Zwicknia westermanni (Fig. 56) SWITZERLAND, Foothills of the Jura Mountains, Venoge River Basin, canton of Vaud, Rhône tributaries: Venoge river, Bussigny, 46° 33.665' N, 6° 31.723’ E, 400 m, 0 3.01.1944, 2Lm, 7Lf (leg. J. Aubert, MZL, catalogue number GBIFCH00282612). SWITZERLAND, Ajoie Region, Largue River Basin, canton of Jura, Rhine tributaries: Rosersbach Brook, near Bonfol, 47° 29.389548' N, 7° 10.395342' E, 473 m, 0 3.05.2008, 1f (used for molecular studies); 17.03.2014, 1 Lf; 16.02.2017, 4Lm (2Lm deposited in MZL, catalogue number GBIFCH00284206), 2Lf; 22.03.2017, 1f, 2Lm, 1Lf; 30.03.2017, 1Lm, 3Lf (leg. J.-P. G. Reding; RC). [FRANCE, Lake Geneva Region, Department of Haute-Savoie, Rhône tributaries: Vorze river, near Chens-sur- Léman (74), 373 m, 46° 20.083675' N, 6° 16.302186' E, 10m, 1f (leg. S. Knispel, MZL, catalogue number GBIFCH00279525)].

Published as part of Reding, Jean-Paul G., 2018, Stoneflies of the genus Zwicknia Murányi, 2014 (Plecoptera: Capniidae) from western Switzerland, pp. 201-241 in Zootaxa 4382 (2) on page 204, DOI: 10.11646/zootaxa.4382.2.1, http://zenodo.org/record/1181964