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.
♦ ²Avian frugivores feeding on Mauritia flexuosa (Arecaceae) fruits in Central Brazil, Manrique Prada Villalobos and Marcelo Araújo Bagno, Revista Brasileira de Ornitologia, 20(1), 26‐29 (2012)