J5 A( u4 c: W9 r4 b4 d( J g1988,1986年的。1996年引述于 R. D. Guthrie. The Mammoth Steppe and the origin of Mongoloid and their dispersal. In Prehistoric Mongoloid Dispersal. Oxford Science Publications 1996。4 J/ V' J5 }+ [9 [, F2 s3 o
$ ]- a8 q) p. v4 S N8 K: D原文有 “as a general figure”的前提,当然非洲人肯定不都是这样的。" T6 @3 d& [' [% l8 O$ p5 `
! t: R0 ^2 W# @( w: t$ P" jGuthrie 引述的是:Harrison, G.A. et al., Human Biology, Princeton Univ. Press, 1988 % T( v) D7 C$ n7 e 6 X; r: J4 c5 `$ G6 S/ {