// todo need optimize like in event.jsp. Add indexing or not indexing this page. Cretaceous (145 mya - 65.5 mya) (18 sept 145000000 año aC – 18 sept 65500000 año aC) (Cinta de tiempo)

Cretaceous (145 mya - 65.5 mya) (18 sept 145000000 año aC – 18 sept 65500000 año aC)

Descripción:

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 dinosaurs