Known from Finland, European Russia, Caucasus, Kyrgyzstan, Siberia, Russian Far East, and Korea. New for Uzbekistan.
Material examined: UZBEKISTAN: Chigirik, 40.98333 ° N 69.31666 ° E, 2216 m, 22 Jul 1928, V. Kuznetsov, 1 ɗ (AMNH _PBI 00157499). Mingch-Dzhilkhe, Upper Pasha-Ata river, near Namangan, 41.19 ° N 71.586 ° E, 29 Jun 1905, V. Oshanin, 1 Ψ (AMNH _PBI 00157282). Tuya-Tash [Tuyatash], N of Mechetly [Mechekly], 39.96666 ° N 67.7 ° E, 23 Jul 1947, Pazhitnova, 1 Ψ (AMNH _PBI 00157474).