Species: minima YOUNG, 1947
Etymology:
Holotype: IVPP V70
Locality: Dahuangtian (Formerly Huangchiatien), Lufeng, Yunnan Province, China.
Horizon: Dark Red Beds of the Lower Lufeng Series.
Biostratigraphy:
Age: Early Jurassic.
Material: Fragmentary skull and dentary.