Species
Extinct

Chaoyangosaurus liaosiensis

replaced by Chaoyangsaurus youngi
Zhao and Cheng 1983
This taxon is considered replaced by of the valid taxon Chaoyangsaurus youngi according to the Paleobiology Database. See the page for Chaoyangsaurus youngi →
Bibliography
Original description
Z. Dong. 1992. Dinosaurian Faunas of China. China Ocean Press, Beijing