摘要
本文对 32只太行猕猴的掌面花纹进行观察。结果表明 :有 6种花纹分布在掌面的不同区域 ;纹路的开口方向和旋转方向 ,箕形纹以桡侧、斗形纹以尺侧居多 ;指间Ⅰ区花纹在花纹类型、分布频率和性别差异等方面表现出一定的特异性和复杂性 ;通过对 5种非人灵长类定型花纹分布频率聚类 ,结果提示 ,肤纹类型和分布频率在灵长类不同分类阶元中有一定差异 ,是判别种间形态特征的依据之一。
Epidermal patterns of palms of 32 Taihang Macaca mulatta (16 males and 16 females) were examined . We found that there were six kinds of patterns in different areas.Referring to the patterns' opening and rotating direction ,loops were mainly radialward while whorls ulnarward.In interdigital Ι, palmar patterns indicated their pecularity and complexity in percentile frequencies of the five species of primates, the result conveyed that the print patterns and percentile frequencies were different in primates' different classification.It's one of the criteria to judge the morphological characteristics among different species.
