Species: yunnanense YOUNG, 1940
Etymology: In reference to Yunnan Province, China.
Holotype: IVPP V1
Locality: Tachun, Lufeng, Yunnan Province, China.
Horizon: Red beds of the lower Lufeng Series.
Biostratigraphy:
Age: Late Triassic or Early Jurassic.
Material: Nearly complete skull and mandible.
Referred material:
IVPP V3: Right upper jaw with part of the root of the anterior zygomatic arch preserved.
IVPP V4: Right upper jaw.
IVPP V9: Right lower jaw.
IVPP V10: Right humerus.
IVPP V11: Fragmentary humerus.
IVPP V12: Left femur.
IVPP V13: Fragmentary femur.
IVPP V14: Vertebra.
IVPP V67: Lower jaws, tibia, left anterior limb fragment.
Locality: Shawan, 2 km from Tachun, Lufeng, Yunnan Province, China.Horizon: Upper Lufeng Series.
Biostratigraphy:
Age: Late Triassic or Early Jurassic.
Material:
IVPP V 65: Lower jaw, femur, fragmentary lower arm.
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Species: elegans YOUNG, 1940
Etymology:
Holotype: IVPP V 2
Locality: Shawan, 2 km from Tachun, Lufeng, Yunnan Province, China.
Horizon: Upper Lufeng Series.
Biostratigraphy:
Age: Late Triassic or Early Jurassic.
Material: Fragmentary skull.
Referred material:
IVPP V5-V9: Fragmentary lower jaws.
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Species: minor YOUNG, 1947 (partim)
Etymology:
Holotype:
Locality:
Horizon:
Biostratigraphy:
Age:
Material:
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Species: magnunm CHOW, 1962
Etymology:
Holotype: GMC
Locality: Heiguopeng, Lufeng, Yunnan Province, China.
Horizon: Lower Lufeng Formation.
Biostratigraphy:
Age: Early Jurassic.
Material: An upper jaw fragment.