El-Ghiet, Usama M. Abu, Neveen S. Gadallah, Abdulmajeed M. Gasib, Zarrag I. A. Al- Fifi, and Yusuf A. Edmardash. 2023. “Further Addition to the Crabronid Fauna of Saudi Arabia (Hymenoptera: Apoidea (Spheciformes): Crabronidae), With New Genera and Species Records, and the Description of Two New Species”. Zootaxa 5319 (2). Auckland, New Zealand:151-77. https://doi.org/10.11646/zootaxa.5319.2.1.