Mammalia - Notoungulata - Oldfieldthomasiidae
Full reference: G. G. Simpson, J. L. Minoprio, and B. Patterson. 1962. The mammalian fauna of the Divisadero Largo Formation, Mendoza, Argentina. Bulletin of the Museum of Comparative Zoology 127(4):239-293
Parent taxon: Oldfieldthomasiidae according to R. L. Carroll 1988
See also López 2010 and Simpson et al. 1962
Sister taxa: Brachystephanus, Camargomendesia, Colbertia, Dolichostylodon, Itaboraitherium, Kibenikhoria, Maxschlosseria, Oldfieldthomasia, Paginula, Suniodon, Tsamnichoria, Ultrapithecus
Subtaxa: Xenostephanus chiottii
Type: Xenostephanus chiottii
Ecology: scansorial herbivore
Distribution: found only at Divisadero Largo (Eocene of Argentina)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.