Selis, Marco, Giovanni Cilia, Thomas J. Wood, and Villu Soon. 2024. “Taxonomic Revision of the Stenodynerus fastidiosissimus Species-Group in Western Europe and North Africa (Hymenoptera: Vespidae: Eumeninae)”. Zootaxa 5418 (1). Auckland, New Zealand:34-56. https://doi.org/10.11646/zootaxa.5418.1.2.