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

olicaphrium Notohippus Lamegoia Boleatherium Notoetayoa Carolodarwinia Protolipterna Windhausenia Tremacyllus Dolichostylodon Transpithecus Chasicotherium Taubatherium Proticia Paginula Uruguaytherium Leontinia Archaeogaia Polymorphis Archaeohyrax Medistylus Didolodontidae Piauhytherium Prohegetotherium Liarthrus Allalmeia Mesotheriidae Astrapothericulus Morphippus Peripantostylops Isotemnidae Pyrotheriidae Notonychops Nanolophodon Trigodon Proadinotherium Rhyphodon Neolicaphrium Archaeotypotherium Eohyrax Gyrinodon Otrhonia Rhynchippus Xotodon Cramaucheniinae Scalabrinitherium Archaeopithecus Paranauchenia Interatheriidae Plesiot

ypotherium Typotheriopsis Ancylocoelus Proargyrohyrax Deuterotherium Parastrapotherium Pseudhyrax Altitypotherium Diplasiotherium Epitherium Propyrotherium Wainka Nonotherium Othnielmarshia Brachytherium Pleurostylodon Asmodeus (mammal) Hypsitherium Albertogaudrya Colpodon Proadiantus Xenungulata Gualta cuyana Perutherium Eurygenium Adianthus Edvardotrouessartia Mendozahippus Hegetotheriidae Hegetotherium Oldfieldthomasiidae Oldfieldthomasia Prolicaphrium Punahyrax Pisanodon Pseudotypotherium Notopithecus Adiantoides Rodcania Argyrohyrax Mesotherium Archaeohyracidae Neodolodus Cochilius Griphotherion Xesmodon Llullataruca Elmer