Crossocerus megacephalus (Rossi, 1790)

Distribution in Iran: Fars (Rezaei & Fallahzadeh 2015), Isfahan (Kohl 1915; Leclercq 1993).

General distribution: Andorra, Austria, Belarus, Belgium, Bulgaria, China, Czech Republic, Denmark, Estonia, Finland, France, Germany, Great Britain, Greece, Hungary, India, Iran, Ireland, Italy, Kazakhstan, Latvia, Liechtenstein, Lithuania, Luxembourg, Mongolia, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Tajikistan, Tunisia, Turkey, Ukraine.