Arctostylopidae List of prehistoric mammals Anictops Microsyops Purgatoriidae Ignacius Acidomomys Dracontolestes Philippine flying lemur Chiromyoides Pseudictopidae Planetetherium Micromomyidae Saxonella Torrejonia Plagiomene Edworthia Heterohyus Navajovius Primatomorpha Dermotherium Apatemyidae Uintasorex Carpolestidae Mixodectidae Paromomyidae Anagale Euarchonta Glires Apatemys Purgatorius Ptilocercus Sunda flying lemur Astigalidae Anagaloidea Plesiadapoidea Carpodaptes Plesiadapidae Anagalidae Phoxomylus Carpolestes Colugo Plesiadapiformes Euarchontoglires Dendrogale Pen-tailed treeshrew Tupaiidae Treeshrew Madras treeshrew Tupaia (mammal) Plesiadapis