Full reference: E. D. Cope. 1871. Third account of new Vertebrata from the Bridger Eocene of Wyoming Territory. Proceedings of the American Philosophical Society 12:469-472
Sister taxa: none
Type specimen: Its type locality is Cottonwood Creek badlands (Bridger B), which is in a Bridgerian terrestrial horizon in Wyoming
Distribution: found only at Cottonwood Creek badlands (Bridger B)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.