Leurospondylus was a plesiosaur, a type of marine reptile. It was not a dinosaur, though it coexisted with many dinosaurs. Leurospondylus lived during the Unknown and resided in North America.

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

Leurospondylus was described by the following scientific paper(s):
  • B. Brown. 1913. A new plesiosaur, Leurospondylus, from the Edmonton Cretaceous of Alberta. Bulletin of the American Museum of Natural History 32(40):605-615