10 sept 216283341 año aC - Diversification of life on land
Descripción:
The small first mammals arose as reptiles (including early turtles, lizards, and dinosaurs) continued to evolve and radiate following the Triassic-Jurassic extinction.
Añadido al timeline:
fecha:
10 sept 216283341 año aC
Ahora mismo
~ 5883516 years ago