Species: crassuis KEYSER, 1973
Etymology:
Holotype: GSO R332
Locality: Northern slope of Etjo Mountain, Namibia, South West Africa.
Horizon: Omingonde Formation, Etjo Beds.
Biostratigraphy:
Age: Middle Triassic.
Material: Fragmentary skull.
Referred material:
GSO R567: Nearly complete skull without lower jaw and much of the skeleton.
GSO R568: Nearly complete skull without lower jaw.
GSO R321c: Isolated lower jaw which may belong to R568.
GSO R321a: Small lower jaw.
GSO R327: Small lower jaw.