Camaena subgibbera O.F. von Möllendorff,1885
Parglogenia subgranosa (E.J. Le Guillou, 1842)
Obba subhorizontalis O.F. von Möllendorff,1894
Dirutrachia sublevata (R. Tate, 1894)
Cupedora sublorioliana (H.A. Pilsbry, 1890)
Chloritis submissa (G.P. Deshayes, 1873)
Labyrinthus subplanatus (S.A.A. Petit De La Saussaye, 1843)
Papuina subrepta (J.B. Hombron& C.H. Jacquinot, 1847)
Semotrachia subsecta (R. Tate, 1879)
Ganesella substraminea (A.R.J.B. Bavay& P. Dautzenberg, 1908)
Westraltrachia subtila G.A. Solem, 1984
Satsuma succincta (A. Adams, 1866)
Satsuma succincta amblytropis H.A. Pilsbry, 1901
Satsuma succincta rubrotincta J.T. Kuroda, 1941
Chloritis sudestensis (C. Hedley, 1891)
Mandarina suenoae H. Minato, 1978
Amphidromus sumatrensis E.C. Von Martens, 1864
Amphidromus sumatrensis niasensis E.C. Von Martens, 1864
Amphidromus sumatrensis sowerbyi H.C. Fulton, 1907
Promonturconchum superbum G.A. Solem, 1997
Camaena suprafusca O.F. von Möllendorff,1898
Cupedora sutilosa (A.E.J. Férussac, 1839)
Rhagada sutra T. Iredale, 1939
Amplirhagada sykesi (E.A. Smith, 1894)
Amphidromus sylheticus (L.A. Reeve, 1849)
Amphidromus sylviae Stark, 2017
Amphidromus syndromoideus Inkhavilay & S. Panha,2017
Megalacron tabarensis (B. Rensch, 1933)
Megalacron tabarensis anirensis B. Rensch, 1934
Megalacron tabarensis mahurensis B. Rensch, 1934
Megalacron tabarensis warreni W.J. Clench & H. Turner,1964
Satsuma tadai J.T. Kuroda, 1960
Discoconcha taeniata B. Rensch, 1940
Nipponochloritis takedai H. Minato, 1984
Amphidromus taluensis Gra-tes, 2015