Karaouzas, I., and J. Waringer. “The Larva of Schizopelex huettingeri Malicky 1974 (Trichoptera: Sericostomatidae), Including a Preliminary Key to the Sericostomatidae Larvae of the Hellenic Western Balkan Region”. Zootaxa, vol. 4311, no. 2, Aug. 2017, pp. 271–279, doi:10.11646/zootaxa.4311.2.8.