Mammalia - Notoungulata - Isotemnidae
Full reference: G. G. Simpson. 1970. Mammals from the early Cenozoic of Chubut, Argentina. Breviora 360:1-13
Parent taxon: Isotemnidae according to G. G. Simpson 1970
See also Carroll 1988
Sister taxa: Acoelohyrax, Anisotemnus, Calodontotherium, Colhuapia, Colhuapia rosei, Colhuelia, Distylophorus, Eurystephanodon crassatus, Interhippus deflexus, Isotemnus, Lafkenia, Lafkenia schmidti, Lafkenia sulcifera, Lophocoelus, Pampatemnus, Pehuenia magna, Pelurocoelodon, Pleurocoelodon, Pleurostylodon, Rhyphodon, Thomashuxleya, Thomashuxleya principialis, Trigonolophodon modicus, Trimerostephanos
Subtaxa: Coelostylodon caroloameghinoi Coelostylodon florentinoameghinoi
Type: Coelostylodon florentinoameghinoi
Ecology: scansorial herbivore
Distribution: found only at Barranca south of Lago Colhue-Huapi, Gran Barranca (Eocene of Argentina)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.