1 Jan 251900000 Jahr v. Chr. - Permian–Triassic
extinction event
Beschreibung:
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.
Zugefügt zum Band der Zeit:
Datum:
1 Jan 251900000 Jahr v. Chr.
Jetzt
~ 5883516 years ago