Species: ischigualastensis REIG, 1963
Etymology: For the Ischigualasto Formation.
Referred material:
SERENO & NOVAS, 1993
Locality: Southern Argentina.
Horizon: Ischigualsto Formation.
Biostratigraphy:
Age: Late Carnian Stage, Late Triassic Epoch, Late Triassic.
Material:
PVSJ 407: Skull and mandible and nearly complete skeleton.
Note: Pathology, The skull has several bite lesions, dorsal margin of the supraoccipital ala of the left parietal and 2 other pits occur in the ventral margin of the left splenial.