Oncocephalus squalidus (Rossi, 1790)

Carayon, 1949c (biol.); Moulet, 2008a (submacr.); P.V. Putshkov, 1984a (tax.), 1987a; Reuter, 1882d (monogr.); Ribes, 1961a (key). Distribution: Protić, 1998a (Serbia); Moulet, 2004 (Iran); Rieger, 2007 (Greece).