Full reference: W. D. Matthew. 1905. Notice of two new genera of mammals from the Oligocene of South Dakota. Bulletin of the American Museum of Natural History 21(3):21-26
Type specimen: Its type locality is Quinn Draw (Lower Nodular Zone), which is in an Orellan terrestrial horizon in the Brule Formation of South Dakota
Ecology: ground dwelling herbivore
• Eocene of United States (1: South Dakota)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.