Villamizar, G.; Fernández, F.; Vivallo, F.

Synopsis of the Carpenter Bee Subgenus Xylocopa (Schonnherria) Lepeletier, 1841 (Hymenoptera: Apidae) in Colombia, With Designation of Lectotypes and the Description of Two New species

. Zootaxa 2020, 4789, 301–347.