Tatisaurus is a genus of ornithischian dinosaur from the Early Jurassic from the Lower Lufeng Formation in Yunnan Province in China. Little is known as the remains are fragmentary. The type species is

Sinosaurus is an extinct genus of basal theropod dinosaur which lived during the Early Jurassic. Fossils of the animal have been found in the Lufeng Formation, in the Yunnan Province of China. The typ