Dinosaur Revolution Wiki
Advertisement

The Triassic period is a geological period in the Mesozoic era. Lasting roughly 51 million years, from 252 to 201 million years ago, it was the first stage of the Mesozoic era. During this period of Earth's history, life was still recovering from the aftermath of the Permian-Triassic extinction event. Many new reptile groups, predominantly archosaurs, evolved during this time, and one special group of archosaurs, the dinosaurs, eventually became the dominant lifeforms on Earth by the end of the Triassic.

In Dinosaur Revolution[]

To be added...

Advertisement