Zwicknia gen. n., a new genus for the Capnia bifrons species group, with descriptions of three new species based on morphology, drumming signals and molecular genetics, and a synopsis of the West Palaearctic and Nearctic genera of Capniidae (Plecoptera) Author Murányi, Dávid muranyi@zool.nhmus.hu Author Gamboa, Maribet maribetg@gmail.com Author Orci, Kirill Márk muranyi@zool.nhmus.hu text Zootaxa 2014 2014-06-06 3812 1 1 82 journal article 5365 10.11646/zootaxa.3812.1.1 fd5ba21e-09ce-4ac6-b84f-56632ed93917 1175-5326 4919079 7847D731-9F66-4856-A79F-9435FED25B1D Capnia dusmeti Navás, 1917 Capnia dusmeti Navás, 1917 — Navás 1917: 396 . (original description of the adult). Capnia bifrons ( Newman, 1838 ) — Aubert 1952: 247 . (synonymy of Capnia dusmeti Navás, 1917 with Capnia bifrons ( Newman, 1838 )) . This species was described on the basis of a female from Spain . The type specimen is lost, however, it was synonymized with Z. bifrons on the basis of the original description ( Aubert 1952 ). As the drumming signals of several Iberian populations differ from that of Z. bifrons ( Rupprecht 1997 ) , their conspecifity cannot be confirmed. Capnia dusmeti is regarded as a nomen dubium instead of a junior synonym of Z. bifrons .