Opinions from R. E. Sloan and L. Van Valen 1965

  • 'Allotheria was reranked as a subclass and belongs to Mammalia'
  • 'Alphadon belongs to Didelphidae'
  • 'Arctocyonidae belongs to Condylarthra'
  • 'Catopsalis belongs to Taeniolabididae'
  • 'Catopsalis joyneri belongs to Catopsalis'
  • 'Cimexomys belongs to Ectypodidae'
  • 'Cimexomys minor belongs to Cimexomys'
  • 'Cimolestes belongs to Palaeoryctidae'
  • 'Cimolodon belongs to Ptilodontidae'
  • 'Cimolomyidae belongs to Taeniolabidoidea'
  • 'Cimolomys belongs to Cimolomyidae'
  • 'Condylarthra belongs to Eutheria'
  • 'Didelphidae belongs to Metatheria'
  • 'Didelphodon belongs to Didelphidae'
  • 'Ectypodidae belongs to Ptilodontoidea'
  • 'Ectypodus belongs to Ectypodidae'
  • 'Erinaceoidea belongs to Insectivora'
  • 'Essonodon belongs to Ptilodontidae'
  • 'Euangelistes petersoni is recombined as Gypsonictops petersoni'
  • 'Eucosmodon gratus is recombined as Stygimys gratus'
  • 'Eucosmodon sparsus is a subjective synonym of Stygimys jepseni'
  • 'Eucosmodon teilhardi is recombined as Stygimys teilhardi'
  • 'Eucosmodontidae belongs to Taeniolabidoidea'
  • 'Eutheria belongs to Theria'
  • 'Gypsonictops belongs to Erinaceoidea'
  • 'Insectivora belongs to Eutheria'
  • 'Leptictidae belongs to Insectivora'
  • 'Meniscoessus belongs to Cimolomyidae'
  • 'Mesodma belongs to Ectypodidae'
  • 'Mesodma thompsoni belongs to Mesodma'
  • 'Metatheria was reranked as a subclass and belongs to Theria'
  • 'Multituberculata belongs to Allotheria'
  • 'Neoplagiaulax belongs to Ectypodidae'
  • 'Oxyclaenidae was reranked as the subfamily Oxyclaeninae and belongs to Arctocyonidae'
  • 'Palaeoryctidae belongs to Insectivora'
  • 'Parectypodus belongs to Ectypodidae'
  • 'Parectypodus jepseni is recombined as Stygimys jepseni'
  • 'Pediomys belongs to Didelphidae'
  • 'Procerberinae belongs to Leptictidae'
  • 'Procerberus belongs to Procerberinae'
  • 'Procerberus formicarum belongs to Procerberus'
  • 'Protungulatum belongs to Oxyclaeninae'
  • 'Protungulatum donnae belongs to Protungulatum'
  • 'Ptilodontidae belongs to Ptilodontoidea'
  • 'Ptilodontoidea belongs to Multituberculata'
  • 'Stygimys belongs to Eucosmodontidae'
  • 'Stygimys kuszmauli belongs to Stygimys'
  • 'Taeniolabididae belongs to Taeniolabidoidea'
  • 'Taeniolabidoidea belongs to Multituberculata'
  • 'Theria belongs to Mammalia'