Didymictis Didymictinae Protictis Cuchara Formation Indian Meadows Formation Clarkforkian Viverravidae Golden Valley Formation National Fossil Day List of the prehistoric life of North Dakota Creodonta Viverrinae List of the Cenozoic life of Wyoming List of the Cenozoic life of North Dakota List of the Cenozoic life of Colorado Wasatch Formation List of the prehistoric life of Colorado List of the prehistoric life of Montana List of the prehistoric life of New Mexico List of the prehistoric life of Wyoming List of the Cenozoic life of Montana Bryanictis Uintacyon Viverravus Lahimia Ekweeconfractus Pristinictis Hyaenodontinae Sectisodon Eosictis Chailicyon Palaearcton…

nyx Indohyaenodontidae Lycophocyon Hyaenodontidae Dawsonicyon Hyainailouridae Cynohyaenodon Carnivoramorpha Machaeroidinae Intyrictis Viverravinae Machaeroides Oodectes Dormaalocyon Oxyaeninae Prodaphaenus Palaeonictinae Diegoaelurus Indohyaenodon Raphictis Apterodontinae Orienspterodon Vassacyon Simbakubwa Gracilocyon Tritemnodon Hyaenodontoidea Ictidopappus Paroodectes Falcatodon Proviverrinae Teratodontidae Paramiacis Oxyaenidae Hyainailouroidea Dissopsalini Tytthaena Kerberos langebadreae Altacreodus Messelogale Metasinopa Sarkastodon Limnocyoninae Lesmesodon Palaeonictis Exiguodon

Megistotherium Hemipsalodon Limnocyon Dissopsalis Xinyuictis Sinopidae Sivapterodon Tapocyon Procynodictis Miocyon Prolimnocyon Apterodon Isohyaenodon Hyainailourinae Patriofelis Proviverra Metapterodon Oxyaena Hyainailouros Galecyon Pyrocyon Eurotherium Hyaenodonta Quercygale Sinopa Ferae Vulpavus Pterodon (mammal) Hyaenodon Miacis Willwood Formation