Danilov, Y.N., Odintsev, O.A. and Kobets, A.S. 2024. A taxonomic study on the genus Prionyx Vander Linden, 1827 (Hymenoptera: Sphecidae: Prionychini). Subgenus Harpactopus F. Smith, 1856. Zootaxa. 5551, 2 (Dec. 2024), 263–298. DOI:https://doi.org/10.11646/zootaxa.5551.2.3.