
Brimosaurus (meaning `strong lizard`) is an extinct genus of plesiosaur from the Late Cretaceous of what is now Arkansas. The type species is Brancasaurus brancai, first named by Joseph Leidy in 1854. The name Brimosaurus is a nomen dubium: the fossils consist of only a few isolated vertebrae, and in 1952 Welles proposed that Brimosaurus was act.....
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http://en.wikipedia.org/wiki/Brimosaurus

Brimosaurus A strong lizard from Late Cretaceous North America. Named by Joseph Leidy in 1854.
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http://www.wordinfo.info/words/index/info/view_unit/2727/5
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