Babelomurex benoiti (N. Tiberi, 1855)
Boreotrophon bentleyi W.H. Dall, 1908
Pteropurpura bequaerti W.J. Clench& I. Pérez Farfante, 1945
Vokesimurex bermontianus (FOSSIL) E.J. Petuch, 1994 †
Leptotrophon bernadettae R. Houart, 1995
Babelomurex bernardi (K. Nicolay, 1984)
Muricopsis bernayi (FOSSIL) (G.P. Deshayes, 1865 †)
Cymia berryi (FOSSIL) A.A. Olsson, 1931 †
Attiliosa bessei E.H. Vokes, 1999
Siratus bessei (R. Houart, 2000)
Xymene beui (FOSSIL) C. Nielsen, 2003 †
Haustellum beyrichi (FOSSIL) A. von Koenen, 1889 †
Rapana bezoar (C. Linnaeus, 1767)
Pterynotus bibbeyi (G.E. Radwin & D'Attilio,1976)
Morula bicatenata (L.A. Reeve, 1846)
Ocenebra bicaudata (FOSSIL) (S. Borson, 1821 †)
Typhinellus bicolor L. Bozzetti, 2007
Morula biconica (H.M.D. de Blainville,1832)
Tritonopsis biconica (FOSSIL) W.H. Dall, 1915 †
Ocenebra biconicus (FOSSIL) R. Tate, 1888 †
Hexaplex bifasciatus (A. Adams, 1853)
Reishia bifida (FOSSIL) G.J. Vermeij, 2001 †
Murex bifrons (FOSSIL) R. Tate, 1888 †
Timbellus bilobatus R. Houart, 2012
Menathais bimaculata (I.H. Jonas, 1845)
Orania bimucronata (L.A. Reeve, 1846)
Dermomurex binghamae E.H. Vokes, 1992
Pterynopsis binominatus (FOSSIL) (Staadtin A.E.M. Cossmann, 1909 †)
Leptotrophon biocalae R. Houart, 1995
Pterynotus bipinnatus (L.A. Reeve, 1845)
Bedevina birileffi (C.E. Lischke, 1871)
Stramonita biserialis (H.M.D. de Blainville,1832)
Ocinebrina bistriata (FOSSIL) (Gumbel, 1861 †)
Reishia bitubercularis (J.B.P.A. Lamarck, 1822)
Monstrotyphis bivaricata (J.C. Verco, 1909)