Mammalia - Notoungulata - Isotemnidae
Parent taxon: Isotemnidae according to F. Ameghino 1897
See also Bond and López 1993 and Carroll 1988
Sister taxa: Acoelohyrax, Anisotemnus, Calodontotherium, Coelostylodon, 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
Subtaxa: Trimerostephanos coalitus Trimerostephanos coarctatus Trimerostephanos scabrus Trimerostephanos scalaris
Ecology: scansorial herbivore
Distribution:
• Deseadan of Argentina (1 collection)
• Eocene of Argentina (1)
Total: 2 collections including 3 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.