Opius (Opiothorax) filicornis Thomson, 1895

Distribution in Iran. East Azarbaijan (Rastegar et al. 2012), Guilan (Ghahari et al. 2012b), Sistan & Baluchestan (Khajeh et al. 2014).

Distribution outside Iran. Austria (Fischer 1980, 1984; Jiménez-Peydró 1983a; Avinent and Jiménez 1987; Hellrigl 1997; Fischer and Koponen 1999; Yu et al. 2012), Bulgaria, Croatia, Czech Republic, England, Hungary, Poland, Serbia, Slovakia, Uzbekistan (Yu et al. 2012), Finland, Kazakhstan, Russia (Fischer and Koponen 1999; Yu et al. 2012), Denmark (Jiménez-Peydró 1983a; Avinent and Jiménez 1987; Fischer 1984; Fischer and Koponen 1999; Yu et al. 2012), Germany (Jiménez-Peydró 1983a; Avinent and Jiménez 1987; Fischer and Koponen 1999; Belokobylskij et al. 2003; Yu et al. 2012), Italy (Fischer 1980, 1984; Fischer and Koponen 1999; Yu et al. 2012), Montenegro (Brajković et al. 2005; Yu et al. 2012), Spain (Jiménez-Peydró 1983a, b; Avinent and Jiménez 1987; Fischer and Koponen 1999; Yu et al. 2012), Sweden (Thomson 1895; Fischer 1984; Fischer and Koponen 1999; Yu et al. 2012), Switzerland (Jiménez-Peydró 1983a; Yu et al. 2012), Turkey (Fischer and Beyarslan 2005b; Vardar and Beyarslan 2006; Yu et al. 2012).

Host records. Phytomyza scotina Hendel, 1920 ( Diptera: Agromyzidae) on Salvia pratensis L. (Avinent and Jiménez 1987; Fischer and Koponen 1999; Brajković et al. 2005; Yu et al. 2012). Yu et al. (2012) also reported Agromyza nana Meigen, 1830 ( Diptera: Agromyzidae).