Boyle, S., Thompson, C., Deluycker, A., Alvarez, S., Alvim, T., Aquino, R., …Caselli, C. (2016). Geographic comparison of plant genera used in frugivory among the pitheciids Cacajao, Callicebus, Chiropotes, and Pithecia. American Journal of Primatology, 78(5), 493-506. https://doi.org/10.1002/ajp.22422