Protognathosaurus was a herbivore. It lived in the Jurassic period and inhabited Asia. Its fossils have been found in places such as Sichuan (China).

All the Protognathosaurus illustrations below were collected from the internet. Enjoy and explore:

Protognathosaurus was described by the following scientific paper(s):
  • X. He and D. Yan. 1983. A new pterosaur from the Middle Jurassic of Dashanpu, Zigong, Sichuan. Journal of the Chengdu College of Geology 1:27-33