Chorus sula (FOSSIL) A.A. Olsson, 1931 †
Eupleura sulcidentata W.H. Dall, 1890
Eupleura sulcidentata longior E.J. Petuch, 1994
Bedeva sumatraensis (K.H.J. Thiele, 1925)
Murexsul sunderlandi (E.J. Petuch, 1987)
Chicomurex superbus (G.B. III Sowerby, 1889)
Hexaplex supernus (FOSSIL) K.V.W. Palmer, 1947 †
Murex surinamensis T.A. Okutani, 1982
Leptotrophon surprisensis R. Houart, 1995
Chicoreus susanae (FOSSIL) E.J. Petuch, 1994 †
Panamurex susankhanae (FOSSIL) E.J. Petuch, 1991 †
Typhis suzukii C.M. Lopez, 1977
Pterynotus swainsoni (FOSSIL) O.G. Michelotti, 1841 †
Favartia sykesi (H.B. Preston, 1904)
Siratus syngenes (FOSSIL) Finlay, 1930 †
Siphonochelus syringianus (C. Hedley, 1903)
Poirieria syrinx B.A. Marshall & R. Houart,1995
Murex syrticus (FOSSIL) C. Mayer, 1871 †
Mipus tabulatus M.M. Schepman, 1911
Pygmaepterys tacoensis Espinosa & Ortea, 2016
Orania taeniata R. Houart, 1995
Chicomurex tagaroae R. Houart, 2013
Prototyphis tahuensis (FOSSIL) (P.A. Maxwell, 1971 †)
Morula taiwana K.Y. Lai & P.O. Jung,2012
Babelomurex takahashii (S. Kosuge, 1979)
Monstrotyphis takashigei Houart & Chino, 2016
Taurasia talahabensis Martin, 1922
Ecphora tampaensis (FOSSIL) (W.H. Dall, 1890 †)
Urosalpinx tampaensis (T.A. Conrad, 1846)
Paziella tanaoa (R. Houart & J. Tröndlé,2008)
Hirtomurex tangaroa B.A. Marshall & M. Oliverio,2009
Pagodula tangaroa B.A. Marshall & R. Houart,2011
Monstrotyphis tangaroa R. Houart & B.A. Marshall,2012
Favartia tantelyi R. Houart & V. Héros,2013
Hexaplex tapparonii (FOSSIL) (L.M.D. Bellardi, 1872 †)