Carapezza, 1997; Kelton, 1959; J. Ribes & E. Ribes, 2003 (genitalia, key, tax.); Rosenzweig, 1997; Wagner, 1942b, 1958g.
Distribution
Protić, 1998a (Montenegro Serbia); Katbeh et al., 2000 (Jordan); Tolsgaard & Jensen, 2010 (Faroer Islands, not established); Ghahari & Chérot, 2014 (Iran); Heckmann et al., 2015 (Crete).