Euphaedusa stearnsii iriomotensis J.T. Kuroda, 1960 Japan, Iriomote Island
Steeriana steeriana (E.R. Sykes, 1893)
Euphaedusa steetzneri (H.A. Pilsbry, 1919) China, Sichuan
Megalophaedusa stenospira (A. Adams, 1868) Japan, Kii19,9 mm
Medora stenostoma (E.A. Rossmässler, 1839) Croatia
Phaedusa stenothyra O.F. von Möllendorff,1901 Vietnam15,6 mm
Charpentieria stenzii (E.A. Rossmässler, 1836) Italy, Alpes North East20,6 mm
Charpentieria stenzii butoti R.A. Bank, 1987 Italy, Alpes North East
Charpentieria stenzii cincta (L. Brumati, 1838) Italy, Treviso16 mm
Charpentieria stenzii costulatostriata (C.A. Westerlund, 1878) Italy, Udine
Charpentieria stenzii faueri R.A. Bank, 1987 Italy North14 mm
Charpentieria stenzii letochana (P.V. Gredler, 1874) Italy, Belluno16 mm
Charpentieria stenzii nordsiecki W.A. Fauer, 1990 Italy North13,7 mm
Charpentieria stenzii paroliniana (F.E. De Betta& P. Martinati, 1855) Italy North
Charpentieria stenzii westerlundi H. Nordsieck, 1993 Italy North15,9 mm
Stereophaedusa stereoma (H.A. Pilsbry, 1901) Japan, Kagoshima
Stigmatica stigmatica (E.A. Rossmässler, 1836) Greece, Tsilivi14 mm
Stigmatica stigmatica sturmii (L. Pfeiffer, 1852) Albania15,5 mm
Hemizaptyx stimpsoni (C.B. Adams, 1868) Japan, Nagasaki
Hemizaptyx stimpsoni harimensis (H.A. Pilsbry, 1901) Japan, Hyogo13,8 mm
Hemizaptyx stimpsoni ikiensis H.A. Pilsbry, 1905 Japan, Nagasaki
Hemizaptyx stimpsoni kochiensis (H.A. Pilsbry, 1901) Japan, Kagoshima
Hemizaptyx stimpsoni perignobilis (H.A. Pilsbry, 1901) Japan, Kochi12,8 mm
Hemizaptyx stimpsoni sadoensis (H.A. Pilsbry, 1903) Japan, Akita
Hemizaptyx stimpsoni strictaluna (O. Böttger, 1877) Japan, Okayama14,4 mm
Hemizaptyx stimpsoni subaurantiaca (H.A. Pilsbry, 1900) Japan, Yamaguchi13 mm
Hemizaptyx stimpsoni subgibbera (O. Böttger, 1877) Japan13,9 mm
Oospira stoliczkana (E.R. Sykes, 1893)
Bulgarica stolii (L. Pfeiffer, 1859) Serbia
Alopia straminicollis (J.G.F. de Charpentier,1852) Romania18,3 mm
Alopia straminicollis monacha M. von Kimakowicz, 1894 Romania19,2 mm
Cristataria strangulata (L. Pfeiffer, 1841) Lebanon
Cristataria strangulata davidiana (J.R. Bourguignat, 1868) Lebanon
Clausilia stranzendorfensis (FOSSIL) H. Nordsieck, 1990 †
Mucronaria strauchi O. Böttger, 1878 Caucasus