Proacrodon Pascualihippus Pseudobrachytherium Amilnedwardsia Astrapotheria Patriarchus Teratopithecus Guilielmofloweria Propachyrucos Micrauchenia Toxodontia Eoauchenia Typotheria Juchuysillu Saltaodus Olisanophus Coquenia Fiandraia Megadolodus Thadanius Sparnotheriodon Sparnotheriodontidae South American native ungulates Eotypotherium Comahuetherium Notohippus Anayatherium Henricosborniidae Maddenia Eoastrapostylops Termastherium Adianthidae Requisia Paranisolambda Eomorphippus Notiolofos Pyrotheria Mesolicaphrium Bounodus Hegetotheriopsis Dolichostylodon Protolipterna Windhausenia Tremacyllus Transpithecus Picturotherium Santiagorothia Lamegoia Boleatherium Notoetayoa …

Palyeidodon Chasicotherium Martinmiguelia Archaeopithecidae Didolodontidae Piauhytherium Medistylus Archaeohyrax Liarthrus Prohegetotherium Nonotherium Othnielmarshia Brachytherium Paginula Uruguaytherium Leontinia Archaeogaia Polymorphis Ultrapithecus Phoenixauchenia Notioprogonia Thoatheriopsis Tricoelodus Mendozahippus Hegetotheriidae Hegetotherium Oldfieldthomasiidae Oldfieldthomasia Prolicaphrium Archaeotypotherium Neolicaphrium Eohyrax Trigodon

Proadinotherium Rhyphodon Gyrinodon Nanolophodon Perutherium Xenungulata Gualta cuyana Eurygenium Adianthus Edvardotrouessartia Taubatherium Proticia Homalodotherium Proectocion Shecenia Notonychops Carolodarwinia Umayodus Punahyrax Pisanodon Elmerriggsia Llullataruca Paulogervaisia Villarroelia Scarrittia Pseudotypotherium Notopithecus Pyrotheriidae Otrhonia Rhynchippus Scalabrinitherium Paranauchenia Cramaucheniinae Plesiotypotherium Xotodon Archaeopithecus Interatheriidae Neobrachytherium Macraucheniopsis Tetragonostylops Thomashuxleya Ethegotherium Antofagastia Victorlemoinea Simpsonotus Ancylocoelus Typotheriopsis Proargyrohyrax Deuter