References

Bakker, R. 1993. Jurassic Sea Monsters. Discover 14(9):78

Callaway J.M., and Nicholls E.L. 1997. Ancient Marine Reptiles, Academic Press, London.

Everhart, M. 1998. Something about Plesiosaurs, http://www2.southwind.net/~mjever

Table of Contents	What is a Plesiosaur	Types of Plesiosaurs	Environment
Anatomy	Evolution	Extinction	Fossils