Mammalia - Rodentia - Castoridae
Full reference: R. A. Stirton. 1935. A review of the Tertiary beavers. University of California Publications, Bulletin of the Department of Geological Sciences 23(13):391-458
Belongs to Agnotocastor according to W. W. Korth et al. 2019
See also Korth 2014, Korth 2001 and Stirton 1935
Sister taxa: Agnotocastor coloradensis, Agnotocastor galushai, Agnotocastor montanus, Agnotocastor readingi
Type specimen: Its type locality is East of Rockyford (Protoceras Channels), which is in a Whitneyan terrestrial horizon in the Brule Formation of South Dakota
Ecology: amphibious browser
Distribution:
• Oligocene of United States (4: Montana, North Dakota, South Dakota collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.