Conasprella gordyi D. Röckel & I.P. Bondarev,2000
Fulgiconus goudeyi (E. Monnier & L. Limpalaër,2012)
Stephanoconus gouldi (FOSSIL) J.R. Hendricks, 2015 †
Conus gracilispira (FOSSIL) O. Boettger, 1875 †
Conus gracilissimus (FOSSIL) R.J.L. Guppy, 1866 †
Sciteconus gradatulus (H.C. Weinkauff, 1875)
Gradiconus gradatus (W. Wood, 1828)
Africonus grahami (D. Röckel, R. von Cosel& L.P. Burnay, 1980)
Africonus grahami luziensis E. Rolán, D. Röckel& A. Monteiro, 1983
Conus gramonti (FOSSIL) A.E.M. Cossmann, 1923 †
Tenorioconus granarius (L.C. Kiener, 1845)
Hemiconus granatinus (FOSSIL) (G.P. Deshayes, 1865 †)
Phasmoconus grangeri (G.B. III Sowerby, 1900)
Conus granozonatoides (FOSSIL) C.J. Maury, 1917 †
Conus granozonatus (FOSSIL) R.J.L. Guppy, 1866 †
Hemiconus granularis (FOSSIL) (S. Borson, 1820 †)
Conus granulatocinctus (FOSSIL) Mayer-Eymar, 1890 †
Atlanticonus granulatus (C. Linnaeus, 1758)
Hemiconus granulifer (FOSSIL) (J.P.S. Grateloup,1835 †)
Leporiconus granum D. Röckel & H. Fischöder,1985
Turriconus gratacapii (H.A. Pilsbry, 1904)
Conus grateloupi (FOSSIL) A.V.M.D. D'Orbigny,1852 †
Dendroconus gravis (FOSSIL) M.A. Peyrot, 1938 †
Endemoconus grohi M.J. Tenorio & G.T. Poppe,2004
Conus guanahacabibensis J. Espinosa & J.A. Ortea,2016
Lautoconus guanche J. Lauer, 1993
Pionoconus gubernator (C.H. Hwassin J.G. Bruguière, 1792)
Pionoconus gubernator altispira L. Bozzetti, 2017
Pionoconus gubernator ambolimailakanus L. Bozzetti, 2017
Africonus guiandradoi T. Cossignani, 2017
Fusiconus guidopoppei (G. Raybaudi Massilia,2005)
Conus guienensis J.S. Schröter, 1803
Lautoconus guinaicus (C.H. Hwassin J.G. Bruguière, 1792)
Dendroconus gulemani (FOSSIL) Erunal-Erentoz, 1958 †
Conus guppyi (FOSSIL) W.P. Woodring, 1928 †