Polydolopimorphia Geste Formation Stagodontidae Pappotherium Asiatherium Sinodelphys Atokatheridium Deltatheroides Chulpasia Australohyaena Andinodelphys Arminiheringia Gurlin Tsav skull Deltatheridium Peratherium Fredszalaya Scalaridelphys Siamoperadectes Arcantiodelphys Antarctodolops Herpetotherium Callistoe Gurbanodelta Holoclemensia Argyrolagus Alphadontidae Proborhyaena Paraborhyaena Unnuakomys Sulestes Mayulestes Hondalagus Anatoliadelphys Maastrichtidelphys Proborhyaenidae Prothylacinus Oklatheridium Albertatherium Nanocuris Patagosmilus Tsagandelta Mimoperadectes Deltatheroida Herpetotheriidae Lotheridium Eodelphis Epidolops Deltatheridiidae Pharsophorus Protalphadon Thylacosmilidae Amphiperatherium Bonapartherium Alphadon Ho…

ondonadia Borhyaenidae Peradectes Borhyaena Pucadelphys Peradectidae Cladosictis Thylacosmilus Sparassodonta Didelphodon 2019 in paleomammalogy 2020 in paleomammalogy