Balzan, Mario V, David Genoud, Pierre Rasmont, Maximilian Schwarz, and Denis Michez. 2017. “New Records of Bees (Hymenoptera: Apoidea) from the Maltese Islands”. Journal of Melittology, no. 72 (October): 1-9. https://doi.org/10.17161/jom.v0i72.6626.