* Biosteres (Chilotrichia) brevipalpis (Thomson, 1895)

Opius (Opius) brevipalpis Thomson, 1895: 2141 –2339.

Biosteres (Chilotrichia) brevipalpis Fischer, 1998: 1 – 620.

Synonym. Opius mutus (Fischer,1964a)

Distribution in Turkey. Bayburt, Kirklareli (Fischer & Beyarslan, 2005a); Adiyaman, Amasya, Artvin, Gümüşhane, Trabzon (Beyarslan & Fischer, 2011).

Distribution. Western Palaearctic. Austria, Bulgaria, Czechoslovakia, Denmark, Finland, Germany, Hungary, Italy, Lithuania, Romania, Russia, Spain, Sweden, Switzerland, Turkey, United Kingdom.

Host. Diptera . Agromyzidae: Agromyza hendeli Griffiths, 1963 [ Phragmites communis]; Delia quadripila Stein, 1916 (Honkenya peploides).