Full reference: D. R. Prothero. 2005. The Evolution of North American Rhinoceroses. 1-218
Sister taxa: none
Type specimen: F:AM 111843, a skull. Its type locality is Roundhouse Rock, which is in a Whitneyan terrestrial horizon in the Brule Formation of Nebraska.
Ecology: ground dwelling browser
Distribution: found only at Roundhouse Rock
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.