Gadallah, Neveen S., Alyaa A. Malash, and Yusuf A. Edmardash. 2025. “An Updated Illustrated Key to the Sphecid Genera (Hymenoptera: Sphecidae s.l.) of the Arabian Peninsula”. Zootaxa 5697 (1). Auckland, New Zealand:1-76. https://doi.org/10.11646/zootaxa.5697.1.1.