Johanson, K.A. and Malm, T.S. 2006. Seven new Helicopsyche (Feropsyche) Johanson, 2002 from the Neotropical region and Nearctic Mexico (Insecta: Trichoptera: Helicopsychidae). Zootaxa. 1208, 1 (May 2006), 1–24. DOI:https://doi.org/10.11646/zootaxa.1208.1.1.