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Plesiosauroidea is a suborder of sauropterygians. There are 0 species of Plesiosauroidea, in 0 genera and 5 families. It includes groups like Leptocleididae, Plesiosauridae, and Elasmosauridae.

EOL has data for 6 attributes, including:

Known occurrences, collected specimens and observations of Plesiosauroidea. View this species on GBIF