Subgenus: Xynobius Foerster, 1862

Xynobius Foerster, 1862: 235 . Type species: Xynobius pallipes Foerster.

Opius aciculatus Thomson, 1895: 20 .

Opius (Xynobius) aciculatus Tobias, 1986: 147 .

Distribution in Turkey. Bolu (Beyarslan & Fischer, 2011). Distribution. Palaearctic. Denmark, Russia, Spain, Sweden, Switzerland, Turkey.