A statistical analysis of the literature on sexual dimorphism in primates

The annotated bibliography on sexual dimorphism in primates compiled by the authors was analysed considering the distribution of entries by keytitles, keywords, kind of periodicals and years of publication. A growing interest in this field was observed especially since the 1970s, but a relative scarcity of basic methodological papers was found. Articles on extant human populations and on living nonhuman primates are much more frequent than works on fossil primates and ancient humans.