Species: orientalis YOUNG, 1959
Etymology:

Holotype: IVPP V 2338

Locality: Fupingtun, Dengilu, Wuming, Guangxi Province, China.

Horizon: Beisi Formation, Loulou-Group.

Biostratigraphy:

Age: Anisian Stage, Lower Mid Triassic Epoch, Lower Middle Triassic.

Material: A part of trunk including 20 dorsal, 5 anterior caudal vertebrae, badly persevered pelvic girdle, and left posterior limbs.
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Species: lusiensis YOUNG, 1978
Etymology:

Holotype: IVPP RV 100

Locality: Luxi, Yunnan Province, China.

Horizon: Falang Formation.

Biostratigraphy:

Age: Early Triassic.

Material: A part of skeleton including 24 cervicals, 23 or 24 dorsals and incomplete sacrum, fragmentary forelimbs and hindlimbs.
Note: May be closer to Lariosaurus (RIEPPEL, 2000)