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sauropterygia |
3 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Sauropterygia \Sau*rop`te*ryg"i*a\, n. pl [NL., fr Gr ? a lizard + ?, ?, a wing.] (Paleon.) Same as {Plesiosauria}. From Webster's Revised Unabridged Dictionary (1913) [web1913]: Plesiosauria \Ple`si*o*sau"ri*a\, n. pl [NL. See {Plesiosaurus}.] (Paleon.) An extinct order of Mesozoic marine reptiles including the genera Plesiosaurus, and allied forms; -- called also {Sauropterygia}. From WordNet r 1.6 [wn]: Sauropterygia n : extinct marine reptiles: plesiosaurs; nothosaurs [syn: {Sauropterygia}, {order Sauropterygia}]
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