricomorpha belongs to Lipotyphla'
- 'Sorlestes belongs to Zhelestidae'
- 'Sorlestes budan belongs to Sorlestes'
- 'Sorlestes kara belongs to Sorlestes'
- 'Spalacolestes belongs to Spalacolestinae'
- 'Spalacolestes cretulablatta belongs to Spalacolestes'
- 'Spalacolestes inconcinnus belongs to Spalacolestes'
- 'Spalacolestinae belongs to Spalacotheriidae'
- 'Spalacotheridium belongs to Spalacolestinae'
- 'Spalacotheridium mckennai belongs to Spalacotheridium'
- 'Spalacotheridium noblei belongs to Spalacotheridium'
- 'Spalacotheriidae belongs to Trechnotheria'
- 'Spalacotherium belongs to Spalacotheriidae'
- 'Spalacotherium evansae belongs to Spalacotherium'
- 'Spalacotherium henkeli belongs to Spalacotherium'
- 'Spalacotherium taylori belongs to Spalacotherium'
- 'Spalacotherium tricuspidens belongs to Spalacotherium'
- 'Spalacotheroides belongs to Spalacolestinae'
- 'Spalacotheroides bridwelli belongs to Spalacotheroides'
- 'Staffia belongs to Haramiyidae'
- 'Staffia aenigmatica belongs to Staffia'
- 'Stagodontidae belongs to Didelphimorphia'
- 'Steropodon belongs to Steropodontidae'
- 'Steropodon galmani belongs to Steropodon'
- 'Steropodontidae belongs to Monotremata'
- 'Stygimys belongs to Eucosmodontidae'
- 'Stygimys cupressus belongs to Stygimys'
- 'Stygimys kuszmauli belongs to Stygimys'
- 'Stylacodon gracilis [misspelled as Amblotherium gracile] belongs to Amblotherium'
- 'Stylodon pusillus is recombined as Amblotherium pusillum'
- 'Sudamericidae belongs to Gondwanatheria'
- 'Sulestes belongs to Deltatheridiidae'
- 'Sulestes karakshi belongs to Sulestes'
- 'Sulestinae is a subjective synonym of Deltatheridiidae'
- 'Sunnyodon belongs to Paulchoffatiidae'
- 'Sunnyodon notleyi belongs to Sunnyodon'
- 'Symmetrodontoides belongs to Spalacolestinae'
- 'Symmetrodontoides canadensis belongs to Symmetrodontoides'
- 'Symmetrodontoides foxi belongs to Symmetrodontoides'
- 'Symmetrodontoides oligodontos belongs to Symmetrodontoides'
- 'Taeniolabididae belongs to Taeniolabidoidea'
- 'Taeniolabidoidea was reranked as a superfamily and belongs to Cimolodonta'
- 'Tanaodon agilis is recombined as Tathiodon agilis'
- 'Taslestes is a subjective synonym of Daulestes'
- 'Taslestes inobservabilis is recombined as Daulestes inobservabilis'
- 'Tathiodon belongs to Paurodontidae'
- 'Tegotherium belongs to Docodontidae'
- 'Tegotherium gubini belongs to Tegotherium' according to Tartarinov 1994
- 'Tegotherium gubini belongs to Tegotherium'
- 'Teinolophos belongs to Steropodontidae'
- 'Teinolophos trusleri belongs to Teinolophos'
- 'Telacodon belongs to Cimolestidae'
- 'Telacodon laevis belongs to Telacodon'
- 'Tendagurodon belongs to Amphilestidae'
- 'Tendagurodon janenschi belongs to Tendagurodon'
- 'Tendagurutherium belongs to Peramuridae'
- 'Tendagurutherium dietrichi belongs to Tendagurutherium'
- 'Thereuodon belongs to Thereuodontidae'
- 'Thereuodon dahmani belongs to Thereuodon'
- 'Thereuodon taraktes belongs to Thereuodon'
- 'Thereuodontidae belongs to Mammalia'
- 'Theroteinida belongs to Haramiyida'
- 'Theroteinidae belongs to Theroteinida'
- 'Theroteinus belongs to Theroteinidae'
- 'Theroteinus nikolai [misspelled as Theroteinus nicolai] belongs to Theroteinus'
- 'Thomasia belongs to Haramiyidae'
- 'Thomasia hahni belongs to Thomasia'
- 'Thomasia woutersi belongs to Thomasia' according to Butler and MacIntyre 1994
- 'Thomasia woutersi belongs to Thomasia'
- 'Tinodon belongs to Tinodontidae'
- 'Tinodon bellus belongs to Tinodon'
- 'Tinodon ferox is recombined as Priacodon ferox'
- 'Tinodon lepidus is a subjective synonym of Tinodon bellus'
- 'Tinodon micron belongs to Tinodon'
- 'Tinodon robustus is recombined as Priacodon robustus'
