A new species of Psittacosaurus (Dinosauria: Ceratopsia) from the Early Cretaceous Yixian Formation, Liaoning, China

C.-F. Zhou, K.-Q. Gao, R. C. Fox, and S.-H. Chen

2006

Article

Palaeoworld 15(1):100-114

Find it at:

http://dx.doi.org/10.1016/j.palwor.2005.11.001

Taxa discussed in this work:

• Psittacosaurus lujiatunensis