Mawadda, N. A., A. Aseeb, and P. G. Kumar. “Three New Species of the Genus Nitela Latreille, 1809 (Hymenoptera: Crabronidae) from India”. Zootaxa, vol. 5706, no. 2, Oct. 2025, pp. 214-30, doi:10.11646/zootaxa.5706.2.4.