[1]
Johanson, K.A. and Pham, H.-T. 2012. Three new species of Helicopsyche (Trichoptera, Helicopsychidae) from northern Vietnam, with a key to Helicopsyche species of Vietnam. European Journal of Taxonomy. 6 (Feb. 2012). DOI:https://doi.org/10.5852/ejt.2012.6.