Kingdom Animalia Superfamily †Mosasauroidea Species †P. crassidens Rank Genus | Class Reptilia Family †Mosasauridae Phylum Chordata Order Scaled reptiles | |
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Similar Yaguarasaurus, Goronyosaurus, Ectenosaurus, Kourisodon, Carinodens | ||
Plesiotylosaurus is a genus of mosasaur from the Maastrichtian stage of the Late Cretaceous of North America.
References
Plesiotylosaurus Wikipedia(Text) CC BY-SA