Batheulima fuscoapicata (J.G. Jeffreys, 1884)
Ophieulima fuscoapicata A. Warén, 1981
Sticteulima fuscopunctata (E.A. Smith, 1890)
Eulima fuscostrigata P.P. Carpenter, 1864
Eulima fuscozonata P. Bouchet & A. Warén,1986
Melanella gagei P. Bouchet & A. Warén,1986
Eulimostraca galapagensis P. Bartsch, 1917
Eulima gentiluomiana A. Issel, 1869
Melanella geoffreyi (FOSSIL) (C.R. Laws, 1936 †)
Hemiaclis georgiana (W.H. Dall, 1927)
Hypermastus georgiregis (B.C. Cotton& F.C. Godfrey, 1932)
Eulima germana E.A. Smith, 1890
Melanella giba L. de Folin, 1867
Apicalia gibba A. Adams, 1862
Eulima gibba L. de Folin, 1867
Melanella gibba R.T. Abbott, 1974
Eulima gibbosula A. Adams, 1861
Crinophtheiros giustii A. Gaglini, 1991
Polygireulima glabella (FOSSIL) (Wood, 1842 †)
Pyramidelloides glaber M.J. Faber, 1990
Eulima glaberrima A. Risso, 1826
Eulima glabra (E.M. Da Costa, 1778)
Balcis glabroides (FOSSIL) (M. Yokoyama, 1922 †)
Melanella glypta P. Bouchet & A. Warén,1986
Eulima gomphus R.B. Watson, 1883
Niso goniostoma A. Adams, 1854
Fusceulima goodingi A. Warén, 1981
Eulima gracilenta (C.B. Adams, 1864)
Melanella gracilis (C.B. Adams, 1850)
Peasistilifer gracilis (W.H. Pease, 1867)
Pyramidelloides gracilis (A. Garrett, 1873)
Eulima gracilistylus (FOSSIL) N.F. Sohl, 1964 †
Amamibalcis gracillima (G.B. II Sowerby, 1865)
Melanella gradata (B.C. Cotton& F.C. Godfrey, 1932)
Oceanida graduata L. de Folin, 1871