A scientific note on the occurrence of Euglossini bees in the Caatinga, a Brazilian tropical dry forest Ariadna Valentina Lopes, Isabel Cristina Machado, Antônio Venceslau de Aguiar and José Manuel Macário RebêloApidologie, 38 5 (2007) 472-473DOI: https://doi.org/10.1051/apido:2007031
