Permian (1 jan 298900000 ano antes da era comum – 1 jan 251900000 ano antes da era comum)
Descrição:
The Permian period saw the diversification of early reptiles and the dominance of synapsids. It was marked by significant climatic fluctuations, including glaciations and warming events, leading up to one of the largest mass extinctions in Earth's history. (Named after the historical region of Perm, Russian Empire.)Adicionado na linha do tempo:
Data:
1 jan 298900000 ano antes da era comum
1 jan 251900000 ano antes da era comum
~ 5883516 years