Late Devonian Extinction (1 mar 364000000 ano antes da era comum – 1 nov 360000000 ano antes da era comum)
Descrição:
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.Adicionado na linha do tempo:
Data:
1 mar 364000000 ano antes da era comum
1 nov 360000000 ano antes da era comum
~ 4002656 years