Artículos de revistas
What kind of hominin first left Africa?
Fecha
2020-01-01Registro en:
Evolutionary Anthropology.
1520-6505
1060-1538
10.1002/evan.21863
2-s2.0-85090301570
Autor
Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
American Museum of Natural History
Institución
Resumen
Recent discoveries of stone tools from Jordan (2.5 Ma) and China (2.1 Ma) document hominin presence in Asia at the beginning of the Pleistocene, well before the conventional Dmanisi datum at 1.8 Ma. Although no fossil hominins documenting this earliest Out of Africa phase have been found, on chronological grounds a pre-Homo erectus hominin must be considered the most likely maker of those artifacts. If so, this sheds new light on at least two disputed subjects in paleoanthropology, namely the remarkable variation among the five Dmanisi skulls, and the ancestry of Homo floresiensis.