Sparassodonta Santa Rosa local fauna List of prehistoric mammals Cladosictis Thylacosmilus Cerro Bandera Formation Asiatherium Sinodelphys Pappotherium Stagodontidae Atokatheridium Chulpasia Australohyaena Andinodelphys Gurlin Tsav skull Herpetotherium Polydolopimorphia Antarctodolops Peratherium Fredszalaya Siamoperadectes Lycopsis Deltatheroides Arminiheringia Unnuakomys Arcantiodelphys Deltatheridium Scalaridelphys Argyrolagus Prothylacinus Deltatheroida Mimoperadectes Hondalagus Anatoliadelphys Mayulestes Alphadontidae Paraborhyaena Proborhyaena Herpetotheriidae Proborhyaenidae Tsagandelta Patagosmilus Oklatheridium Nanocuris Albertatherium Maastrichtidelphys Callistoe Holoclemensia Gurbanodelta Eodelphis Lotheridium Pharsop…

phorus Pucadelphys Peradectes Borhyaena Peradectidae Bonapartherium Protalphadon Thylacosmilidae Alphadon Borhyaenidae Hondonadia Deltatheridiidae Epidolops Sulestes Amphiperatherium Didelphodon Sarmiento Formation