Affiliation: | 1.Human Origins Program, Department of Anthropology,National Museum of Natural History, Smithsonian Institution,Washington, DC,20560-0112,USA;2.Department of Anthropology,George Washington University,Washington, DC,USA;3.Department of Anthropology,University of Connecticut,Storrs,USA;4.Centre d’études Préhistoire,Antiquité et Moyen ?ges (UMR-6130, CNRS),Antibes,France |