Conus consors G. B. Sowerby I, 1833
Conus consors poehlianus G. B. Sowerby III, 1887
Conus consors turschi da Motta, 1985
Conus conspersus Reeve, 1844
Conus corallinus Kiener, 1845
Conus corbieri Blöcher, 1994
Conus cordigera G. B. Sowerby II, 1866
Conus coronatus Gmelin, 1791
Conus cossignanii (Cossignani & Fiadeiro, 2014)
Conus crabosi (Petuch & Berschauer, 2018)
Conus crassus Sowerby, 1858
Conus crepusculum Reeve, 1844
Conus crioulus Tenorio & Afonso, 2004
Conus cristinapessoae (Cossignani & Fiadeiro, 2017)
Conus crocatus Lamarck, 1810
Conus crocatus magister Doiteau, 1981
Conus crocatus pseudomagister (Allary & T. Cossignani, 2016)
Conus crocatus thailandis da Motta, 1978
Conus crotchii Reeve, 1849
Conus crotchii salreiensis Rolán, 1980
Conus culebranus (Petuch, Berschauer & Poremski, 2016)
Conus cumingii Reeve, 1848
Conus cuna Petuch, 1998
Conus cuneolus fontonae Rolan & Trovao, 1990
Conus cuneolus Reeve, 1844
Conus curassaviensis Hwass, 1792
Conus curralensis Rolan, 1986
Conus cuvieri Crosse, 1858
Conus cyanostoma A. Adams, 1854
Conus cylindraceus Sowerby, 1830
Conus dalli Stearns, 1873
Conus damasoi Cossignani, 2007
Conus damioi Cossignani & Fiadeiro, 2014
Conus damottai roquensis (T. Cossignani & Fiadeiro, 2015)
Conus damottai Trovao, 1979
Conus dampierensis Filmer & Coomans, 1985
Conus danilai Röckel & Korn, 1990
Conus darkini Röckel, Korn & Richard, 1993
Conus daucus circumpunctatus Nowell-Usticke, 1968
Conus daucus Hwass, 1792
Conus daucus lautus Krebs, 1864
Conus dayriti Röckel & da Motta, 1983
Conus decolrobertoi (Cossignani & Fiadeiro, 2017)
Conus decoratus Röckel, Rolán & A. Monteiro, 1980
Conus dedonderi (Goethaels & D. Monsecour, 2013)
Conus delanoyae swinneni Tenorio, Afonso, Cunha & Rolan, 2014
Conus delanoyae Trovão, 1979
Conus denizi (Afonso & Tenorio, 2011)
Conus derrubado Rolan & Monteiro, 1990
Conus desidiosus A.Adams, 1854
Conus devorsinei (Petuch, Berschauer & Poremski, 2015)
Conus deynzerorum Petuch, 1995
Conus diadema Sowerby, 1834
Conus diannae (Cossignani, Allary & Stimpson, 2022)
Conus diegelae Petuch, 1991†
Conus diegoi Cossignani, 2014
Conus diminutus Trovao & Rolan, 1986
Conus dispar G. B. Sowerby I, 1833
Conus distans Hwass, 1792
Conus distans waterhouseae Brazier, 1896
Conus docensis (Cossignani & Fiadeiro, 2014)
Conus dominicanus Hwass, 1792
Conus dondani Kosuge, 1981
Conus donnae Petuch, 1998
Conus dorotheae Monnier & Limpalaër, 2010
Conus dorreensis F. Péron, 1807
Conus ductor Petuch & Drolshagen 2011†
Conus duffyi Petuch, 1992
Conus dusaveli (H. Adams, 1872)
Conus dusaveli (H. Adams, 1872) - FAKE
Conus dusaveli benten (Shikama & Oishi, 1977)
Conus duvali Bernardi, 1862
Conus easoni (Petuch & Berschauer, 2017)
Conus ebraeus Linnaeus, 1758
Conus eburneus Hwass, 1792
Conus eburneus polyglotta Weinkauff, 1874
Conus echinophilus Petuch, 1975
Conus echo Lauer, 1988
Conus edaphus Dall, 1910
Conus ednae Petuch, 2013
Conus eduardi Delsaerdt, 1997
Conus edwardpauli Petuch, 1988
Conus eldredi Morrison, 1955
Conus elegans Sowerby, 1895
Conus eleutheraensis (Petuch, 2013)
Conus elisae Kiener, 1845
Conus emaciatus Reeve, 1849
Conus empressae Lorenz, 2001
