Bembix rostrata (Linnaeus, 1758)

Distribution in Iran: Alborz (de Beaumont 1957), Lorestan (Ebrahimi 2014).

General distribution: Afghanistan, Albania, Algeria, Austria, Azerbaijan, Belarus, Belgium, Bulgaria, China, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iran, Italy, Kazakhstan, Latvia, Lithuania, Moldova, Mongolia, Morocco, Netherlands, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Spain, Sweden, Switzerland, Tajikistan, Tunisia, Turkey, Turkmenistan, Ukraine, Uzbekistan, Western Sahara.