[人猿超科的解剖变异与分类学亲缘关系]

C R Acad Hebd Seances Acad Sci D. 1977 Jun 27;284(24):2507-10.

31 anatomical variations were examined in 125 Pan paniscus and 96 Gorilla gorilla beringei skulls. Comparisons with published data of Hominoidea show that differences in their frequencies are proportional and parallel to taxonomic relationships on the subspecific, specific and generic level.

在125只倭黑猩猩和96只山地大猩猩的头骨中检查了31种解剖变异。与已发表的人猿超科数据比较表明，它们在频率上的差异与亚种、种和属水平上的分类关系成比例且平行。