55. Roncus pannonius Ćurčić, Dimitrijević et Karamata, 1992
Distribution in Serbia: Belgrade vicinity [Ćurčić et al., 1999b]; Čarapićev Brest, Mt. Avala, near Belgrade [Ćurčić, Dimitrijević, 1983 b, 1985a]; Mt. Avala, near Belgrade [Ćurčić, 1980 b, 1982 b, 1989b; Ćurčić, Dimitrijević, 1986a, 1988b; Ćurčić et al., 1994 b, 1995, 1999a]; Petnička Pećina Cave, village of Petnica, near Valjevo [Ćurčić, Dimitrijević, 1997]; Topčider Park, Belgrade [Ćurčić, Dimitrijević, 1985a, 1986a; Ćurčić et al., 1996a, 1999a]; village of Obrež, near Belgrade [Ćurčić, 1992a, 1992c; Ćurčić et al., 1992a, 1994a, 1995, 1996a, b, c; Poinar, Ćurčić, 1994].
World distribution: Serbia [Harvey, 2013].
Note. Ćurčić [1980 b, 1982 b, 1989b] and Ćurčić & Dimitrijević [1983 b, 1985a, 1986a, 1988b] identified the specimens from Mt. Avala as Roncus lubricus L. Koch, 1873, as did Ćurčić & Dimitrijević [1985a, 1986a] for the specimens from Topčider Park, but later it was recognized that they belong to a separate species, R. pannonius [Ćurčić, 1992c; Ćurčić et al., 1992a].