150 mn-year-old remains of sea reptile found in Antarctic
Argentina-based scientists have found fossils of a carnivorous marine reptile that lived 150 million years ago in Antarctica. The four-finned plesiosaur, which measured up to 12 meters in length, is the most ancient creature ever discovered on the continent. It dates from the late Jurassic era when Antarctica was part of Gondwanaland, which included Australia, India, Africa, and South America.