Paleozoic Era - Silurian Period (1 janv. 443800000 av. J.-C. – 1 janv. 419200000 av. J.-C.)
Description:
Three northern continents collided created EuramericaAjouté au bande de temps:
Date:
1 janv. 443800000 av. J.-C.
1 janv. 419200000 av. J.-C.
~ 5883516 years