Trigenicus Douglass 1903 (protoceratid)

Mammalia - Ungulata - Protoceratidae

Full reference: E. Douglass. 1903. New vertebrates from the Montana Tertiary. Annals of Carnegie Museum 2(5):145-199

Parent taxon: Protoceratidae according to D. R. Prothero 1998

See also Douglass 1903, Scott 1940 and Storer 1996

Sister taxa: Calops, Heteromeryx, Leptoreodon, Leptotragulinae, Leptotragulus, Poabromylus, Protoceratinae, Pseudoprotoceras, Synthetoceratinae, Toromeryx

Subtaxa: Trigenicus profectus

View classification

Ecology: ground dwelling browser


• Eocene of Canada (3: Saskatchewan collections), United States (12: Montana, Nebraska, South Dakota, Wyoming)

Total: 15 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.