Muricopsis caribbaea (P. Bartsch & H.A. Rehder,1939)
Pagodula carinata (FOSSIL) (Bivona, 1832 †)
Babelomurex cariniferoides (T. Shikama, 1966)
Babelomurex cariniferus (G.B. I Sowerby, 1834)
Muregina carlosmithi (FOSSIL) DeVries, 2005 †
Bizetiella carmen (H.N. Lowe, 1935)
Calotrophon carnicolor (W.J. Clench& I. Pérez Farfante, 1945)
Muricopsis carnicolor L. Bozzetti, 2009
Coralliophila carnosa S. Kosuge, 1986
Leptotrophon caroae R. Houart, 1995
Coralliophila caroleae D'Attilio & B.W. Myers,1984
Monstrotyphis carolinae (R. Houart, 1987)
Typhisopsis carolskoglundae R. Houart & C.M. Hertz,2006
Siratus carolynae (E.H. Vokes, 1990)
Trophon carringtoni (FOSSIL) B.F. Kensley & Pether,1986 †
Ocinebrina carvalhoi (FOSSIL) Cox, 1936 †
Xanthochorus cassidiformis (H.M.D. de Blainville,1832)
Orania castanea (H.C. Küster, 1886)
Aspella castor G.E. Radwin & D'Attilio,1976
Loxotomella castor (FOSSIL) Böhm, 1895 †
Austrotrophon catalinensis (I.M. Oldroyd, 1927)
Siratus caudacurtus (R. Houart, 1999)
Eupleura caudata (T. Say, 1822)
Eupleura caudata etterae (T. Say, 1822)
Ocenebra cazeauxi (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1923 †
Favartia cecalupoi L. Bozzetti, 1993
Enixotrophon ceciliae (R. Houart, 2003)
Muricopsis cedillata? (FOSSIL) (Cossman & M.A. Peyrot,1923 †)
Trophon celebensis M.M. Schepman, 1913
Favartia cellulosa (T.A. Conrad, 1846)
Babelomurex centimanus S. Kosuge, 1985
Pteropurpura centrifuga (R.B. Hinds, 1844)
Siphonochelus cercadicus (FOSSIL) C.J. Maury, 1917 †
Latiaxis cerinamarumai (S. Kosuge, 1980)
Morula cernohorskyi R. Houart & J. Tröndlé,1997