Opinions from W. H. Wheeler 1961
- 'Bathmodon semicinctus is recombined as Coryphodon semicinctus'
- 'Bathmodon semicinctus is recombined as Loxalophodon semicinctus' according to Cope 1872
- 'Bathyopsidae was reranked as the subfamily Bathyopsinae and belongs to Uintatheriidae'
- 'Bathyopsis belongs to Bathyopsinae'
- 'Bathyopsis fissidens belongs to Bathyopsis'
- 'Bathyopsis middleswarti belongs to Bathyopsis'
- 'Bathyopsoides belongs to Bathyopsinae'
- 'Bathyopsoides harrisorum belongs to Bathyopsoides'
- 'Dinoceras is a subjective synonym of Uintatherium'
- 'Dinoceras agreste is a subjective synonym of Uintatherium anceps'
- 'Dinoceras agreste belongs to Dinoceras' according to Marsh 1885
- 'Dinoceras cuneum is a subjective synonym of Uintatherium anceps'
- 'Dinoceras cuneum belongs to Dinoceras' according to Marsh 1885
- 'Dinoceras distans is a subjective synonym of Uintatherium anceps'
- 'Dinoceras distans belongs to Dinoceras' according to Marsh 1885
- 'Dinoceras lacustre is a subjective synonym of Uintatherium anceps'
- 'Dinoceras lacustre is recombined as Tinoceras lacustre' according to Marsh 1885
- 'Dinoceras lacustre belongs to Dinoceras' according to Marsh 1872
- 'Dinoceras laticeps is a subjective synonym of Uintatherium anceps'
- 'Dinoceras laticeps is recombined as Octotomus laticeps' according to Cope 1885
- 'Dinoceras laticeps belongs to Dinoceras' according to Marsh 1873
- 'Dinoceras lucare is a subjective synonym of Uintatherium anceps'
- 'Dinoceras lucare belongs to Dinoceras' according to Marsh 1873
- 'Dinoceras mirabile is a subjective synonym of Uintatherium anceps'
- 'Dinoceras mirabile belongs to Dinoceras' according to Marsh 1872
- 'Dinoceras reflexum is a subjective synonym of Uintatherium anceps'
- 'Dinoceras reflexum belongs to Dinoceras' according to Marsh 1885
- 'Ditetrodon is a subjective synonym of Uintatherium'
- 'Elachoceras is a subjective synonym of Uintatherium'
- 'Elachoceras parvum is a subjective synonym of Uintatherium anceps'
- 'Elachoceras parvum belongs to Elachoceras' according to Scott 1886
- 'Eobasileus belongs to Uintatheriinae'
- 'Eobasileus cornutus belongs to Eobasileus'
- 'Eobasileus cornutus is recombined as Loxolophodon cornutus' according to Osborn 1881
- 'Eobasileus galeatus is a nomen dubium'
- 'Eobasileus galeatus is recombined as Tinoceras galeatum' according to Marsh 1885
- 'Eobasileus galeatus belongs to Eobasileus' according to Cope 1885
- 'Eobasileus galeatus is recombined as Loxalophodon galeatus' according to Osborn 1881
- 'Eobasileus galeatus is recombined as Loxalophodon galeatus' according to Cope 1874
- 'Eobasileus uintensis is a subjective synonym of Eobasileus cornutus'
- 'Gobiatheriidae was reranked as the subfamily Gobiatheriinae and belongs to Uintatheriidae'
- 'Gobiatherium belongs to Gobiatheriinae'
- 'Gobiatherium mirificum belongs to Gobiatherium'
- 'Loxolophodon is a subjective synonym of Coryphodon'
- 'Loxolophodon furcatus is a subjective synonym of Uintatherium anceps'
- 'Loxolophodon pressicornis is a subjective synonym of Uintatherium anceps'
- 'Loxolophodon pressicornis is recombined as Uintatherium pressicornis' according to Cope 1873
- 'Loxolophodon pressicornis is recombined as Eobasileus pressicornis' according to Cope 1885
- 'Loxolophodon pressicornis belongs to Loxolophodon' according to Cope 1872
- 'Loxolophodon speirianum is recombined as Tetheopsis speirianus' according to Cope 1885
- 'Loxolophodon speirianum is recombined as Loxalophodon speirianum' according to Osborn 1881
- 'Loxolophodon speirianum is recombined as Tetheopsis speirianus'
- 'Mongolotherium belongs to Bathyopsinae'
- 'Mongolotherium efremovi belongs to Mongolotherium'
- 'Mongolotherium efremovi belongs to Mongolotherium' according to Flerov 1957
