December 1, 1978Journal of Zoology239 citations
View Full PaperSexual dimorphism in primate teeth
Key Points
Key points are not available for this paper at this time.
Abstract
A new measure of sexual dimorphism in tooth size (Relative Male Tooth Size) is estimated for a sample of 39 primate species and is used to test predictions concerning the adaptive significance of sexual dimorphism in primate tooth size. It is concluded that both sexual selection and predator defence are important selective forces producing marked sexual dimorphism in the teeth used for fighting.