Turritella binaestriata J.T. Kuroda
Turritella biplicata H.G. Bronn, 1831
Turritella boettgeri (FOSSIL) Martin, 1884 †
Torquesia boghosi (FOSSIL) (A.E.M. Cossmann, 1901 †)
Turritella bohaskai (FOSSIL) (Ward, 1992 †)
Turritella bosei (FOSSIL) L.G. Hertlein, 1927 †
Turritella boughtoni (FOSSIL) A.A. Olsson, 1928 †
Mesalia brasili (FOSSIL) A.E.M. Cossmann& G. Pissarro, 1902 †
Mesalia brevialis (J.B.P.A. Lamarck, 1822)
Pseudomesalia brevis (FOSSIL) J.H.F. Douvillé, 1916 †
Sigmesalia briarti (FOSSIL) (A.E.M. Cossmann, 1924 †)
Turritella brocchii (FOSSIL) H.G. Bronn, 1831 †
Turritella broderipiana D'Orbigny, 1840
Turritella brunnhilda (FOSSIL) C.J. Maury, 1930 †
Tropicolpus brycei (FOSSIL) J. Marwick, 1971 †
Turritella buckinghamensis (FOSSIL) W.C. Mansfield, 1939 †
Turritella bucklandii (FOSSIL) Klipstein, 1843 †
Eligmostoma bucquoyi (FOSSIL) Renard, 1994 †
Colpospira bundilla T.A. Garrard, 1972
Turritella caelata O.A.L. Mörch in R.W. Dunker,1858
Turritella caelatura (FOSSIL) T.A. Conrad, 1848 †
Turritella cahuillensis (FOSSIL) H.F.A. von Ihering,1907 †
Turritella caillati (FOSSIL) G.P. Deshayes, 1861 †
Mesalia cailliaudi (FOSSIL) A.E.M. Cossmann, 1899 †
Turritella caleta (FOSSIL) A.A. Olsson, 1931 †
Turritella caparonis (FOSSIL) C.J. Maury, 1925 †
Turritella capensis (C.F.F. von Krauss, 1848)
Colposigma capitanea (FOSSIL) J.D. Stilwell& Zinsmeister, 1992 †
Zeacolpus capricornius T.A. Garrard, 1972
Mesalia caribaea (A.V.M.D. D'Orbigny,1842)
Turritella carinata Lea, 1833
Torquesia carinifera (FOSSIL) (G.P. Deshayes, 1824 †)
Turritella carinifera J.B.P.A. Lamarck, 1822
Oligodia carolinensis (FOSSIL) (T.A. Conrad, 1875 †)
Broderiptella caronensis (FOSSIL) W.C. Mansfield, 1925 †