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Scientists just named a new species of ancient, 'megatoothed' shark


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Scientists have named a new species of shark that likely stalked the Atlantic and Pacific coastlines some 20 million years ago.

Megalolamna paradoxodon, now extinct, had left few clues of its long-ago existence.

Researchers found just five of the species' mega-sized teeth at sites in Japan, California, Peru and North Carolina, according to a study published this week in the journal Historical Biology.

The chompers measured nearly 2 inches long, suggesting the shark could have grown to be up to 12 feet long. The great white shark, by comparison, can reach lengths of up to 20 feet. Read more...

More about Sharks, Biology, History, Science, and World QlOiReczUto

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