Cambrian (542 mya - 488 mya) (18 sept. 542000000 av. J.-C. – 26 mars 488000000 av. J.-C.)
Description:
Marine organisms diversify; explosion of different lifeforms; first representatives of modern-day animal phylaAjouté au bande de temps:
Date:
18 sept. 542000000 av. J.-C.
26 mars 488000000 av. J.-C.
~ 5883516 years