摘要
中国有56个民族,肤纹学研究中的最后一个民族——门巴族——的肤纹研究至今刚刚完成。根据52个民族的122个群体指掌纹的11个参数:TFRC、a-bRC、A、L^u、L^r、W、T、Ⅱ、Ⅲ、Ⅳ、H做聚类分析,在系统树上可以见到南方群、混合群、北方群。混合群包括了各自南、北方民族的聚类群,聚类群与其地理位置有平行关系,南北间以长江或北纬30°～33°度为界带。
China has Fifty-six nationalitites. A dermatoglyphic study of Monba nationality has been complteted. It was the last nationality in dermatoglyphics study. A cluster analysis was made on the basis of 11 dermatoglyphics parameters from 122 Chinese populations in 52 nationalities [TFRC, a-bRC, frequency of finger print pattern (A, L^u, L^r, W),thenar pattern (T/I), interdigital pattern (Ⅱ, Ⅲ,Ⅳ), and hypothenar (H)]. In phylogenetic tree three major groups are discernible: a southern Chinese group, a heterogeneous Chinese group, a northern Chinese group. The heterogeneous group includes respectively southern and northern cluster groups. There is a parallel relationship between major cluster groups and geographic location for 122 populations. A hypothesis is proposed by the author that the delimitaion of Chinese Nation using dermatoglyphics most likely boundary between the southern and northern Chinese group is near the 30°～33°north latitude or Yangtze River region.
关键词
中华民族
肤纹学
聚类分析
系统树
The Chinese nation
Dermatoglyphics
Cluster analysis
Phylogenetic tree
