Attributes / relations provided by
♦ ¹Flexibility in Diets of Three Species of Costa Rican Primates, Colin Chapman, Folia primatol. 49: 90-105 (1987)
♦ ²Seasonal variation in the diets of white-faced and bearded sakis (Pithecia pithecia and Chiropotes satanas) in Guri Lake, Venezuela, Marilyn A. Norconk, Adaptive Radiations of Neotropical Primates 1996, pp 403-423
♦ ³Phenology, seed dispersal, and recruitment in Cecropia peltata (Moraceae) in Cost Rican tropical dry forest, Theodore H. Fleming and Charles F. Williams, Journal of Tropical Ecology (1990) 6:163-178
♦ ⁴The sugar composition of fruits in the diet of spider monkeys (Ateles geoffroyi) in tropical humid forest in Costa Rica, Pablo Riba-Hernández, Kathryn E. Stoner and Peter W. Lucas, Journal of Tropical Ecology (2003) 19:709–716