Selis, M. 2025. The solitary vespid wasps of Madagascar (Hymenoptera: Vespidae: Eumeninae, Raphiglossinae and Zethinae). Zootaxa. 5705, 1 (Oct. 2025), 1–171. DOI:https://doi.org/10.11646/zootaxa.5705.1.1.