PBDB

Opinions from W. D. Matthew 1924

'Aelurodon meandrinus is recombined as Pliocyon meandrinus'
'Amphicyon amnicola is a subjective synonym of Amphicyon sinapius'
'Amphicyon frendens belongs to Amphicyon'
'Amphicyon idoneus belongs to Amphicyon'
'Amphicyon ingens belongs to Amphicyon'
'Archaeohippus penultimus belongs to Archaeohippus'
'Bassariscus antiquus is recombined as Probassariscus antiquus'
'Bassariscus antiquus is recombined as Probassariscus antiquus' according to J. Merriam 1916
'Blastomeryx medius belongs to Blastomeryx'
'Blastomeryx riparius belongs to Blastomeryx'
'Blastomeryx scotti belongs to Blastomeryx'
'Brachypsalis matutinus belongs to Brachypsalis'
'Canis temerarius is recombined as Tomarctus temerarius'
'Cervavus sinclairi is recombined as Blastomeryx sinclairi'
'Cynodictis temnodon is recombined as Nothocyon temnodon'
'Dinocyon gidleyi is recombined as Pliocyon gidleyi'
'Equus (Protohippus) perditus is recombined as Protohippus perditus'
'Euoplocyon belongs to Canidae'
'Euoplocyon magnus belongs to Euoplocyon'
'Euoplocyon praedator belongs to Euoplocyon'
'Hipparion occidentale belongs to Hipparion'
'Hipparion venustum belongs to Hipparion'
'Hippotherium isonesum is recombined as Merychippus isonesus'
'Hippotherium plicatile is recombined as Hipparion plicatile'
'Hippotherium sinclairi is recombined as Hipparion sinclairi'
'Hyaenognathus direptor belongs to Hyaenognathus'
'Leptarctus wortmani belongs to Leptarctus'
'Lepus macrocephalus is recombined as Archaeolagus macrocephalus'
'Lepus primigenius is recombined as Archaeolagus primigenius'
'Lutra pristina is recombined as Brachypsalis pristinus'
'Machairodus coloradensis is a subjective synonym of Machairodus catocopis'
'Machairodus coloradensis belongs to Machairodus' according to Cook 1922
'Martes ogygia is recombined as Plionictis ogygia'
'Megalonyx curvidens belongs to Megalonyx'
'Merychippus isonesus primus is recombined as Merychippus primus'
'Merychyus profectus is a subjective synonym of Metoreodon major'
'Merychyus major is recombined as Metoreodon major'
'Merycochoerus (Pronomotherium) californicus is recombined as Metoreodon californicus'
'Merycodus altidens belongs to Merycodus'
'Merycodus gemmifer is recombined as Blastomeryx gemmifer'
'Miolabis tenuis belongs to Miolabis'
'Mionictis belongs to Mustelidae'
'Mionictis elegans belongs to Mionictis'
'Mionictis incertus belongs to Mionictis'
'Mustela parviloba is recombined as Plionictis parviloba'
'Mylagaulodon is a subjective synonym of Mylagaulus'
'Mylagaulodon belongs to Mylagaulidae' according to Sinclair 1903
'Mylagaulodon angulatus is recombined as Mylagaulus angulatus'
'Mylagaulodon angulatus belongs to Mylagaulodon' according to Sinclair 1903
'Mylagaulus novellus belongs to Mylagaulus'
'Mylagaulus vetus belongs to Mylagaulus'
'Neohipparion whitneyi belongs to Neohipparion'
'Neohipparion whitneyi belongs to Neohipparion' according to Gidley 1906
'Neohipparion whitneyi belongs to Neohipparion' according to Trouessart 1905
'Neohipparion whitneyi belongs to Neohipparion' according to Osborn 1905
'Parahippus integer belongs to Parahippus'
'Peridiomys belongs to Heteromyidae'
'Peridiomys rusticus belongs to Peridiomys'
'Platygonus condoni is recombined as Prosthennops condoni'
'Platygonus rex is recombined as Prosthennops rex'
'Platygonus ziegleri is recombined as Prosthennops ziegleri'
'Pliauchenia (Megatylopus) was reranked as Megatylopus and belongs to Camelidae'
'Pliohippus pernix belongs to Pliohippus'
'Pliohippus robustus is a subjective synonym of Pliohippus supremus'
'Plionictis belongs to Mustelidae'
'Poamys belongs to Cricetidae'
'Poamys rivicola belongs to Poamys'
'Porthocyon pugnator is recombined as Aelurodon pugnator'
'Porthocyon pugnator belongs to Porthocyon' according to Cook 1922
'Procamelus fissidens is recombined as Protolabis fissidens'
'Procamelus fissidens belongs to Procamelus' according to Cope 1876
'Procamelus heterodontus is recombined as Protolabis heterodontus'
'Procamelus heterodontus is a subjective synonym of Procamelus robustus' according to Wortman 1898
'Protohippus lenticularis is recombined as Hipparion lenticulare'
'Protohippus sejunctus is recombined as Merychippus sejunctus'
'Protohippus supremus is recombined as Pliohippus supremus'
'Protolabis princetonianus is a subjective synonym of Protolabis fissidens'
'Protolabis saxeus belongs to Protolabis'
'Sthenictis dolichops belongs to Sthenictis'
'Stylonus is a subjective synonym of Merychippus'
'Stylonus seversus is recombined as Merychippus seversus'
'Talpa incerta belongs to Talpa'
'Tephrocyon is a subjective synonym of Tomarctus'
'Tephrocyon belongs to Canidae' according to Merriam 1906
'Tephrocyon confertus is recombined as Tomarctus confertus'
'Tephrocyon hippophagus is a subjective synonym of Tomarctus brevirostris'
'Tephrocyon kelloggi is recombined as Tomarctus kelloggi'
'Tomarctus optatus belongs to Tomarctus'