JOHANSON, K. A.; HOLZENTHAL, R. W. The snail-case caddisfly subgenus Helicopsyche (Feropsyche) in Costa Rica, with the description of 3 new species (Trichoptera: Helicopsychidae). Zootaxa, Auckland, New Zealand, v. 2689, n. 1, p. 37–47, 2010. DOI: 10.11646/zootaxa.2689.1.4. Disponível em: https://mapress.com/zt/article/view/zootaxa.2689.1.4. Acesso em: 20 apr. 2025.