Plesiosaurus

(from the article `plesiosaur`) Plesiosaurus, an early plesiosaur, was about 4.5 metres (15 feet) long, with a broad, flat body and a relatively short tail. It swam by flapping its ...
Found on http://www.britannica.com/eb/a-z/p/80

Plesiosaurus

(pronounced plee-zee-oh-SAWR-us) Plesiosaurus was a genus of flippered marine reptiles from the early Jurassic period . It was roughly 7.6 feet (2.3 m) long with 4 wide, paddle-shaped flippers, and a tapered body. Plesiosaurus lived in what is now England and Germany. It as not a dinosaur, but a plesiosaur , a marine reptile that lives during the t...
Found on http://www.enchantedlearning.com/subjects/dinosaurs/glossary/

Plesiosaurus

• (n.) A genus of large extinct marine reptiles, having a very long neck, a small head, and paddles for swimming. It lived in the Mesozoic age.
Found on http://thinkexist.com/dictionary/meaning/plesiosaurus/

Plesiosaurus

Ple`si·o·sau'rus noun ; plural Plesiosauri . [ New Latin , from Gr ... near + ... a lizard.] (Paleon.) A genus of large extinct marine reptiles, having a very long neck, a small head, and paddles for swimming. It lived in the Mesozoic age.
Found on http://www.encyclo.co.uk/webster/P/107

Plesiosaurus

Plesiosaurus (plē"sēusôr'us) , genus of extinct predatory marine reptiles that arose in the Triassic period of geologic time and continued into the Jurassic and Cretaceous periods. Plesiosaurs became extinct at the close of the Mesozoic era. Fossilized skeletons of them hav...
Found on http://www.infoplease.com/ce6/sci/A0839367.html

Plesiosaurus

Plesiosaurus A “near” (“approximate to the Saurians”) from Early Jurassic Europe (England and Germany). It was not a dinosaur. Named by De la Beche and William Daniel Conybeare in 1821.
Found on http://www.wordinfo.info/words/index/info/view_unit/1697/

Plesiosaurus

Plesiosaurus was a genus of long-necked Plesiosaur. Plesiosaurus was a marine reptile (very similar to a dinosaur, and libing at the same time but in the sea) that lived during the Mesozoic Period. It had a long neck, short tail, small head and four paddle-like limbs. Remains of a Plesiosaurus have been found in a quarry at Harbury in Warwickshire,...
Found on http://www.probertencyclopaedia.com/browse/BPA.HTM
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