“Psittacosaurus chaoyoungi”
Dinosaur: "Psittacosaurus chaoyoungi"
Period
Details
Status: nomen nudum > Psittacosaurus meileyingensis
Author: Wang et al.
Year: 1989
Distribution
Classification
Sources
References: Jiang, B., & Sha, J. (2006). Late Mesozoic stratigraphy in western Liaoning, China: A review.
