1 janv. 251900000 av. J.-C. - Permian–Triassic extinction event
Description:
It is Earth's most severe known extinction event, with the extinction of 57% of biological families, 83% of genera, 81% of marine species and 70% of terrestrial vertebrate species. It is also the greatest known mass extinction of insects. It is the greatest of the "Big Five" mass extinctions of the Phanerozoic.Ajouté au bande de temps:
Date:
1 janv. 251900000 av. J.-C.
Maintenaint
~ Il y a 5883516 ans