[1]
L. M. Santos and F. A. Silveira, “Taxonomic notes on Megalopta Smith, 1853 (Hymenoptera: Halictidae: Augochlorini) with a synopsis of the species in the state of Minas Gerais, Brazil”, Zootaxa, vol. 2194, no. 1, pp. 1–20, Aug. 2009.