4. Platystomos albinus (Linnaeus, l758)

Distribution in Iran: Mazandaran (Borumand 1998; Legalov et al. 2010; Modarres Awal 2012).

General distribution: Palaearctic (Albania, Austria, Belgium, Bosnia Herzegovina, Bulgaria, Byelorussia, China, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Georgia, Germany, Great Britain, Hungary, Iran, Italy, Kazakhstan, Latvia, Lithuania, Luxembourg, Macedonia, Montenegro, Netherlands, Norway, Poland, Romania, Russia, Serbia, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, Ukraine).