Faria, Luiz Roberto Ribeiro, and Fernando Amaral da Silveira. “The Orchid Bee Fauna (Hymenoptera, Apidae) of a Core Area of the Cerrado, Brazil: The Role of Riparian Forests As Corridors for Forest-Associated Bees”. Biota Neotropica 11, no. 4 (December 1, 2011). Accessed September 30, 2023. https://www.biotaneotropica.org.br/BN/article/view/878.