Zootaxa 4658 (3): 526–540 ISSN 1175-5326 (print edition) https://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2019 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4658.3.5 http://zoobank.org/urn:lsid:zoobank.org:pub:664EEF6E-ABD3-4DFB-B0B8-12AC082FE0E0 The Tortricidae (Lepidoptera) of Bhutan FRANS GROENEN1 & KARMA WANGDI2 1Kastanjedreef 7, 5571 AE Bergeijk, The Netherlands. E-mail:
[email protected] 2Ugyen Wangchuck Institute for Conservation and Environment, Lamai Goempa Dzong, P.O. Box 155, Bumthang, Bhutan Abstract Twenty-five species of Tortricidae from Bhutan are discussed, 14 of which are recorded for the first time: Acleris perfundana Kuznetsov, 1962, Archips limatus Razowski, 1977, Chirapsina expleta (Meyrick, 1923), Clepsis humana (Meyrick, 1912), Adoxophyes privatana (Walker, 1863), Lumaria probolias (Meyrick, 1907), Meridemis bathymorpha Diakonoff, 1976, Isodemis illiberalis Meyrick, 1918, Lobesia ambigua Diakonoff, 1954, Metendothenia ordospina Jirasuttayaporn & Pinkeaw, 2018, Gibberifera glaciata (Meyrick, 1907), Crocidosema plebejana Zeller, 1847, Lepteucosma charassuncus Razowski, 2006, and Microsarotis bicincta Diakonoff, 1976. Females of Chirapsina expleta and Epiblema charadrias Diakonoff, 1977 are described and illustrated for the first time. Nine new species are described: Eupoecilia jakarana, sp. nov., E. gedui, sp. nov., Lumaria phuntschona, sp. nov., Borneogena trashiyana, sp. nov., Bactra cophinana, sp. nov., Penthostola subnigrantis, sp. nov., M. brunnofasciana, sp. nov., Peridaedala nigrifasciana, sp. nov., and Epiblema albulusana, sp. nov. Adults and their genitalia are illustrated. Key words: Palaearctic, Oriental, new species, new records Introduction The Tortricidae fauna of Bhutan is poorly known, with Diakonoff (1977) the only contribution that specifically deals with the family in Bhutan.