3期 张银运等:南京直立人与印尼、周口店直立人的面颅形态比较 shape of saddle in transverse section, eversion of the low border of the zygomatic, a ore laterally situated malar tubercle, and a higher zygomatic bone. Nanjing 1, as Hexian does, is a morphological intermediary between Zhoukoudian and Sagiran, and suggests a geographic variation between North and South Hono sapiens erectus in China. The morphology of Nanjing I supports the contention that"There may have been a gradient in morphology running from the north to the south of Fast Asia"( Wolpoff 1999) Key words: Homo sapiens erectus, Facial mrphology; Nanjing 1, Sangiran 17, Zhoukoudian 91994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreservedhttp://www.cnki.netshape of saddle in transverse section , eversion of the low border of the zygomatic , a more laterally situated malar tubercle , and a higher zygomatic bone. Nanjing 1 , as Hexian does , is a morphological intermediary between Zhoukoudian and Sagiran , and suggests a geographic variation between North and South Homo sapiens erectus in China. The morphology of Nanjing 1 supports the contention that“There may have been a gradient in morphology running from the north to the south of East Asia”(Wolpoff , 1999) . Key words: Homo sapiens erectus ; Facial morphology ; Nanjing 1 ; Sangiran 17 ; Zhoukoudian 3 期 张银运等 : 南京直立人与印尼、周口店直立人的面颅形态比较 · 771 ·