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图片说锟斤拷锟斤拷Sibudu锟斤拷穴锟斤拷Still Bay锟斤拷Howieson's Poort石锟斤拷锟斤拷锟斤拷锟街的地凤拷锟斤拷
锟斤拷图片锟斤拷源锟斤拷 Lyn Wadley锟斤拷
锟斤拷10锟斤拷31锟秸的★拷锟斤拷学锟斤拷锟斤拷Science锟斤拷锟斤拷志锟斤拷锟斤拷说锟斤拷锟铰的凤拷锟街憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟较的达拷锟铰猴拷锟斤拷锟斤拷缘锟斤拷锟街拷锟斤拷执锟斤拷锟斤拷锟斤拷叱锟斤拷锟斤拷薜锟角拷锟筋动锟叫ｏ拷锟斤拷呋锟斤拷锟斤拷帽然锟斤拷锟斤拷浠拷锟斤拷锟斤拷锟斤拷嗫硷拷臃锟斤拷锟斤拷锟缴拷锟斤拷锟斤拷锟斤拷锟截碉拷时锟斤拷锟斤拷锟斤拷8锟斤拷锟疥到6锟斤拷锟斤拷前锟斤拷锟斤拷一时锟斤拷也锟斤拷锟斤拷锟角匡拷锟斤拷位锟斤拷锟较诧拷锟斤拷锟睫碉拷2锟街憋拷锟斤拷锟斤拷Still Bay 锟斤拷Howieson’s Poort锟斤拷业锟斤拷要锟斤拷锟竭斤拷锟届传统锟斤拷锟街碉拷时锟戒。锟斤拷锟斤拷使锟矫和革拷锟斤拷装锟斤拷锟斤拷品锟斤拷锟斤拷锟街わ拷锟揭诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟接︼拷锟�“锟斤拷锟竭帮拷”锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷某些锟叫撅拷锟斤拷员锟斤拷锟斤拷锟斤拷锟叫╋拷锟斤拷禄疃拷锟斤拷锟斤拷锟斤拷诜锟斤拷锟斤拷诓锟斤拷锟斤拷叱锟斤拷锟斤拷蓿锟斤拷锟斤拷芫锟斤拷锟斤拷谴锟斤拷碌锟斤拷锟斤拷锟角拷锟斤拷锟斤拷迁锟姐导锟斤拷锟剿达拷锟斤拷锟斤拷锟斤拷然锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴拷锟角拷锟斤拷锟斤拷要原锟斤拷一锟斤拷锟斤拷锟斤拷锟皆匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷腔锟斤拷锟斤拷浠拷锟绞癸拷锟斤拷堑锟斤拷锟斤拷锟斤拷锟斤拷寻锟斤拷锟铰碉拷锟斤拷锟截★拷锟斤拷锟斤拷锟斤拷锟斤拷锟桔碉拷一锟斤拷锟斤拷要锟较帮拷一直锟斤拷锟斤拷锟斤拷缺锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟叫癸拷锟斤拷锟斤拷疃拷诜锟斤拷薷锟斤拷锟斤拷锟斤拷诺锟绞憋拷锟斤拷锟斤拷摺锟�
Zenobia Jacobs锟斤拷锟斤拷同锟斤拷应锟斤拷一锟街碉拷一锟侥凤拷锟斤拷锟斤拷锟斤拷袭Still Bay锟斤拷 Howieson’s Poort锟斤拷统锟侥革拷锟斤拷史前锟斤拷锟斤拷锟斤拷锟斤拷锟较低筹拷锟斤拷锟斤拷确锟较ｏ拷锟斤拷些锟斤拷锟斤拷锟斤拷锟斤拷9锟斤拷锟斤拷同锟侥地点发锟街的ｏ拷锟斤拷些锟截碉拷锟皆斤拷锟斤拷喜锟斤拷锟斤拷薅锟斤拷植锟酵拷锟斤拷锟斤拷锟斤拷锟斤拷态锟斤拷锟斤拷锟斤拷锟斤拷锟角的斤拷锟斤拷锟绞撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭碉拷锟斤拷锟教碉拷锟斤拷盛一时锟斤拷锟斤拷锟斤拷Howieson’s Poort锟斤拷锟斤拷锟剿达拷约5千锟斤拷锟绞憋拷洌拷锟絊till Bay锟斤拷锟斤拷锟斤拷时锟戒还要锟教得多。锟斤拷锟斤拷锟斤拷锟斤拷业锟斤拷锟斤拷锟斤拷时锟戒都位锟斤拷8锟斤拷锟斤拷锟斤拷6锟斤拷锟斤拷前锟斤拷锟斤拷锟斤拷锟脚猴拷锟斤拷散锟侥关硷拷时锟斤拷之锟节★拷锟斤拷锟解，锟斤拷些锟斤拷业锟侥筹拷锟斤拷锟斤拷锟轿猴拷锟斤拷知锟斤拷锟斤拷锟斤拷浠拷淇达拷锟斤拷锟矫伙拷泄锟斤拷锟斤拷裕锟斤拷锟斤拷锟斤拷锟叫╋拷锟斤拷禄疃拷谋锟斤拷锟斤拷薹锟斤拷没锟斤拷锟斤拷锟斤拷锟斤拷锟轿拷锟揭拷慕锟斤拷汀锟斤拷锟斤拷锟皆达拷锟紼urekAlert!锟斤拷锟侥版）
锟斤拷锟斤拷锟斤拷学锟斤拷锟斤拷
Science锟斤拷锟斤拷Vol. 322. no. 5902, pp. 733 - 735锟斤拷Zenobia Jacobs锟斤拷Lyn Wadley锟斤拷
