Published as part of Ghisbain, Guillaume, Rosa, Paolo, Bogusch, Petr, Brau, Thomas, Carion, Fré-Déric, Manincor, Natasha De, Devalez, Jelle, Dorchin, Achik, Flaminio, Simone, Greil, Henri, Hölzler, Gerald, Hopfenmül-Ler, Sebastian, Kasparek, Max, Kuhlmann, Michael, Divelec, Romain Le, Lit-Man, Jessica, Maugendre, Anatole, Michez, Denis, Müller, Andreas, Ortiz-Sánchez, Francisco Javier, Praz, Christophe, Radchenko, Vladimir G., Rasmont, Pierre, Risch, Stephan, Roberts, Stuart P. M., Santerre, Rémi, Schmid-Egger, Chris-Tian, Sentil, Ahlam, Straka, Jakub, Williams, Paul H., Wood, Thomas J. & Reverté, Sara, 2025, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila) - version 2025, pp. 1-126 in Zootaxa 5736 (1) on page 31, DOI: 10.11646/zootaxa.5736.1.1, http://zenodo.org/record/18021087

Hylaeus (Prosopis) gazagnairei (Vachal, 1891) Notes. As noted by Le Divelec & Michez (2025), H. gazagnairei was incorrectly reported from Europe based on misidentified specimens. Hylaeus gazagnairei is endemic to North Africa (Le Divelec & Michez 2025). It is therefore excluded from the European list.