Stone age (27 agos 6929 año aC – 5 mayo 4000 año aC)
Descripción:
Stone Age artifacts include tools used by modern humans and by their predecessor species in the genus Homo, and possibly by the earlier partly contemporaneous genera Australopithecus and Paranthropus. Bone tools were used during this period as well but are rarely preserved in the archaeological record. The Stone Age is further subdivided by the types of stone tools in useAñadido al timeline:
fecha:
27 agos 6929 año aC
5 mayo 4000 año aC
~ 2931 years