The small-bodied ornithischian dinosaurs Micropachycephalosaurus hongtuyanensis and Wannanosaurus yansiensis from the Late Cretaceous of China

R. J. Butler, and Q. Zhao

2009

Article

Cretaceous Research 30(1):63-77

Find it at:

http://dx.doi.org/10.1016/j.cretres.2008.03.002

Taxonomy: