Full reference: L. G. Barnes. 1989. A new enaliarctine pinniped from the Astoria Formation, Oregon, and a classification of the Otariidae (Mammalia: Carnivora). Contributions in Science 403:1-26
Sister taxon: Pteronarctos piersoni
Type specimen: LACM 123883. Its type locality is Jumpoff Joe, which is in a Burdigalian marine siltstone in the Astoria Formation of Oregon.
Ecology: amphibious carnivore
• Miocene of United States (3: Oregon collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.