Mammalia - Notoungulata - Oldfieldthomasiidae
Full reference: F. Ameghino. 1901. Notices préliminaires sur des ongulés nouveaux des terrains crétacés de Patagonie [Preliminary notes on new ungulates from the Cretaceous terrains of Patagonia]. Boletin de la Academia Nacional de Ciencias de Córdoba 16:349-429
Parent taxon: Oldfieldthomasiidae according to G. G. Simpson 1967
See also Ameghino 1901
Sister taxa: Brachystephanus, Camargomendesia, Colbertia, Dolichostylodon, Itaboraitherium, Kibenikhoria, Maxschlosseria, Paginula, Suniodon, Tsamnichoria, Ultrapithecus, Xenostephanus
Subtaxa: Oldfieldthomasia anfractuosa Oldfieldthomasia debilitata Oldfieldthomasia parvidens
Ecology: scansorial herbivore
Distribution:
• Eocene to Miocene of Argentina (1 collection)
• Eocene of Argentina (15)
Total: 16 collections including 25 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.