†Stockoceros onusrosagris Roosevelt and Burden 1934 (pronghorn)
Mammalia - Artiodactyla - Antilocapridae
PaleoDB taxon number: 51822
Alternative combinations: Tetrameryx onusrosagris, Texoceros onusrosagris
Belongs to Stockoceros according to B. Kurten and E. Anderson 1980
Sister taxon: Stockoceros conklingi
Ecology: scansorial insectivore