* Opius (Opiothorax) longicornis Thomson, 1895

Opius longicornis Thomson, 1895: 2197 .

Opius (Pendopius) longicornis Fischer 1972: 410 . Opius (Phaedrotoma) longicornis Tobias 1986: 85 . Opius (Opiothorax) longicornis Fischer 1984a: 95 .

Synonym. Opius caudifer Fischer, 1958 .

Distribution in Turkey. Manisa, Trabzon, (Beyarslan & Fischer, 2011).

Distribution. Western Palaearctic. Austria, Canary Islands, Czechoslovakia, Finland, France, Germany, Greece, Hungary, Italy, Lithuania, Romania, Russia, Slovenia, Spain, Sweden, Turkey, United Kingdom, Yugoslavia.

Host. Diptera . Agromyzidae: Phytomyza isais Hering, 1937 [ Odontites verna].