GRAF, W.; WARINGER, J.; PAULS, S. U. A new feeding group within larval Drusinae (Trichoptera: Limnephilidae): the Drusus alpinus Group sensu Schmid, 1956, including larval descriptions of Drusus franzi Schmid, 1956, and Drusus alpinus (Meyer-Dür, 1875). Zootaxa, Auckland, New Zealand, v. 2031, n. 1, p. 53–62, 2009. DOI: 10.11646/zootaxa.2031.1.4. Disponível em: https://mapress.com/zt/article/view/zootaxa.2031.1.4. Acesso em: 20 apr. 2025.