| 释义 |
Aterian
A•te•ri•an (əˈtɪər i ən)
adj. of or indicating a Middle Paleolithic industry of NW Africa and the Sahara, characterized by the production of various tanged and bifacially worked leaf-shaped points. [1925–30; < French atérien, after the type-site, Bir el Ater, Algeria; see -ian] |