TY - GEN A1 - Johanson, Kjell A. A1 - Pham, Thai Hong T1 - Three new species of Helicopsyche (Trichoptera, Helicopsychidae) from northern Vietnam, with a key to Helicopsyche species of Vietnam T2 - European journal of taxonomy : 6 N2 - Three new species of Helicopsyche Siebold, 1856 are described from Vietnam: Helicopsyche melina sp. nov., Helicopsyche meander sp. nov., and Helicopsyche lamnata sp. nov. All species were described from Melinh Station for Biodiversity in the Me Linh District of Vinh Phuc Province. The species were collected mainly in Malaise traps situated across a small stream surrounded by lowland forest. Some individuals were also collected on light in traps situated at the stream bank. T3 - European journal of taxonomy : EJT - 6 KW - Vietnam KW - Helicopsychidae KW - taxonomy KW - Vinh Phuc KW - stream Y1 - 2012 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/32658 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-326583 SP - 1 EP - 10 PB - Muséum National d'Histoire Naturelle CY - Paris ER -