Permian Period (1 janv. 280000000 av. J.-C. – 1 janv. 240000000 av. J.-C.)
Description:
Landmasses merged and formed the supercontinent Pangea. Extreme conditions such as polar ice caps and deserts limited the extent of plant life, but amphibious tetrapods and reptiles diversified where plants grew. Oceans teemed with fish and invertebrate life.Ajouté au bande de temps:
Date:
1 janv. 280000000 av. J.-C.
1 janv. 240000000 av. J.-C.
~ 5883516 years