Authors: Schefter, PW Johanson, KA

Citation: Pw. Schefter et Ka. Johanson, Three new species of Helicopsyche from Vietnam (Trichoptera : Helicopsychidae), PAN PAC ENT, 77(1), 2001, pp. 9-18

Authors: Johanson, KA Schefter, PW

Citation: Ka. Johanson et Pw. Schefter, Taxonomic survey of the New Caledonian species of Helicopsyche described by H. H. Ross (Trichoptera : Helicopsychidae), ENT SC, 30(1), 1999, pp. 1-29