Alternative combination: Ischyrotomus eugenei
Full reference: J. J. Burke. 1935. Fossil rodents from the Eocene Uinta Series. Annals of Carnegie Museum 25(2):5-12
Type specimen: CM 11983, a mandible (both lower dentaries). Its type locality is West Fork of Antelope Draw, which is in an Uintan terrestrial horizon in the Uinta Formation of Utah.
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.