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Edgarosaurus

Genus

Edgarosaurus

Author

Druckenmiller, 2002

Classification

  • Sauropterygia
    • Eosauropterygia
      • Eusauropterygia
        • Pistosauroidea
          • Pistosauria
            • Plesiosauria
              • Plesiosauroidea
                • Cryptoclidia
                  • Xenopsaria
                    • Leptocleididae
Edgarosaurus

Age

Late Albian, Lower Cretaceous

Location

South Central Montana

Type species

E. muddi (type and only species)

Other species

-

Referred material

-

Edgarosaurus is a basal polycotylid (Druckenmiller, 2002) from the Thermopolis Shale

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Plesiosaur Directory © 2022
Adam S. Smith. This site opened in June 2001 and was last updated in October 2021.

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The skeletons in the site header are (from left to right): Kronosaurus (Museum of Comparative Zoology, Harvard University, Cambridge), Thalassomedon (American Museum of Natural History, New York), Cryptoclidus (Hunterian Museum and Art Gallery, Glasgow), Rhomaleosaurus (Natural History Museum, London), Dolichorhynchops (Smithsonian Institution's National Museum of Natural History, Washington) and Thalassiodracon (Natural History Museum, London).

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