Bembix bidentata Vander Linden, 1829

Distribution in Iran: Alborz, Charmahal-o Bakhtiari, Golestan, Isfahan, Khorasan-e Razavi (Ebrahimi 2014), East Azerbaijan (Ghazi-Soltani et al. 2010a; Ebrahimi 2014), Guilan (Morice 1921), Mazandaran (Samin et al. 2015).

General distribution: Afghanistan, Albania, Austria, Azerbaijan, Bulgaria, China, Croatia, Cyprus, France, Greece, Hungary, Iran, Italy, Kazakhstan, Macedonia, Mongolia, Oman, Portugal, Romania, Russia, Slovakia, Spain, Tajikistan, Turkey, Turkmenistan, Ukraine, Uzbekistan.