Apatemys John Day Formation List of the Cenozoic life of South Dakota List of the Cenozoic life of Nebraska List of the Cenozoic life of North Dakota List of the Cenozoic life of Colorado List of the Cenozoic life of Wyoming Apatemyidae List of prehistoric mammals Microsyops Anictops Ignacius Purgatoriidae Saxonella Dracontolestes Acidomomys Torrejonia Navajovius Arctostylopidae Heterohyus Pseudictopidae Edworthia Uintasorex Carpolestidae Chiromyoides Philippine flying lemur Planetetherium Mixodectidae Micromomyidae Anagale Glires Euarchonta Anagaloidea Astigalidae Plesiadapidae Anagalidae Plagiomene Plesiadapoidea Carpodaptes Pri…

imatomorpha Ptilocercus Sunda flying lemur Paromomyidae Phoxomylus Dermotherium Carpolestes Purgatorius Plesiadapiformes Colugo Euarchontoglires Pen-tailed treeshrew Dendrogale Treeshrew Madras treeshrew Tupaiidae Tupaia (mammal) Plesiadapis 2015 in paleomammalogy 2021 in paleomammalogy