Brachystegus scalaris (Illiger, 1807)
Distribution in Iran: Khorasan-e Razavi (Sakenin et al. 2011a).
General distribution: Algeria, Belarus, Bulgaria, Croatia, Czech Republic, Egypt, France, Germany, Greece, Hungary, Iran, Iraq, Italy, Kazakhstan, Morocco, Poland, Portugal, Romania, Russia, Slovakia, Slovenia, Switzerland, Syria, Turkey, Turkmenistan, Ukraine, Yemen.