Opinions from P. D. Gingerich and H. A. Deutsch 1989

  • 'Acarictis belongs to Hyaenodontidae'
  • 'Acarictis ryani belongs to Acarictis'
  • 'Arfia zele belongs to Arfia'
  • 'Galecyon belongs to Hyaenodontidae'
  • 'Limnocyon agilis is recombined as Tritemnodon agilis'
  • 'Miacis jepseni is recombined as Oodectes jepseni'
  • 'Miacis jepseni belongs to Miacis' according to Guthrie 1967
  • 'Paeneprolimnocyon is a subjective synonym of Oodectes'
  • 'Paeneprolimnocyon amissadomus is a subjective synonym of Oodectes herpestoides'
  • 'Paeneprolimnocyon iudei is a subjective synonym of Oodectes jepseni'
  • 'Prolimnocyon belongs to Limnocyonidae'
  • 'Prolimnocyon belongs to Limnocyonidae' according to Bown 1979
  • 'Prolimnocyon elisabethae is a subjective synonym of Prolimnocyon antiquus'
  • 'Prolimnocyon haematus belongs to Prolimnocyon'
  • 'Prolimnocyon robustus is recombined as Prototomus robustus'
  • 'Prototomus belongs to Hyaenodontidae'
  • 'Prototomus deimos belongs to Prototomus'
  • 'Prototomus martis belongs to Prototomus'
  • 'Prototomus multicuspis is a subjective synonym of Prototomus secundarius'
  • 'Prototomus phobos belongs to Prototomus'
  • 'Prototomus secundarius belongs to Prototomus'
  • 'Prototomus strenuus is recombined as Tritemnodon strenuus'
  • 'Prototomus viverrinus belongs to Prototomus'
  • 'Pyrocyon belongs to Hyaenodontidae'
  • 'Pyrocyon dioctetus belongs to Pyrocyon'
  • 'Sinopa mordax is recombined as Galecyon mordax'
  • 'Sinopa opisthotoma is recombined as Arfia opisthotoma'
  • 'Sinopa shoshoniensis is recombined as Arfia shoshoniensis'
  • 'Sinopa vulpecula is recombined as Prototomus vulpecula'
  • 'Stypolophus hians is a subjective synonym of Tritemnodon strenuus'
  • 'Stypolophus hians is a subjective synonym of Tritemnodon strenuus' according to Guthrie 1967
  • 'Stypolophus whitiae is a subjective synonym of Tritemnodon strenuus'