Genus: Tugulusaurus DONG, 1973 (nomen dubium)
Etymology: For the Tugulu Group of the Early Cretaceous and Greek, sauros, "lizard": Tugulu lizard.

Species: faciles DONG, 1973 (nomen dubium)
Etymology:

Holotype: IVPP V4025

Locality: Urhe, Junggar Basin, Wuerho, Xinjiang Uygur Zizhiqu (Sinkang) Province, China.

Horizon: Lianmugin Formation, Tugulo series.

Biostratigraphy:

Age: ?Valanginian Stage, Upper Neocomian Subepoch-Albian Stage, Middle Gallic Subepohc, Early Cretaceous Epoch, Early Cretaceous.

Material: 4 caudal vertebrae, left femur, proximal end of a right femur, radius, calcaneum and astragalus, 2 distal ends of metatarsal III?

Tugulusaurus faciles Holotype: IVPP V4025 after DONG, 1973: A, C) left femur and B) proximal right femur.

Tugulusaurus faciles Holotype: IVPP V4025 after DONG, 1973: A) manual ungual; B) pedal ungual; C) metacarpal? D, E) Metacarpal 1?; F)

Tugulusaurus faciles Holotype: IVPP V4025 after DONG, 1973: rib.

 

Tugulusaurus faciles Holotype: IVPP V4025 after DONG, 1973: A, B) distal end of third metatarsaus?; C-F) caudal vertebrae.

Hypothical skeleton.