Ordovician (1 jan 485400000 ano antes da era comum – 1 jan 443800000 ano antes da era comum)
Descrição:
The Ordovician period witnessed the diversification of marine life and the emergence of early vertebrates. It was characterized by a warm and stable climate, widespread shallow seas, and the proliferation of marine organisms such as trilobites, brachiopods, and cephalopods.Named after the Celtic tribe, Ordovices.
Adicionado na linha do tempo:
Data:
1 jan 485400000 ano antes da era comum
1 jan 443800000 ano antes da era comum
~ 5883516 years