NEMKOV, P. G. The digger wasps of the genus Alysson Panzer (Hymenoptera: Crabronidae: Bembicinae) of Russia and adjacent territories, with a key to species and new synonymies. Zootaxa, Auckland, New Zealand, v. 3838, n. 3, p. 276–286, 2014. DOI: 10.11646/zootaxa.3838.3.2. Disponível em: https://mapress.com/zt/article/view/zootaxa.3838.3.2. Acesso em: 30 apr. 2025.