Full reference: O. C. Marsh. 1891. A horned artiodactyle (Protoceras celer) from the Miocene. The American Journal of Science and Arts, series 3 41(241):81-82
Sister taxon: Paratoceras
Type: Protoceras celer
Ecology: ground dwelling browser
• Miocene of United States (1: Texas collection)
• Harrisonian of United States (1: Wyoming)
Total: 13 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.