Opius (Opiothorax) nigricoloratus Fischer, 1958

Distribution in Iran. Guilan (Ghahari et al. 2012b), Semnan (Ghahari et al. 2010b; Samin 2015).

Distribution outside Iran. Austria (Fischer 1980, 1984; Yu et al. 2012), Denmark, Mongolia (Jiménez-Peydró 1983a; Fischer 1984; Fischer and Koponen 1999; Yu et al. 2012), Finland, Hungary (Fischer and Koponen 1999; Yu et al. 2012), Germany (Jiménez-Peydró 1983a; Fischer 1984; Fischer and Koponen 1999; Belokobylskij et al. 2003; Yu et al. 2012), Greece, Switzerland (Yu et al. 2012), Italy (Fischer 1984; Fischer and Koponen 1999; Yu et al. 2012), Serbia (Žikić et al. 2013b), Spain (Jiménez-Peydró 1983a; Yu et al. 2012), Turkey (Beyarslan and Fischer 2011, 2013).

Host records. Amauromyza verbasci (Bouché, 1847) ( Diptera: Agromyzidae) (Žikić et al. 2013b).