Cretaceous (145 mya - 65.5 mya) (18 Sept 145000000 Jahr v. Chr. – 18 Sept 65500000 Jahr v. Chr.)
Beschreibung:
Continued diversification of dinosaurs, diversification of mammals and angiosperms as well; continents are mostly separated at this point; mass extinction at the end of the period takes out the dinosaursZugefügt zum Band der Zeit:
Datum:
18 Sept 145000000 Jahr v. Chr.
18 Sept 65500000 Jahr v. Chr.
~ 5883516 years