MATERIAL. Endybal, 1.VIII 2015, 2 ♂, A. Popov [FRIP]; 1 ♂, Sirilende, 7.VIII 2015, A. Popov [IBPC]; Khotokho, 11.VIII 2018, 6 ♂, A. Burnasheva [FRIP, ZISP].
DISTRIBUTION. Palaearctic: Alpine region of the West Europe, East Fennoscandia (Karelia), North and East Russia (Jakovlev et al., 2014; Polevoi et al., 2020). In Yakutia earlier reported from NY: Kyusyur (Blagoderov, 1992), CY: Dzhebariki-Khaya (Krzemińska & Klimont, 2011), SY: Aldan (Zaitzev, 1994).
REMARKS. Assigned to BIN BOLD:AEO8048, with distance 7.61% to the nearest BIN, containing Mycomya trivittata (Zetterstet, 1838) from Europe and unidentified Mycomya from Canada.