Cretaceous Period (22 giug 144000000 anni a. C. – 22 giug 65000000 anni a. C.)
Descrizione:
the last of the three periods of the Mesozoic Era. The Cretaceous began 145.0 million years ago and ended 66 million years ago; it followed the Jurassic Period and was succeeded by the Paleogene Period (the first of the two periods into which the Tertiary Period was divided). The Cretaceous is the longest period of the Phanerozoic Eon. Spanning 79 million years, it represents more time than has elapsed since the extinction of the dinosaurs, which occurred at the end of the period.Aggiunto al nastro di tempo:
Data:
22 giug 144000000 anni a. C.
22 giug 65000000 anni a. C.
~ 5883516 years
