Overview: The Dinocephalosaurus orientalis fossil discovery reveals a fully reconstructed 240-million-year-old marine reptile from the Triassic period. Newly studied specimens from southern China provide the most complete picture yet of the long-necked predator, offering fresh insight into early marine ecosystems that emerged after Earth’s greatest mass extinction. A 240-million-year-old marine reptile fossil discovered in China … Continue reading 240-Million-Year-Old “Dragon” Fossil Stuns Scientists