* Opius (Gastrosema) quasiqvisti Fischer, 1991
Opius (Gastrosema) quasiqvisti Fischer, 1991: 139 –203.
Distribution in Turkey. Bolu, Kastamonu(Fischer & Beyarslan, 2005b); Bolu (Beyarslan & Fischer, 2011); Aksaray, Kastamonu (Fischer & Beyarslan, 2012).
Distribution. Western Palaearctic. Austria, Slovakia, Turkey, Yugoslavia.