1 gen 416000000 anni a. C. - Belemnite
Descrizione:
The belemnite was a species of squid that existed in the Devonian period and went extinct during the Cretaceous-Tertiary mass extinction.
http://www.bgs.ac.uk/discoveringGeology/time/Fossilfocus/belemnite.html
Aggiunto al nastro di tempo:
Data:
1 gen 416000000 anni a. C.
Adesso
~ 5883516 years ago
Immagini: