Waringer, Johann, Hans Malicky, Ivana Živić, and Heinrich Vicentini. “The Larvae of the European Helicopsyche Species (Trichoptera: Helicopsychidae)”. Zootaxa 4277, no. 4 (June 20, 2017): 561–572. Accessed June 8, 2025. https://mapress.com/zt/article/view/zootaxa.4277.4.6.