KOWALCZYK, Jan; SZCZEPKO, Katarzyna. Actual list of Aculeata (hymenoptera) of Łódź City. Acta Universitatis Lodziensis. Folia Biologica et Oecologica, [S. l.], v. 4, p. 127–146, 2008. DOI: 10.18778/1730-2366.04.09. Disponível em: https://czasopisma.uni.lodz.pl/biologica/article/view/18836. Acesso em: 14 mar. 2025.