Distribution in Iran. Khorasan (Reuter, 1904; Wagner 1968 b; Linnavuori 1971 a; Kerzhner & Josifov 1999: lectotype from Kyafir-Kala; Linnavuori 2000 b), Sistan & Baluchestan (Wagner 1957, 1968). General distribution. Irano-Turanian species, known from Iran, Tadzhikistan, Turkmenistan and Uzbekistan.