Scabricola geigeri G.T. Poppe, S.P. Tagaro& R. Salisbury, 2009
Ziba gigantea (L.A. Reeve, 1844)
Mitra gilbertsoni (J.M. Cate, 1968)
Mitra glabra W.J. Swainson, 1821
Mitra glabra declivis (L.A. Reeve, 1844)
Mitra glaphyria H. Turner, 2001
Domiporta gloriola (W.O. Cernohorsky, 1970)
Nebularia gonatophora R. Sturany, 1903
Ziba goniophora (FOSSIL) (L.M.D. Bellardi, 1850 †)
Ziba goniophora perangulata (FOSSIL) M.A. Peyrot, 1925 †
Mitra goreensis J.C. Melvill, 1925
Tiarella gorii (H. Turner, 2007)
Mitra gourgueti G.T. Poppe, Salisbury& S.P. Tagaro, 2015
Mitra gracilefragum H. Turner, 2007
Austroimbricaria gracilior (FOSSIL) (H.F.A. von Ihering,1897 †)
Domiporta granatina (J.B.P.A. Lamarck, 1811)
Mitra granatinaeformis (FOSSIL) K. Martin, 1884 †
Tiara grateloupi (FOSSIL) d'Orbigny, 1852 †
Mitra guidopoppei Thach, 2016
Mitra guttata W.J. Swainson, 1824
Mitra hansturneri E.G. Guillot de Suduiraut,2009
Neocancilla hartorum G.T. Poppe, Salisbury& S.P. Tagaro, 2015
Nebularia hayashii (T. Kira, 1959)
Neocancilla hebes (L.A. Reeve, 1845)
Mitra hectori (FOSSIL) (F.W. Hutton, 1905 †)
Mitra heinickei R. Salisbury& E.G. Guillot de Suduiraut, 2003
Neocancilla hemmenae R. Salisbury & Heinicke,1993
Mitra henekeni (FOSSIL) Sowerby, 1850 †
Cancilla herrmanni A.M. Dekkers, 2014
Mitra hilli W.O. Cernohorsky, 1976
Subcancilla hindsii (L.A. Reeve, 1844)
Cancilla hirosei (FOSSIL) K. Oyama & al., 1994 †
Mitra histrix R.P. Montrouzier, 1862
Mitra hoernesi (FOSSIL) C. Mayer, 1864 †
Mitra holkosa B.Q. Li, S.P. Zhang& X.Z. Li, 2005