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Chordata
Reptilia
Plesiosauria

Plesiosauria

Plesiosauria

Phylum: Chordata
Class: Reptilia
Order: Plesiosauria

Families of Plesiosauria present in the Cretaceous of the West Coast of the United States

Elasmosauridae

Elasmosauridae

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Funding for development and construction of this webpage was provided by the National Science Foundation (DBI 1902262). The West Coast Cretaceous Atlas of Ancient Life is one component of the overarching Digital Atlas of Ancient Life project, which is managed by the Paleontological Research Institution.

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.