Genus: Kelmayisaurus DONG, 1973 (nomen dubium)
Etymology: Named after the from the famous petroleum-producing city of Karamay, Xinjiang Uygur Zizhiqu (Sinkang) Province, China and Greek, sauros, "lizard."
= Kelmaysaurus DONG, 1987 (sic)

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

Holotype: IVPP V4022

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

Horizon: Lianmugin Formation, Tulugo Group.

Biostratigraphy:

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

Material: Fragmentary right maxilla, 1 mandibular ramus, and a piece of undetermined quadrate bone.

R

Kelmayisaurus petrolicus (modified from BRUSATTE et al., 2012) Holotype: IVPP V4022

Referred material:

DONG, 1992

Locality: Ordos Basin, China.

Horizon: Ejinhoro Formation.

Biostratigraphy:

Age: Early Cretaceous.

Material:

CCDP: Left mandible.