Mammalia - Carnivora - Odobenidae

Full reference: E. D. Mitchell. 1968. The Mio-Pliocene pinniped Imagotaria. Journal of the Fisheries Research Board of Canada 25(9):1843-1900

Belongs to Imagotaria according to T. A. Demere 1994

Sister taxa: none

Type specimen: SBMNH 342. Its type locality is Great Lakes Carbon Co. quarry, which is in a Messinian marine diatomite in the Sisquoc Formation of California.

Ecology: amphibious carnivore