- 'Tinodontidae belongs to Mammalia'
- 'Tombaatar belongs to Djadochtatheriidae'
- 'Tombaatar sabuli belongs to Tombaatar'
- 'Trechnotheria belongs to Mammalia'
- 'Tribactonodon belongs to Aegialodontia'
- 'Tribactonodon bonfieldi belongs to Tribactonodon'
- 'Tribotherium belongs to Boreosphenida'
- 'Tribotherium africanum belongs to Tribotherium'
- 'Triconodon belongs to Triconodontinae'
- 'Triconodon bisulcus is recombined as Trioracodon bisulcus'
- 'Triconodon ferox is recombined as Trioracodon ferox'
- 'Triconodon major is recombined as Trioracodon major'
- 'Triconodon mordax belongs to Triconodon'
- 'Triconodontidae belongs to Eutriconodonta'
- 'Triconodontinae belongs to Triconodontidae'
- 'Triconolestes belongs to Amphilestidae'
- 'Triconolestes curvicuspis belongs to Triconolestes'
- 'Tricuspes belongs to Mammalia'
- 'Tricuspes sigogneauae belongs to Tricuspes' according to Hahn 1994
- 'Tricuspes sigogneauae belongs to Tricuspes'
- 'Tricuspes tapeinodon belongs to Tricuspes' according to Godefroit and Battail 1997
- 'Tricuspes tapeinodon belongs to Tricuspes'
- 'Tricuspes tuebingensis belongs to Tricuspes' according to Huene 1933
- 'Tricuspes tuebingensis belongs to Tricuspes'
- 'Trinititherium belongs to Kermackiidae'
- 'Trinititherium slaughteri belongs to Trinititherium'
- 'Trioracodon belongs to Triconodontinae'
- 'Trioracodon oweni belongs to Trioracodon'
- 'Trishulotherium belongs to Mammalia'
- 'Trishulotherium kotaensis belongs to Trishulotherium'
- 'Trishulotherium kotaensis belongs to Trishulotherium' according to Yadagiri 1984
- 'Tugrigbaatar saichanensis is a subjective synonym of Kryptobaatar dashzevegi'
- 'Turgidodon belongs to Alphadontidae'
- 'Turgidodon lillegraveni belongs to Turgidodon'
- 'Turgidodon madseni belongs to Turgidodon'
- 'Turgidodon petiminis [misspelled as Turgidodon petaminis] belongs to Turgidodon'
- 'Ukhaatherium belongs to Asioryctinae'
- 'Ukhaatherium nessovi belongs to Ukhaatherium'
- 'Ungulatomorpha belongs to Epitheria'
- 'Uzbekbaatar belongs to Cimolodonta'
- 'Uzbekbaatar kizylkumensis belongs to Uzbekbaatar'
- 'Varalphadon belongs to Alphadontidae'
- 'Vincelestes belongs to Vincelestidae'
- 'Vincelestes neuquenianus belongs to Vincelestes'
- 'Vincelestidae belongs to Cladotheria'
- 'Viridomys belongs to Cimolodonta'
- 'Viridomys orbatus [misspelled as Viridomys ferox] belongs to Viridomys'
- 'Vucetichia is a subjective synonym of Ferugliotherium'
- 'Wareolestes belongs to Megazostrodontidae'
- 'Wareolestes rex belongs to Wareolestes'
- 'Woutersia belongs to Woutersiidae'
- 'Woutersia butleri belongs to Woutersia'
- 'Woutersia mirabilis belongs to Woutersia'
- 'Woutersia mirabilis belongs to Woutersia' according to Sigogneau-Russell 1983
- 'Woutersiidae belongs to Mammalia'
- 'Xenachoffatia belongs to Paulchoffatiinae'
- 'Xenachoffatia oinopion belongs to Xenachoffatia'
- 'Yinotheria belongs to Mammalia'
- 'Zalambdalestes belongs to Zalambdalestidae'
- 'Zalambdalestes lechei belongs to Zalambdalestes'
- 'Zalambdalestes mynbulakensis is a subjective synonym of Sorlestes budan'
- 'Zalambdalestidae belongs to Anagalida'
- 'Zhangheotherium belongs to Spalacotheriidae'
- 'Zhangheotherium quinquecuspidens belongs to Zhangheotherium'
- 'Zhelestes belongs to Zhelestidae'
- 'Zhelestes bezelgen is a subjective synonym of Aspanlestes aptap'
- 'Zhelestes temirkazyk belongs to Zhelestes'
- 'Zhelestidae belongs to Ungulatomorpha'
- 'Zofiabaatar belongs to Zofiabaataridae'
- 'Zofiabaatar pulcher belongs to Zofiabaatar'
- 'Zofiabaataridae belongs to Plagiaulacida'
- 'Zygiocuspis belongs to Boreosphenida'
- 'Zygiocuspis goldingi belongs to Zygiocuspis'