Interatheriinae Proacrodon Pseudobrachytherium Pascualihippus Amilnedwardsia Toxodontia Typotheria Eoauchenia Hegetotheriopsis Astrapotheria Sparnotheriodon South American native ungulates Sparnotheriodontidae Eotypotherium Patriarchus Teratopithecus Comahuetherium Micrauchenia Guilielmofloweria Propachyrucos Eoastrapostylops Termastherium Coquenia Olisanophus Adianthidae Requisia Bounodus Picturotherium Santiagorothia Thadanius Megadolodus Fiandraia Saltaodus Juchuysillu Anayatherium Eomorphippus Notiolofos Paranisolambda Palyeidodon Martinmiguelia Archaeopithecidae Henricosborniidae Maddenia Pyrot…

theria Mesolicaphrium Notohippus Lamegoia Boleatherium Notoetayoa Archaeogaia Leontinia Paginula Uruguaytherium Polymorphis Allalmeia Mesotheriidae Astrapothericulus Morphippus Peripantostylops Isotemnidae Protolipterna Windhausenia Tremacyllus Dolichostylodon Transpithecus Chasicotherium Taubatherium Proticia Archaeohyrax Medistylus Didolodontidae Piauhytherium Prohegetotherium Liarthrus Notonychops Epitherium Propyrotherium Wainka Phoenixauchenia Ultrapithecus Thoatheriopsis Tricoelodus No

tioprogonia Othnielmarshia Nonotherium Brachytherium Pyrotheriidae Nanolophodon Trigodon Proadinotherium Rhyphodon Neolicaphrium Archaeotypotherium Eohyrax Gyrinodon Otrhonia Rhynchippus Xotodon Cramaucheniinae Scalabrinitherium Archaeopithecus Paranauchenia Interatheriidae Plesiotypotherium Typotheriopsis Ancylocoelus Proargyrohyrax Deuterotherium Parastrapotherium Pseudhyrax Altitypotherium Diplasiotherium Proectocion Homalodotherium Shecenia Carolodarwinia Pleurostylodon Asmodeus (mammal) Hypsitherium Notostylopidae Albertogaudrya Colpodon Proadiantus Xenungulata Gualta cuyana Perutherium Eurygenium Adianthus Edvardotrouessartia Mendozah