Microplitis viduus (Ruthe, 1860)

Distribution in Iran. Qazvin (Ghahari et al. 2011b).

Distribution outside Iran. Azerbaijan, Croatia, Cyprus, Czech republic, Finland, Germany, Greece, Hungary, Israel, Italy, Kazakhstan, Macedonia, Moldova, Mongolia, Netherlands, Poland, Romania, Russia, Serbia, Switzerland, Turkey, Ukraine, UK, Uzbekistan, former Yugoslavia (Yu et al. 2012), Palestine (Nixon 1970).

Host records. Thera variata (Okyar and Mironov 2008; Yu et al. 2012), Hadena serena (Nixon 1970), Acronicta psi, A. tridens, Apamea sordens, Autographa gamma, Callistege mi, Chesias obliquaria, Cucullia gnaphalii, Diorycta abietella, Euplagia quadripunctaria, Grammia ornata, Hecatera bicolorata, Helicoverpa armigera, Macaria liturata, Mesochorus olerum, Noctua serena, Orthosia incerta, Shargacucullia verbasci, Yponomeuta evonymella (Yu et al. 2012) .