Carapezza, 1997; Goula, 1986, 1993; Konstantinov et al., 2016 (diagn., distr., figs, male genitalia); Linnavuori, 1986a (zizyphi); Pluot-Sigwalt & Matocq, 2017 (female genitalia); Uiterdijk et al., 1997 (biol.); Wagner, 1956l, 1971c (zizyphi).
Distribution: Csiki, 1940 (Kosovo); Protić, 1998 (Serbia); Coulianos, 2005 (Estonia); Aukema et al., 2006 (Canary Islands); Skipper, 2009 (Denmark); Ghahari & Chérot, 2014 (Iran); Heckmann et al., 2015 (Crete); Konstantinov et al., 2016 (Turkmenistan); Matocq & Azar, 2023 (Lebanon).