References
- Guy F, Lazzari V, Gilissen E, Thiery G. 2015. To what extent is primate second molar enamel occlusal morphology shaped by the enamel-dentine junction? Plos One. 10(9):e0138802.
- Lambert JE, Chapman CA, Wrangham RW, Conklin-Brittain NL. 2004. Hardness of cercopithecine foods: Implications for the critical function of enamel thickness in exploiting fallback foods. Am J Phys Anthropol. 125(4):363–368.
- Norconk MA, Grafton BW, McGraw WS. 2013. Morphological and ecological adaptations to seed predation: a primate-wide perspective. In: Barnett AA, Veiga LM, Norconk MA, Ferrari SF, editors. Evolutionary biology and conservation of titis, sakis and uacaris. Cambridge: Cambridge University Press; p. 55–71.
- Norconk MA, Veres M. 2011. Physical properties of fruit and seeds ingested by primate seed predators with emphasis on sakis and bearded sakis. Anat Rec. 294(12):2092–2111.
- Schlager S. 2017. Morpho and Rvcg–shape analysis in R: R-packages for geometric morphometrics, shape analysis and surface manipulations. In: Zheng G, Li S, Szekely G, editors. Statistical shape and deformation analysis. Cambridge, MA: Academic Press; p. 218–256.
- Wieczkowski J. 2009. Brief communication: puncture and crushing resistance scores of Tana river mangabey (Cercocebus galeritus) diet items. Am J Phys Anthropol. 140(3):572–577.