Opinions from F. S. Szalay 1969

  • 'Bathrodon is a subjective synonym of Microsyops'
  • 'Bathrodon annectens is recombined as Microsyops annectens'
  • 'Bathrodon typus is a subjective synonym of Microsyops elegans'
  • 'Bessoecetor is a subjective synonym of Propalaeosinopa'
  • 'Cynodontomys is a subjective synonym of Microsyops'
  • 'Cynodontomys alfi is recombined as Microsyops alfi'
  • 'Cynodontomys angustidens is recombined as Microsyops angustidens'
  • 'Cynodontomys knightensis is a subjective synonym of Microsyops latidens'
  • 'Cynodontomys latidens is recombined as Microsyops latidens'
  • 'Cynodontomys lundeliusi is recombined as Microsyops lundeliusi'
  • 'Elpidophorus minutulus is recombined as Leptacodon minutulus'
  • 'Elpidophorus minutulus belongs to Elpidophorus' according to Dorr 1958
  • 'Elpidophorus patratus is a subjective synonym of Elpidophorus elegans'
  • 'Indrodon is a subjective synonym of Mixodectes'
  • 'Indrodon malaris is recombined as Mixodectes malaris'
  • 'Limnotherium elegans is recombined as Microsyops elegans'
  • 'Mckennatherium libitum is a subjective synonym of Leptacodon ladae'
  • 'Mesacodon is a subjective synonym of Microsyops'
  • 'Mesacodon speciosus is a subjective synonym of Microsyops elegans'
  • 'Microsyops gracilis is a subjective synonym of Microsyops elegans'
  • 'Microsyops gracilis belongs to Microsyops' according to Leidy 1872
  • 'Microsyops schlosseri is a subjective synonym of Microsyops annectens'
  • 'Microsyops scottianus belongs to Microsyops'
  • 'Microsyops wilsoni belongs to Microsyops'
  • 'Mixodectes crassiusculus is a subjective synonym of Mixodectes pungens'
  • 'Navajovius mckennai belongs to Navajovius'
  • 'Notharctus cingulatus is a subjective synonym of Microsyops latidens'
  • 'Notharctus palmidens is a subjective synonym of Microsyops latidens'
  • 'Olbodotes is a subjective synonym of Mixodectes'
  • 'Olbodotes copei is a subjective synonym of Mixodectes pungens'
  • 'Palaeacodon is a subjective synonym of Microsyops'
  • 'Palaeacodon verus is a subjective synonym of Microsyops elegans'
  • 'Palaechthon belongs to Palaechthonini'
  • 'Palaechthonini belongs to Paromomyidae'
  • 'Palenochtha belongs to Palaechthonini'
  • 'Pantolestes nuptus is a nomen oblitum'
  • 'Pantolestes nuptus is recombined as Cynodontomys nuptus' according to Guthrie 1967
  • 'Plesiolestes belongs to Palaechthonini'
  • 'Remiculus belongs to Mixodectidae'
  • 'Remiculus deutschi belongs to Remiculus'
  • 'Remiculus deutschi belongs to Remiculus' according to D. E. Russell 1964