Pleurotoma amphiloga (FOSSIL) Seeley †
Hemipleurotoma amymone W.H. Dall, 1918
Coronia ancilla (FOSSIL) (T.L. Casey, 1903 †)
Eopleurotoma anelvera (FOSSIL) (Gregorio, 1880 †)
Pleurotoma angermanni (FOSSIL) Bose, 1906 †
Kuroshioturris angustata (A.W.B. Powell, 1940)
Turris ankaramanyensis L. Bozzetti, 2006
Gemmula annae (FOSSIL) (R. Hoernes & M. Auinger,1891 †)
Turris annulata (L.A. Reeve, 1843)
Remnita anomalocostata (FOSSIL) (B. Wade, 1926 †)
Dolostoma anorhepes (FOSSIL) W.P. Woodring, 1970 †
Cosmasyrinx antarctigera (FOSSIL) J. Marwick 1931 †
Tholitoma antarctigera (FOSSIL) J.D. Stilwell & al.,2004 †
Gemmula antwerpiensis (FOSSIL) (Vincent, 1890 †)
Eopleurotoma arctoplicata (FOSSIL) Staadt in A.E.M. Cossmann,1913 †
Cosmasyrinx ardua (FOSSIL) J. Marwick, 1931 †
Hemipleurotoma arenosa (FOSSIL) A.A. Olsson, 1930 †
Turridrupa astricta (L.A. Reeve, 1843)
Turridrupa astricta consobrina A.W.B. Powell, 1967
Gemmula asukana (FOSSIL) M. Yokoyama, 1928 †
Turris babylonia (C. Linnaeus, 1758)
Turris babylonia assyria B.M. Olivera, Seronay& A.E. Fedosov, 2010
Gemmula badensis (FOSSIL) (R. Hoernes, 1875 †)
Polystira barretti (R.J.L. Guppy, 1866)
Lepicythara basilissa (FOSSIL) (J. Gardner, 1938 †)
Turris baudoni (FOSSIL) (G.P. Deshayes, 1866 †)
Polystira bayeri E.J. Petuch, 2001
Turris beblammena (R. Sturany, 1903)
Hemipleurotoma bellacrenata (FOSSIL) (T.A. Conrad, 1841 †)
Cryptogemma benthima (W.H. Dall, 1908)
Eopleurotoma bernayi (FOSSIL) M.E.A. de Boury, 1899 †
Hemipleurotoma bhagothorensis (FOSSIL) E.W. Vredenburg, 1925 †
Remnita biacuminata (FOSSIL) (B. Wade, 1926 †)
Eopleurotoma bicatena (FOSSIL) (J.B.P.A. Lamarck,1804 †)
Turridrupa bijubata (L.A. Reeve, 1843)