Laevityphis tapunagai (FOSSIL) J. Fleming, 1943 †
Hirtomurex taranui B.A. Marshall & M. Oliverio,2009
Dermomurex tararensis B. Garrigues & D. Merle,2014
Subpterynotus tatei (J.C. Verco, 1895)
Muricopsis taupini B. Garrigues, 2016
Dermomurex taurinensis (FOSSIL) (O.G. Michelotti, 1841 †)
Favartia taylorae (E.J. Petuch, 1987)
Xymenopsis tcherniai (J.M. Gaillard, 1954)
Haustellum tchihatcheffi (FOSSIL) d'Archiac & Haime, 1854 †
Cymia tectum (W. Wood, 1828)
Babelomurex tectumsinensis (G.P. Deshayes, 1856)
Vesanula tegens (FOSSIL) (F.W. Hutton, 1877 †)
Scabrotrophon tegularis (A.N. Golikov& V.V. Gulbin, 1977)
Murex tenellus (FOSSIL) C. Mayer, 1869 †
Cronia tengawaica (FOSSIL) C.R. Laws, 1933 †
Chicoreus tenuicornis (FOSSIL) R. Tate, 1888 †
Rugobela tenuicostata (FOSSIL) C.R. Laws, 1935 †
Rugobela tenuilirata (FOSSIL) (H.H. Suter, 1917 †)
Pagodula tenuirostrata (E.A. Smith, 1899)
Murex tenuirostrum J.B.P.A. Lamarck, 1822
Poirieria tenuis R. Houart, 2001
Trophonopsis tenuisculptus (P.P. Carpenter, 1866)
Siratus tenuivaricosus (P. Dautzenberg, 1927)
Siratus tenuivaricosus carioca (E.H. Vokes, 1968)
Typhis tepunga (FOSSIL) C.A. Fleming, 1943 †
Laevityphis tepungai (FOSSIL) (C.A. Fleming, 1943 †)
Hirtomurex teramachii (J.T. Kuroda, 1959)
Monstrotyphis teramachii (A.M. Keen & G.B. Campbell,1964)
Abyssotrophon teratus R.V. Egorov, 1993
Xymene teres (H.J. Finlay, 1930)
Murex ternispina J.B.P.A. Lamarck, 1822
Chicoreus territus (L.A. Reeve, 1845)
Rugobela tersa (FOSSIL) (J. Marwick, 1931 †)
Viator teschlernicolae (FOSSIL) M. Harzhauser, 2014 †
Muricopsis testorii R. Houart & S. Gori, 2008