Neves, E.L., and Viana, B.F. 1999. Community of male Euglossinae bees (Hymenoptera: Apidae) in riparian forests on the left bank of the San Francisco river valley, Bahia, Brazil. Ann. Soc. Entomol. 28:210. |
|
Williams, N.H., and Dodson, C.H. 1972. Selective attraction of male euglossine bees to orchid floral fragrances and its importance in long distance pollen flow. Evolution. 26:84-95. |
|