the Prehistoric Ocean: Illustrations of Dinosaurs

April 18, 2024, 09:18:02 pm

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News: Secrets of ocean birth laid bare
http://news.bbc.co.uk/1/hi/sci/tech/5191384.stm#graphic

Atlantis Online > Forum > Ages of the Earth > Dinosaurs > the Prehistoric Ocean: Illustrations of Dinosaurs > Message #78642

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	Author	Topic: the Prehistoric Ocean: Illustrations of Dinosaurs (Read 10470 times)
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Melody Stacker

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Re: the Prehistoric Ocean: Illustrations of Dinosaurs

« on: April 26, 2008, 07:27:53 pm »

NEW 2005 - Two very large elasmosaurs (Styxosaurus snowii) cross paths while feeding near the surface in the Western Interior Sea during the early Campanian. Plesiosaurs were rare during the deposition of the Smoky Hill Chalk, at least in part due to the presence of the giant ginsu shark, Cretoxyrhina mantelli.


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