6 agos 200056427 anni a. C. - fourth mass extinction event
Descrizione:
the end triassic period occurred 200 million years ago and 80% of all species were lost
https://userpages.umbc.edu/~squire/extinctions.html
Aggiunto al nastro di tempo:
Data:
6 agos 200056427 anni a. C.
Adesso
~ 5883516 years ago