Megalneusaurus was a plesiosaur, a type of marine reptile. It was not a dinosaur, though it coexisted with many dinosaurs. The first Megalneusaurus fossil was discovered in 1898.
All the Megalneusaurus illustrations below were collected from the internet. Enjoy and explore:
- W. R. Wahl and M. Ross. 2007. Rediscovery of Wilbur Knight's Megalneustes rex site: new material from an old pit. Paludicola 6(2):94-104