Ordovician period (11 août 495000000 av. J.-C. – 11 août 443000000 av. J.-C.)
Description:
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.Ajouté au bande de temps:
Date:
11 août 495000000 av. J.-C.
11 août 443000000 av. J.-C.
~ 5883516 years