Devonian (416 mya - 359 mya) (19 sept. 416000000 av. J.-C. – 18 sept. 359000000 av. J.-C.)
Description:
Fish reach substantial diversity: "Age of Fish;" aquatic ancestor of land vertebrates, Tiktaalik, develops during this periodAjouté au bande de temps:
Date:
19 sept. 416000000 av. J.-C.
18 sept. 359000000 av. J.-C.
~ 5883516 years
