Paleogene (Old Birth) (1 ene 66000000 año aC – 1 ene 23000000 año aC)
Descripción:
The Paleogene period witnessed the diversification of mammals and the emergence of modern flora. It marked the transition from ancient to modern ecosystems, with notable events such as the spread of flowering plants and the evolution of various mammalian lineages.
Añadido al timeline:
fecha:
1 ene 66000000 año aC
1 ene 23000000 año aC
~ 5883516 years