Wetenschappers ontdekken 'Tylosaurus rex': reusachtige zeemonster uit het Krijt

Paleontologists have formally identified a massive mosasaur species from 80 million years old fossils discovered in Texas, naming it Tylosaurus rex. This 43-foot marine reptile ranks among the largest ocean predators ever found from that prehistoric era. The discovery was made by researchers from major American museums and universities studying the ancient remains.