Arion nobrei C. Pollonera, 1889
Letourneuxia numidica (J.R. Bourguignat, 1866)
Kobeltia obesoductus P.L. Reischütz, 1973
Arion occultus R. Anderson, 2004
Geomalacus oliveirae H.R. Simroth, 1891
Arion owenii S.M. Davies, 1979
Arion pascalianus J.F. Mabille, 1868
Arion paularensis A. Wiktor & C. Parejo,1989
Mesarion ponsi J. Quintana, 2007
Mesarion sibiricus (H.R. Simroth, 1901)
Mesarion simrothi (K. Künkel, 1909)
Arion speziae M. Lessona, 1881
Carinacauda stormi A.B. Leonard, L.F. Chichester, M.D. Richart& A.T. Young, 2011
Mesarion subfuscus (J.P.R. Draparnaud, 1805)
Arion timidus H.R. Simroth, 1891
Mesarion transsylvanus (H.R. Simroth, 1885)
Arion urbiae A.J. de Winter, 1986
Arion vejdorskyi J.F. Babor & J. Koštal,1893
Arion vulgaris (A. Moquin-Tandon, 1855)
Kobeltia wiktori C. Parejo & Maratin, 1990