New synonyms and new species of European aquatic dance flies (Diptera, Empididae) Author Wagner, Rüdiger 0000-0002-2024-1827 University of Kassel, FB 10, Biology-Zoology, Heinrich-Plett-Strasse 40, D- 34132 Kassel, Germany; Parkstrasse 65, D- 36110 Schlitz, Germany. ruediger 2. wagner @ t-online. de; http: // orcid. org / 0000 - 0002 - 2024 - 1827 ruediger2.wagner@t-online.de Author Plant, Adrian Division of Research Facilitation and Dissemination, Mahasarakham University, Mahasarakham, 44150, Thailand eanddrs @ gmail. com Author Ivković, Marija Department of Biology, Faculty of Science, Rooseveltov trg 6, 10000 Zagreb, Croatia Author Gattolliat, Jean-Luc Musée cantonal de zoologie, Palais de Rumine, Pl. de la Riponne 6, CH- 1014 Lausanne, Switzerland text Zootaxa 2022 2022-12-22 5222 5 427 442 journal article 54545 10.11646/zootaxa.5222.5.2 a9d181e4-bb50-4e52-af39-9ac1f365f826 1175-5326 7471814 21012070-435F-4CB1-AFDD-D911C43AE710 Wiedemannia erminea (Mik) ( Fig. 8b–d ) Philolutra erminea Mik, 1887: 161 . Type locality: Carinthia, Tirolis (today Carinthia , Tyrol , Austria ) . Type material examined. LECTOTYPE ♁ by present designation ( Fig. 8b ) (slide mounted): label 1: 810 (or 819?); label 2: small rectangle: erminea det Mik (handwritten). Both labels are glued to the slide. The specimen is slide mounted in Canada balsam with additional red label, handwritten: Wiedemannia erminea Mik , Lectotypus , Wagner 2021 ( NHMW ). PARALECTOTYPES : 1 ♁, label 1: 582, label 2: erminea / det. Mik; 1 ♀ , label 1: 824, label 2: erminea / det. Mik; 1 ♀ , label 1:818, label 2: erminea / det. Mik; all labels handwritten (all in NHMW ). FIGURE 6. Wiedemannia mirousei Vaillant. a, slide with lectotype encircled in red and paralectotype encircled in black; b, lectotype, lateral view; c, male terminalia of lectotype, lateral view. d, slide with paralectotypes (3 ♁, 2 ♀); e, paralectotype, lateral view; f, paralectotype, terminalia, lateral view. (photos MZLS). FIGURE 7. Wiedemannia oxystoma Bezzi. a, lectotype, lateral view; b, terminalia, lateral view; c, label. (photos M. Zilioli, MSNM). FIGURE 8. Wiedemannia species. a, W. bilobata Oldenberg , slide with lectotype; b, W. erminea Mik , slide with lectotype; c, W. erminea , head with prothorax; d, W. erminea , abdomen with terminalia. (photos RW). Remarks. No type locality is stated on the labels on the pins. According to the text of the original description, the type series is from “ Carinthia , Tirolis ”. Lectotype and paralectotypes by present designation in order to fix the identity of the species.