Reference
Hikmet Özbek, Maximilian Schwarz (2016): Distribution data of the kleptoparasitic bees in Turkey: Part 2.
Genera Coelioxys and Radoszkowskiana (Hymenoptera:
Megachilidae: Megachilinae) with their checklist – Linzer biologische Beiträge – 0048_2: 1753 - 1771.