Late Devonian Extinction (1 mars 364000000 av. J.-C. – 1 nov 360000000 av. J.-C.)
Description:
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.Ajouté au bande de temps:
Date:
1 mars 364000000 av. J.-C.
1 nov 360000000 av. J.-C.
~ 4002656 years