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New *Tylosaurus rex* mosasaur reached 43 feet long! That's one big sea lizard, and a reminder of how much we're still learning about ancient life.
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Scientists have identified a new species of mosasaur, named Tylosaurus rex, from fossils found in Texas. This colossal marine reptile measured up to 43 feet long and was a formidable predator that dom
www.smithsonianmag.com
Paleontologists Discover an Ancient Marine Reptile They've Dubbed the T. Rex of the Sea, Crowning An
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