PaleoDB taxon number: 120854
Full reference: E. C. Olson. 1954. Fauna of the Vale and Choza: 7. Pelycosauria: family Caseidae. Fieldiana: Geology 10(17):193-204
Type specimen: CNHM (FMNH) UR 117, a set of postcrania (pelvis and limb elements). Its type locality is Locality FC (Middle Choza Fm.), which is in a Leonard terrestrial shale in the Choza Formation of Texas.