13 jan 247844445 ano antes da era comum - Permo-Triassic Extinction
Descrição:
largest extinction known; 95% of all species and about 60% genera died out; cause might have been global cooling, volcanic eruptions or a decrease in the continental shelf area during the formation of Pangaea. No dinosaurs but many amphibians and some reptiles. Corals appeared and ammonites recovered.Adicionado na linha do tempo:
Data:
13 jan 247844445 ano antes da era comum
Agora
~ 5883516 years ago
