2 Free Artworks of Elasmosauridae Fossils

Plesiosaurus constrictus, James Erxleben, 1850
elasmosauridae fossilsjames erxleben
Pectoral girdle (in part) and front paddles of Elasmosaurus (Plesiosauria), Samuel Wendell Williston, 1925
plesiosauria fossil illustrations (20th century)the osteology of the reptiles
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