Alvania solitaria (R.K. Dell, 1956)
Alvania sombrerensis (K.H.J. Thiele, 1925)
Onoba sorenseni (A.W.B. Powell, 1955)
Punctulum soyomaruae K. Hasegawa, 2014
Crisilla spadix (R.B. Watson, 1897)
Obtusella spina (J.C.H. Crosse& P.H. Fischer, 1864)
Alvania spinosa (T.A. de M. Monterosato,1890)
Alvania spirialis (FOSSIL) M. Glibert, 1949 †
Rissoa splendida K.E.I. von Eichwald, 1830
Rissoa splendida nana K.O. Milaschewitsch, 1936
Rissoa spongiocola T.A. de M. Monterosato,1883
Onoba steineni (H. Strebel, 1908)
Alvania stenolopha P. Bouchet & A. Warén,1993
Alvania stephanensis (FOSSIL) P. Lozouet, 1998 †
Cingula sternbergensis (FOSSIL) R. Janssen, 1978 †
Cingula stewardsoni (E.G. Vanatta, 1909)
Alvania stigmata G.R. von Frauenfeld, 1867
Alvania stocki R.G. Moolenbeek & E. Rolán,1988
Alvania strangei (J.W. Brazier, 1894)
Rissoa strangulata (Š. Brusina, 1865)
Onoba striola W.F. Ponder & H.W. Worsfold,1994
Onoba suavis (K.H.J. Thiele, 1925)
Onoba subaedonis W.F. Ponder & H.W. Worsfold,1994
Onoba subantarctica (K.H.J. Thiele, 1912)
Alvania subareolata T.A. de M. Monterosato,1869
Alvania subcalathus (P. Dautzenberg& H. Fischer, 1906)
Alvania subcancellata (G.B. III Sowerby, 1894)
Powellisetia subcarinata (A.W.B. Powell, 1940)
Rissoa subclathrata (FOSSIL) Buvignier, 1852 †
Alvania subcrenulata (M.E.J. Bucquoy, P. Dautzenberg& G.F. Dollfus, 1884)
Alvania subcrenulata fasciata T.A. de M. Monterosato,1875
Alvania subgaleodinopsis P. Lozouet, 2015
Powellisetia subgradata (A.W.B. Powell, 1937)
Onoba subincisa W.F. Ponder & H.W. Worsfold,1994
Rissoa sublachesis (FOSSIL) Zhizhchenko, 1936 †