Triassic (trio of formations) (jan 1, 251900000 BC – jan 1, 201400000 BC)
Description:
The Triassic period witnessed the rise of dinosaurs and the emergence of the first mammals. It marked the beginning of the Mesozoic Era and was a time of profound environmental changes, including mass extinctions and the diversification of terrestrial life.Added to timeline:
Date:
jan 1, 251900000 BC
jan 1, 201400000 BC
~ 5883516 years