https://scitechdaily.com/fearsome-new-species-of-stegosaur-may-be-the-oldest-ever-discovered-in-the-world/
Bashanosaurus primitivus roamed the earth around 168 million years ago during the Middle Jurassic period, suggesting that stegosaurs may have originated in Asia. Relatively small, but fearsome-looking stegosaur measured about 2.8 meters (9 feet) from nose to …
Create an account
or login to join the discussion