[1]
A. V. Fateryga, V. Mauss, M. Y. Proshchalykin, and M. M. Maharramov, “Taxonomic review of the pollen wasps (Hymenoptera: Vespidae: Masarinae) from the Caucasus, with the description of two new species, new nest and flower-visiting records, and a key to the species”, Zootaxa, vol. 5716, no. 4, pp. 514–540, Nov. 2025.