Bahr, 1979 (distr., hab.); Cobben, 1960a (distr., tax.); Lindskog & J.T. Polhemus, 1992 (syst. notes, tax.); Wróblewski, 1966 (hab.).
Distribution
Lee et al., 1994 (Korea); Protić, 1998a (Serbia); Coulianos, 1999 (Estonia); Vinokurov, 2004c (Japan); Linnavuori, 2009 (Iran); Fent et al., 2011 (European Turkey); Ghahari et al., 2013a (Iran); Heckmann et al., 2015 (Crete); Vinokurov & Kment, 2015a (Bulgaria Iran Italy Asian Kazakhstan Libya Romania).