KOWALCZYK, Jan; SZCZEPKO, Katarzyna. Contribution to the knowledge of Aculeata сhymenoptea) of łódzkie voivodeship. Acta Universitatis Lodziensis. Folia Biologica et Oecologica, [S. l.], v. 4, p. 147–166, 2008. DOI: 10.18778/1730-2366.04.10. Disponível em: https://www.czasopisma.uni.lodz.pl/biologica/article/view/18837. Acesso em: 8 dec. 2025.