Rosa, P., Felsner, C., Heim, R., Greeff, M., Michez, D. & Bernasconi, M.V. (2025) The Palaearctic types of Chrysididae (Insecta, Hymenoptera) deposited in the Linsenmaier collection. Part 5. Elampini: genus Holopyga Dahlbom, 1845. Zootaxa, 5565 (1), 1–66.