Ordovician (1 janv. 485400000 av. J.-C. – 1 janv. 443800000 av. J.-C.)
Description:
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.
Ajouté au bande de temps:
Date:
1 janv. 485400000 av. J.-C.
1 janv. 443800000 av. J.-C.
~ 5883516 years