Synura sphagnicola Korshikov

191. Synura sphagnicola (Korshikov) Korshikov Rybinsk and Sheksna Reservoirs (Balonov & Kuzmin 1974, Balonov 1976a); Ivankovo Reservoir and Yaroslavl Region (Balonov 1976a); Republic of Karelia (Balonov 1979); Vologda Region (Balonov 1980b, Korneva 2006); Magadan Region (Kuzmin et al. 1989); tributaries of the Lake Ladoga (Voloshko et al. 2002); Bolshezemelskaya tundra (Siver et al. 2005); Yamal-Nenets Autonomous Area (Voloshko 2007, 2010); Leningrad Region (Safronova 2011, Safronova & Voloshko 2013); Vladimir Region (Gusev 2013); Republic of Yakutia (Gusev et al. 2018, Bessudova et al. 2021, 2022b).