Opinions from Z. Kielan-Jaworowska et al. 1979

  • 'Arctocyonidae belongs to Arctocyonoidea'
  • 'Arctocyonoidea belongs to Condylarthra'
  • 'Asioryctes belongs to Palaeoryctidae'
  • 'Asioryctes nemegtensis belongs to Asioryctes'
  • 'Barunlestes belongs to Zalambdalestidae'
  • 'Barunlestes butleri belongs to Barunlestes'
  • 'Batodon belongs to Palaeoryctidae'
  • 'Batodon tenuis belongs to Batodon'
  • 'Cimolestes belongs to Palaeoryctidae'
  • 'Cimolestes cerberoides belongs to Cimolestes'
  • 'Cimolestes incisus belongs to Cimolestes'
  • 'Cimolestes magnus belongs to Cimolestes'
  • 'Cimolestes propalaeoryctes belongs to Cimolestes'
  • 'Cimolestes stirtoni belongs to Cimolestes'
  • 'Condylarthra belongs to Eutheria'
  • 'Endotherium belongs to Eutheria'
  • 'Endotherium niinomii belongs to Endotherium'
  • 'Gallolestes belongs to Eutheria'
  • 'Gallolestes pachymandibularis belongs to Gallolestes'
  • 'Gypsonictops belongs to Leptictoidea'
  • 'Gypsonictops hypoconus belongs to Gypsonictops'
  • 'Gypsonictops illuminatus belongs to Gypsonictops'
  • 'Gypsonictops lewisi belongs to Gypsonictops'
  • 'Kennalestes belongs to Leptictoidea'
  • 'Kennalestes gobiensis belongs to Kennalestes'
  • 'Leptictoidea belongs to Proteutheria'
  • 'Palaeoryctidae belongs to Palaeoryctoidea'
  • 'Palaeoryctoidea belongs to Proteutheria'
  • 'Perutherium belongs to Condylarthra'
  • 'Perutherium altiplanense belongs to Perutherium' according to Grambast et al. 1967
  • 'Perutherium altiplanense belongs to Perutherium'
  • 'Plesiadapiformes was reranked as a infraorder and belongs to Prosimii'
  • 'Primates belongs to Eutheria'
  • 'Procerberus belongs to Palaeoryctidae'
  • 'Procerberus formicarum belongs to Procerberus'
  • 'Prokennalestes is a nomen nudum'
  • 'Prokennalestes kozlovi is a nomen nudum'
  • 'Prosimii belongs to Primates'
  • 'Proteutheria belongs to Eutheria'
  • 'Protungulatum belongs to Arctocyonidae'
  • 'Protungulatum donnae belongs to Protungulatum'
  • 'Prozalambdalestes is a nomen nudum'
  • 'Prozalambdalestes simpsoni is a nomen nudum'
  • 'Purgatorius belongs to Plesiadapiformes'
  • 'Purgatorius ceratops belongs to Purgatorius'
  • 'Telacodon belongs to Palaeoryctidae'
  • 'Telacodon laevis belongs to Telacodon'
  • 'Zalambdalestes belongs to Zalambdalestidae'
  • 'Zalambdalestes lechei belongs to Zalambdalestes'
  • 'Zalambdalestidae belongs to Proteutheria'