Megalophaedusa kurozuensis (H.A. Pilsbry, 1902) Japan, Wakayama
Hemiphaedusa kusakakiensis H. Minato, 1982 Japan
Medora kutschigii (H.C. Küster, 1843)
Megalophaedusa kyotoensis (J.T. Kuroda, 1936) Japan, Kyoto
Labyrinthiphaedusa labyrinthoides (E.R. Sykes, 1898.)
Acrotoma laccata O. Böttger, 1881 Caucasus
Elia laevestriata (O. von Retowski, 1886) Turkey
Armenica laevicollis (J.G.F. de Charpentier,1842) Armenia17 mm
Armenica laevicollis banki E. Neubert& H.P.M.G. Menkhorst, 1994 Turkey15,3 mm
Armenica laevicollis fausta (L. Pfeiffer, 1863) Turkey18 mm
Armenica laevicollis hethitica H. Nordsieck, 1975 Turkey17 mm
Armenica laevicollis nemethi B. Páll-Gergely, 2010 Turkey14,2 mm
Armenica laevicollis paphlagonica H. Nordsieck, 1975 Turkey15 mm
Armenica laevicollis remota (J.G.F. de Charpentier,1852) Turkey15 mm
Armenica laevicollis rotundata E. Neubert& H.P.M.G. Menkhorst, 1994 Turkey15,4 mm
Armenica laevicollis tocatensis (G. Nägele, 1894) Turkey, Tokat14 mm
Delima laevissima (E.A. Rossmässler, 1835) Bosnia23 mm
Delima laevissima pachygastris (E.A. Rossmässler, 1835) Yugoslavia18,2 mm
Serrulastra laevissima (FOSSIL) H. Nordsieck, 1981 †
Elia laevistriata (O. von Retowski, 1887) Turkey16,6 mm
Stigmatica lamellata (E.A. Rossmässler, 1836) Albania
Agathylla lamellosa (G.H. Schubert& J.A. Wagner, 1829) Croatia16 mm
Cochlodina laminata (G. Montagu, 1803) Slovakia18 mm
Cochlodina laminata grossa (E.A. Rossmässler, 1835) Yugoslavia19,8 mm
Cochlodina laminata kaufeli E. Gittenberger Bulgaria9 mm
Clausilia lamothei C.M.F. Ancey, 1906 Vietnam, Pa Khà26,4 mm
Lampedusa lampadusae (P. Calcara, 1846)
Hemiphaedusa lantenoisi P. Dautzenberg& H. Fischer, 1905 SiChuan, China25,8 mm
Albinaria latelamellaris E. Neubert, A. Örstan& F.W. Welter-Schultes, 2000 Turkey, Antalya
Euphaedusa latens Hunyadi & Szekeres, 2016
Macrogastra latestriata (O. Böttger, 1878) Slovakia14 mm
Parabalea latestriata (W.K. Weyrauch, 1958) Peru13,1 mm
Parabalea latestriata mantaroensis W.K. Weyrauch, 1963 Peru12 mm
Parabalea latestriata queroensis H. Nordsieck, 2010 Peru, Junin11,7 mm
Delima latilabris (J.A. Wagner, 1829) Croatia