Banzarecolpus austrinus (R.B. Watson, 1881)
Zeacolpus awamoaensis (FOSSIL) J. Marwick, 1971 †
Orectospira babelica (W.H. Dall, 1907)
Turritella bacillum L.C. Kiener, 1843
Turritella badensis (FOSSIL) B. de Basterot, 1825 †
Turritella bandongensis (FOSSIL) Martin, 1879 †
Turritella banksii J.E. Gray
Turritella bantamensis (FOSSIL) Martin, 1905 †
Mesalia bassiounii (FOSSIL) Abbass, 1967 †
Vermicularia bathyalis E.J. Petuch, 2002
Turritella bauga (FOSSIL) d'Orbigny, 1842 †
Turritella bayeri (E.J. Petuch, 2001)
Turritella bearnensis (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1921 †
Turritella beaufortensis (FOSSIL) Ward & B.W. Blackwelder,1987 †
Turritella bellardii (FOSSIL) C. Mayer, 1866 †
Turritella bellovacina (FOSSIL) G.P. Deshayes, 1861 †
Turritella belviderei (FOSSIL) (Cragin, 1897 †)
Turritella benoisti (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1921 †
Turritella berjadinensis (FOSSIL) F. Hodson, 1926 †
Turritella bernardi (FOSSIL) E.A.L. Kittl, 1894 †
Craginia beurleni (FOSSIL) Pereira,Cassab & Barreto, 2016 †
Turritella beyrichi (FOSSIL) A. von Koenen, 1891 †
Turritella beyrichi percarinata (FOSSIL) T. Roth, 1914 †
Turritella bhagothorensis (FOSSIL) E.W. Vredenburg, 1928 †
Turritella bicarinata (FOSSIL) Elchwald, 1830 †
Turritella bicarinata percingulata (FOSSIL) ErünalErentöz, 1958 †
Pseudomesalia bicarinata (FOSSIL) (Pchelintsev, 1953 †)
Armatus bicarinatus A.N. Golikov, 1986
Turritella bicingulata J.B.P.A. Lamarck, 1822
Broderiptella bifastigata (FOSSIL) R.N. Nelson, 1870 †
Turritella bifastigiata (FOSSIL) R.N. Nelson †
Omalaxis bifrons (FOSSIL) (J.B.P.A. Lamarck,1804 †)
Turritella bijugata (FOSSIL) Bohm, 1913 †
Pseudomesalia bilineata (FOSSIL) J.H.F. Douvillé, 1916 †
Sohlitella bilira (FOSSIL) L.W. Stephenson, 1941 †