A contribution to the knowledge of the genus Thyreus Panzer in the West and Central Palaearctic (Hymenoptera, Apidae), with two new species, taxonomic updates, host relationships, and a key to European species.
Wood, Thomas, Leclercq, Vincent, Schmid-Egger, Christian, Praz, & Christophe (2025). A contribution to the knowledge of the genus Thyreus Panzer in the West and Central Palaearctic (Hymenoptera, Apidae), with two new species, taxonomic updates, host relationships, and a key to European species. . Deutsche Entomologische Zeitschrift. 72. 259-302. 10.3897/dez.72.164496.