In 2014, scientists discovered a bizarre fossil—a crocodile-sized sea-dwelling reptile that lived 242 million years ago in what today is southern China. Its head was poorly preserved, but it seemed to have a flamingo-like beak. But in a paper published today in Science Advances, paleontologists reveal what was really going on—that “beak” is actually part of a hammerhead-shaped jaw apparatus, which it used to feed on plants on the ocean floor. It’s the earliest known example of an herbivorous marine reptile.
Sourced through Scoop.it from: www.fieldmuseum.org
Uma criatura com mandíbulas em forma de martelo é o primeiro exemplo conhecido de réptil marinho herbívoro.
See on Scoop.it – Milhares de milhões de anos… a mesma Terra !
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