Species: minutus OLSON, 1962
Holotype: CNHM UR 495
Locality: Kahn Quarry, Locality KAC, Driver Ranch, Knox County, Texas.
Horizon: Flowerpot Member, Upper San Angelo Formation, Lower Pease River Group.
Biostratigraphy: Land-vertebrate faunachron lower E.
Age: Lower Guadalupian Stage, Upper Rotliegendes Epoch, Early Permian.
Material: Fragmentary skull, and 4 teeth.
CNHM UR 574: Part of maxillary and premaxillary bones with canine and 2 postcanine teeth.
Note: SIGOGNEAU-RUSSELL, 1989 does not think its a therapsida but possibly