Late Devonian Extinction (1 marzo 364000000 anni a. C. – 1 nov 360000000 anni a. C.)
Descrizione:
Estimates propose that around 75% of species were lost.If the late Devonian extinction had not occurred, humans might not exist today.Volcanic ash is thought to be responsible for cooling earth’s temperatures which killed off the spiders and scorpion-type creatures that had made it on land by this time.Aggiunto al nastro di tempo:
Data:
1 marzo 364000000 anni a. C.
1 nov 360000000 anni a. C.
~ 4002656 years