Ordovician period (11 agos 495000000 año aC – 11 agos 443000000 año aC)
Descripción:
In the Ordovician Period, a selected few of animals and plants started to explore certain areas of land, but nothing went past beachheads. The climate was generally filled with warm seas, with a year long ice age in the middle.
Añadido al timeline:
fecha:
11 agos 495000000 año aC
11 agos 443000000 año aC
~ 5883516 years