Halictus cosmetor Vachal, 1911:51, Rasmussen, 2012Rasmussen, C. 2012. Joseph Vachal (1838–1911): French entomologist and politician. Zootaxa 3442:1-52.:23, 4♂♂ (ZMHB). - As Augochlora cosmetor: - Nates-Parra & González, 2000Nates-Parra, G. & V.H. González 2000. The colombian wild bees: Whay and how to preserve them. Acta biol. Colomb. 5 (1):5-37. (distribution); Smith-Pardo, 2003Smith-Pardo, A.H. 2003. A preliminary account of the bees of Colombia (Hymenoptera: Apoidea): present knowledge and future directions. Journal of the Kansas Entomological Society 76 (2):335-341. (distribution). - As Neocorynura cosmetor: - Smith-Pardo & Gonzalez, 2009Smith-Pardo, A. & V.H. Gonzalez 2009. A revision of Neocorynura bees of the joannisi group, with new geographical records for other Andean species (Hymenoptera: Halictidae, Augochlorini). Studies on Neotropical Fauna and Environment 44 (2):115-129. (distribution). - As Neocorynurella cosmetor: - Engel, 2000Engel, M.S. 2000. Classification of the bee tribe Augochlorini (Hymenoptera: Halictidae). Bull. Amer. Mus. Nat. Hist 250:1-89. (distribution), 82 (comb. nov.); Gonzalez & Engel, 2004Gonzalez, V.H. & M.S. Engel 2004. The tropical Andean bee fauna (Insecta: Hymenoptera: Apoidea), with examples from Colombia. entomologische Abhandlungen 62 (1):65-75. (distribution).