Attributes / relations provided by
♦ ¹del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ ²Seed dispersal patterns produced by white-faced monkeys: implications for the dispersal limitation of neotropical tree species, E. V. WEHNCKE, S. P. HUBBELL, R. B. FOSTER and J. W. DALLING, Journal of Ecology 2003 91, 677–685