Peristernia sulcata (J.E. Gray, 1839)
Lirosoma sulcosa (FOSSIL) (T.A. Conrad, 1830 †) USA, Virginia, York
Lamellilatirus sunderlandorum W.G. Lyons & M.A. Snyder,2013 Honduras, Roatan33 mm
Fusinus syracusanus (C. Linnaeus, 1758) Spain42,1 mm
Euthriofusus szontaghi (FOSSIL) J. Noszky, 1936 † Hungary, Bükk
Fusinus taeniensis (FOSSIL) C.J. Maury, 1912 † Trinidad and Tobago, Siparia
Peristernia taitensis (R.P. Lesson, 1842)
Fusinus tangituensis (FOSSIL) (J. Marwick, 1926 †)
Fasciolaria tarbelliana (FOSSIL) J.P.S. Grateloup, 1840 † France, Paris Basin
Fasciolaria tarbelliana praecedens (FOSSIL) M.A. Peyrot, 1925 † France, Aquitaine
Clavilithes tateanus (FOSSIL) R. Tate, 1888 † Tasmania
Peristernia tayloriana (L.A. Reeve, 1848) Oman28,4 mm
Fusinus tenerifensis R. Hadorn & E. Rolán,1999 Canary Islands26 mm
Pleia tenisoni (FOSSIL) (J.E. Tenison-Woods,1879 †) Australia, Victoria, S. Grampians Bal
Hercorhyncus tennesseensis (FOSSIL) B. Wade, 1926 † USA, Tennessee, McNairy
Paleopsephaea tenuilirata (FOSSIL) N.F. Sohl, 1964 † USA, Mississippi
Latirus tenuistriatus (G.B. II Sowerby, 1880)
Australaria tenuitesta M.A. Snyder, G.J. Vermeij& W.G. Lyons, 2012 Australia, Cape Moreton
Fasciolaria tephrina P.J.S. de Souza, 2002 Colombia278 mm
Graphidula terebriformis (FOSSIL) L.W. Stephenson, 1941 † USA, Georgia, Quitman
Fusinus teretron P. Callomon& M.A. Snyder, 2008 Japan
Fusus terquemi (FOSSIL) Moore † UK, Wales
Fusinus tessellatus (G.B. III Sowerby, 1880) Australia, Albany60 mm
Latirus tessellatus (C.A. Récluz, 1844)
Falsicolus teuriensis (FOSSIL) C.A. Fleming, 1943 † New Zealand, Manawatu-Wanganui23,3 mm
Levarlatirus textilis (FOSSIL) Garvie, 2013 † Texas, Bastrop County15,2 mm
Peristernia thaanumi H.A. Pilsbry& E.J. Bryan, 1901 Hawaii17,2 mm
Fusinus thermariensis R. Hadorn & K. Fraussen,2006 Matthew and Hunter Islands54,7 mm
Africolaria thersites (L.A. Reeve, 1847) South Africa, Algoa Bay104 mm
Dolicholatirus thesaurus (T.A. Garrard, 1963) Australia, Cape Moreton41 mm
Fusinus thielei (M.M. Schepman, 1911)
Fusus tholoides (FOSSIL) R. Tate, 1888 †
Fusinus thompsoni R. Hadorn & B. Rogers,2000 Bahamas14 mm
Lirofusus thoracicus (FOSSIL) (T.A. Conrad, 1833 †) USA
Latirus tigroides R.N. Kilburn, 1975 South Africa58,7 mm