Herpetotherium innominatum Simpson 1928

Mammalia - Theriiformes - Herpetotheriidae

Alternative combinations: Copedelphys innominata, Peradectes innominatus, Peratherium innominatum

Belongs to Herpetotherium according to K. D. Rose et al. 2012

See also Bown 1982, Krishtalka and Stucky 1983 and Rothecker and Storer 1996

Sister taxa: Herpetotherium knighti, Herpetotherium merriami, Herpetotherium valens, Herpetotherium youngi

Type specimen: Its type locality is Millersville, which is in a Bridgerian terrestrial horizon in the Bridger Formation of Wyoming


• Eocene of Canada (2: Saskatchewan collections), United States (36: California, Colorado, Utah, Wyoming)

Total: 38 collections each including a single occurrence

Show more details

Specimen images are retrieved through the ePANDDA API.

Click image to enlarge. Click to access iDigBio record.