Opinions from J. R. Macdonald 1970

  • 'Allomys sharpi belongs to Allomys'
  • 'Amphicyon angustidens is recombined as Hesperocyon angustidens'
  • 'Anchippus is a subjective synonym of Parahippus'
  • 'Anchippus texanus is recombined as Parahippus texanus'
  • 'Anchitherium equiceps is recombined as Miohippus equiceps'
  • 'Ancodon leptodus is recombined as Arretotherium leptodus'
  • 'Blastomeryx advena belongs to Blastomeryx'
  • 'Brachyrhynchocyon douglasi belongs to Brachyrhynchocyon'
  • 'Canis geismarianus is recombined as Nothocyon geismarianus'
  • 'Canis gregarius is recombined as Hesperocyon gregarius'
  • 'Canis lemur is recombined as Nothocyon lemur'
  • 'Chaenohyus decedens belongs to Chaenohyus'
  • 'Cynodesmus minor is recombined as Nothocyon minor'
  • 'Cynodesmus thomsoni is recombined as Tomarctus thomsoni'
  • 'Cynodictis paterculus is recombined as Hesperocyon paterculus'
  • 'Diceratherium gregorii belongs to Diceratherium'
  • 'Dinictis eileenae belongs to Dinictis'
  • 'Domnina dakotensis belongs to Domnina'
  • 'Domninoides evelynae is recombined as Proscalops evelynae'
  • 'Downsimus belongs to Allomyidae'
  • 'Downsimus chadwicki belongs to Downsimus'
  • 'Ekgmowechashala belongs to Omomyidae'
  • 'Ekgmowechashala philotau belongs to Ekgmowechashala'
  • 'Elomeryx garbanii belongs to Elomeryx'
  • 'Entoptychus curtus is recombined as Gregorymys curtus'
  • 'Entoptychus formosus is recombined as Gregorymys formosus'
  • 'Euhapsis gaulodon is a subjective synonym of Capatanka brachyceps'
  • 'Eumys gloveri belongs to Eumys'
  • 'Galecynus latidens is recombined as Nothocyon latidens'
  • 'Gentilicamelus wyomingensis is recombined as Oxydactylus wyomingensis' according to McKenna 1966
  • 'Gentilicamelus wyomingensis is recombined as Oxydactylus wyomingensis'
  • 'Grangerimus harkseni belongs to Grangerimus'
  • 'Hoplophoneus platycopis is recombined as Dinictis platycopis'
  • 'Hoplophoneus platycopis is recombined as Dinictis platycopis' according to Adams 1896
  • 'Hyaenodon brevirostrus belongs to Hyaenodon'
  • 'Hypertragulus ordinatus is recombined as Nanotragulus ordinatus'
  • 'Hypolagus primitivus is recombined as Megalagus primitivus'
  • 'Hypselochoerus is a subjective synonym of Desmatochoerus'
  • 'Leptauchenia nitida is recombined as Sespia nitida'
  • 'Lepus macrocephalus is recombined as Archaeolagus macrocephalus'
  • 'Lepus primigenius is recombined as Archaeolagus primigenius'
  • 'Machaerodus brachyops is recombined as Nimravus brachyops'
  • 'Macrorhineura belongs to Amphisbaenidae'
  • 'Macrorhineura skinneri belongs to Macrorhineura'
  • 'Meniscomys milleri belongs to Meniscomys'
  • 'Merychyus curtus is recombined as Oreodontoides curtus'
  • 'Merychyus delicatus is a subjective synonym of Merychyus minimus'
  • 'Mesocyon geringensis is recombined as Sunkahetanka geringensis'
  • 'Mustelavus priscus is recombined as Plesictis priscus'
  • 'Mylagaulodon belongs to Mylagaulidae'
  • 'Mylagaulodon angulatus belongs to Mylagaulodon'
  • 'Nothocyon gregorii is recombined as Hesperocyon gregorii'
  • 'Nothocyon leptodus is recombined as Hesperocyon leptodus'
  • 'Nothocyon vulpinus is recombined as Cynodesmus vulpinus'
  • 'Oligobunis gemmarosae is recombined as Promartes gemmarosae'
  • 'Oligobunis lepidus is recombined as Promartes lepidus'
  • 'Pachycynodon delicatus is recombined as Neocynodesmus delicatus'
  • 'Paciculus mcgregori belongs to Paciculus'
  • 'Palaeoerinaceus horncloudi belongs to Palaeoerinaceus'
  • 'Palaeoscalopus belongs to Talpidae'
  • 'Palaeoscalopus pineridgensis belongs to Palaeoscalopus'
  • 'Parahippus pristinus belongs to Parahippus'
  • 'Pleurolicus clasoni is recombined as Sanctimus clasoni'
  • 'Pogonodon is a subjective synonym of Dinictis' according to Adams 1896
  • 'Pogonodon is a subjective synonym of Dinictis'
  • 'Promerycochoerus (Desmatochoerus) curvidens is recombined as Desmatochoerus curvidens'
  • 'Promerycochoerus gregoryi is a subjective synonym of Desmatochoerus curvidens'
  • 'Promerycochoerus hatcheri is recombined as Desmatochoerus hatcheri'
  • 'Promerycochoerus hollandi is recombined as Megoreodon hollandi'
  • 'Promerycochoerus minor belongs to Promerycochoerus'
  • 'Promerycochoerus pygmyus is a subjective synonym of Promerycochoerus minor'
  • 'Pseudocynodictis is a subjective synonym of Hesperocyon'
  • 'Quadrodens belongs to Talpidae'
  • 'Quadrodens wilsoni belongs to Quadrodens'
  • 'Sanctimus belongs to Florentiamyidae'
  • 'Sanctimus stuartae belongs to Sanctimus'
  • 'Sanctimus tiptoni belongs to Sanctimus'
  • 'Steneofiber brachyceps is recombined as Capatanka brachyceps'
  • 'Steneofiber gradatus is recombined as Capacikala gradatus'
  • 'Steneofiber nebrascensis is recombined as Palaeocastor nebrascensis'
  • 'Steneofiber sciuroides is recombined as Capacikala sciuroides'
  • 'Steneofiber simplicidens is recombined as Palaeocastor simplicidens'