- 'Mongolotherium plantigradum belongs to Mongolotherium' according to Flerov 1952
- 'Mongolotherium plantigradum belongs to Mongolotherium'
- 'Octotomus is a subjective synonym of Uintatherium'
- 'Probathyopsis belongs to Bathyopsinae'
- 'Probathyopsis lysitensis belongs to Probathyopsis'
- 'Probathyopsis newbilli belongs to Probathyopsis'
- 'Probathyopsis praecursor belongs to Probathyopsis'
- 'Probathyopsis successor belongs to Probathyopsis'
- 'Prodinoceras belongs to Bathyopsinae'
- 'Prodinoceras martyr belongs to Prodinoceras'
- 'Tetheopsis belongs to Uintatheriinae'
- 'Tinoceras is a subjective synonym of Uintatherium'
- 'Tinoceras affine is a subjective synonym of Uintatherium anceps'
- 'Tinoceras affine belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras annectens is a subjective synonym of Tetheopsis speirianus'
- 'Tinoceras annectens belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras crassifrons is a subjective synonym of Uintatherium anceps'
- 'Tinoceras crassifrons belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras grande is a subjective synonym of Uintatherium anceps'
- 'Tinoceras grande belongs to Tinoceras' according to Marsh 1872
- 'Tinoceras hians is a subjective synonym of Uintatherium anceps'
- 'Tinoceras hians belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras ingens is recombined as Tetheopsis ingens'
- 'Tinoceras ingens belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras jugum is a subjective synonym of Uintatherium anceps'
- 'Tinoceras jugum belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras latum is a subjective synonym of Uintatherium anceps'
- 'Tinoceras latum belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras longiceps is a subjective synonym of Tetheopsis speirianus'
- 'Tinoceras longiceps belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras pugnax is a subjective synonym of Uintatherium anceps'
- 'Tinoceras pugnax belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras stenops is a subjective synonym of Tetheopsis speirianus'
- 'Tinoceras stenops belongs to Tinoceras' according to Marsh 1885
- 'Tinoceras vagans is a subjective synonym of Uintatherium anceps'
- 'Titanotherium anceps is recombined as Uintatherium anceps'
- 'Titanotherium anceps is recombined as Tinoceras anceps' according to Marsh 1872
- 'Titanotherium anceps is recombined as Mastodon anceps' according to Marsh 1872
- 'Uintacolotherium is a subjective synonym of Eobasileus'
- 'Uintacolotherium belongs to ' according to Cook 1926
- 'Uintacolotherium blayneyi belongs to Uintacolotherium' according to Cook 1926
- 'Uintacolotherium blayneyi is a subjective synonym of Eobasileus cornutus'
- 'Uintamastix is a subjective synonym of Uintatherium'
- 'Uintamastix atrox is a subjective synonym of Uintatherium anceps'
- 'Uintatheriidae belongs to Dinocerata'
- 'Uintatheriinae belongs to Uintatheriidae'
- 'Uintatherium belongs to Uintatheriinae'
- 'Uintatherium alticeps is a subjective synonym of Uintatherium anceps'
- 'Uintatherium alticeps belongs to Uintatherium' according to Scott 1886
- 'Uintatherium latifrons is a subjective synonym of Uintatherium anceps'
- 'Uintatherium latifrons belongs to Uintatherium' according to Marsh 1885
- 'Uintatherium leidianum is a subjective synonym of Uintatherium anceps'
- 'Uintatherium princeps is a subjective synonym of Uintatherium anceps'
- 'Uintatherium princeps is a subjective synonym of Uintatherium robustum' according to Osborn 1881
- 'Uintatherium robustum is a subjective synonym of Uintatherium anceps'
- 'Uintatherium segne is a subjective synonym of Uintatherium anceps'
- 'Uintatherium segne belongs to Uintatherium' according to Marsh 1885