Biosteres remigii Fischer, 1971

Material examined. 2♀ and 1♂, Iran, Guilan province, Astara, 38°20′N 48°46′E, July 2010 (new record). Distribution outside Iran. Armenia, Russia (Papp 1982a; Yu et al. 2012), Hungary (Papp 1979b, 1982a; Yu et al. 2012), Korea (Papp 1978 as Diachasma disputabilis; Yu et al. 2012), Mongolia (Papp 2009; Yu et al. 2012), Turkey (Beyarslan and Fischer 2011, 2013; Fischer and Beyarslan 2012; Yu et al. 2012).

Host records. Unknown.