Shimizu, Akira, Arkady S. Lelej, and Valery M. Loktionov. 2015. “Revision of the Palaearctic Brood Parasitic Genus Nipponodipogon Ishikawa, 1965 of Spider Wasps (Hymenoptera: Pompilidae: Pepsinae)”. Zootaxa 3948 (3). Auckland, New Zealand:497–520. https://doi.org/10.11646/zootaxa.3948.3.6.