Bathytoma bitorquata (E.C. Von Martens, 1901)
Bathytoma boholica M. Parth, 1994
Genota bonannii (FOSSIL) L.M.D. Bellardi, 1877 †
Genota bonellii (FOSSIL) (L.M.D. Bellardi, 1839 †)
Genota bonnani (FOSSIL) (L.M.D. Bellardi,1877 †)
Bathytoma borserina Unknown
Borsonia brasiliana D.L. Tippett, 1983
Paraborsonia brassoensis (FOSSIL) W.C. Mansfield, 1925 †
Typhlomangelia brevicanalis (T. Shuto, 1983)
Cordieria brevicula (G.P. Deshayes, 1834)
Borsonia britanna (FOSSIL) A.E.M. Cossmann, 1897 †
Cordieria bureaui A.E.M. Cossmann, 1919
Borsonella callicesta (W.H. Dall, 1902)
Borsonia calvimontana (FOSSIL) G.P. Deshayes, 1865 †
Cordieria calvimontensis G.P. Deshayes, 1865
Ophiodermella cancellata (P.P. Carpenter, 1864)
Typhlomangelia cariosa (R.B. Watson, 1886)
Bathytoma carnicolor N. Puillandre, A.V. Sysoev& al., 2010
Tomopleura carrota (C.F. Laseron, 1954)
Bathytoma cataphracta (FOSSIL) (G.B. Brocchi, 1814 †)
Bathytoma cataphracta dertogranosa (FOSSIL) F. Sacco, 1904 †
Bathytoma cataphracta jugleri (FOSSIL) (R.A. Philippi, 1847 †)
Bathytoma cataphracta mioturbida (FOSSIL) F. Kautsky, 1925 †
Borsonia ceroplasta (R.B. Watson, 1881)
Borsonia chaputi Delpey, 1938
Borsonia chevallieri A.E.M. Cossmann, 1889
Borsonellopsis chrysothemis (W.H. Dall, 1919)
Tomopleura cicatrigula (C. Hedley, 1922)
Microdrillia circumvertens (J.C. Melvill & R. Standen,1901)
Zemacies clatior (FOSSIL) Finlay, 1926 †
Pulsarella clevei (F.P. Jousseaume, 1883)
Borsonia clifdenensis (FOSSIL) Finlay, 1930 †
Tomopleura clifdenica (FOSSIL) A.W.B. Powell, 1942 †
Zemacies climacota (FOSSIL) (H.H. Suter, 1917 †)
Maoritomella clupeispina R.N. Kilburn, 1986