The Cambrian explosion (1 janv. 541000000 av. J.-C. – 1 janv. 488000000 av. J.-C.)
Description:
The Cambrian explosion begins, with many new body layouts appearing on the scene – though the seeming rapidity of the appearance of new life forms may simply be an illusion caused by a lack of older fossils.Ajouté au bande de temps:
Date:
1 janv. 541000000 av. J.-C.
1 janv. 488000000 av. J.-C.
~ 5883516 years