The Panama microplate, island studies and relictual species of ) (Hymenoptera: Apidae: Meliponini)DOI: info:10.1111/j.1365-3113.2011.00587.xv. 37No. 1Wiley-Blackwell189–199
Roubik, David Ward and Franco De Camargo, Joao Maria. 2012. "The Panama microplate, island studies and relictual species of Melipona (Melikerria) (Hymenoptera: Apidae: Meliponini)." Systematic Entomology, 37, (1) 189–199. https://doi.org/10.1111/j.1365-3113.2011.00587.x.