Species: shiguaiensis PENG, 1991
Holotype: IVPP V8808
Locality: Gucheng, Fugu County, Shansi (Shanxi) Province, China.
Horizon: Ermaying Formation.
Age: Late Olenekain-Early Anisian Stage, Early Mid Triassic, Early Middle Triassic.
Material: Fragmentary skull and fragmentary lower jaw, 3 cervical, 6 dorsal
and 3 caudal vertebrae, right scapula and forelimbs.