Full reference: J. G. M. Thewissen. 1990. Evolution of Paleocene and Eocene Phenacodontidae (Mammalia, Condylarthra). University of Michigan Papers on Paleontology 29:1-107
Type specimen: Its type locality is Princeton Quarry, which is in a Tiffanian terrestrial horizon in the Polecat Bench Formation of Wyoming
Ecology: ground dwelling herbivore
• Paleocene of United States (22: Wyoming collections)
Total: 22 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.