Tiffanian Clarkforkian Ignacius Uintasorex Plesiadapiformes Lignites de Soissonais List of the Cenozoic life of Wyoming List of the Cenozoic life of California Wasatch Formation Paromomyidae List of prehistoric mammals Anictops Purgatoriidae Dracontolestes Microsyops Acidomomys Torrejonia Chiromyoides Philippine flying lemur Planetetherium Micromomyidae Edworthia Sunda flying lemur Ptilocercus Saxonella Apatemyidae Carpolestidae Pseudictopidae Mixodectidae Dermotherium Arctostylopidae Heterohyus Navajovius Anagale Primatomorpha Euarchonta Plagiomene Anagaloidea Astigalidae Plesiadapidae Anagalidae Plesiadapoidea Carpodaptes Purgatorius Apatemys Glires Phoxomylus Carpol…

lestes Colugo Euarchontoglires Dendrogale Pen-tailed treeshrew Tupaiidae Madras treeshrew Treeshrew Tupaia (mammal) Plesiadapis Fort Union Formation Willwood Formation