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.
♦ ²Proposed Nutritional Importance of Plant Exudates in the Diet of the Panamanian Tamarin, Saguinus oedipus geoffroyi, Paul A. Garber, International Journal of Primatology, Vol 5, No. 1, 1984