Pleuropoma glastonensis (J.C. Cox, 1864) Australia, Bundaberg5 mm
Sulfurina globulina (O.F. von Möllendorff,1905)
Helicina globulosa D'Orbigny, 1842 Cuba13,17 mm
Helicina goldfussi O. Böttger, 1887
Helicina gomeaensis A. Garrett, 1873
Lucidella gonavensis H.A. Pilsbry, 1928
Alcadia gonostoma (J. Gundlach in F. Poey,1858) Cuba
Pleuropoma gouldiana (E. Forbes, 1851) Papua New Guinea
Lucidella granulosa C.B. Adams, 1850 Jamaica
Lucidella granulosa undulata (L. Pfeiffer, 1862) Jamaica7 mm
Troschelviana granulum (J. Gundlach in L. Pfeiffer, 1864) Cuba
Lucidella granum (L. Pfeiffer, 1856) Cuba
Fadyenia grayana E. Chitty, 1857 Jamaica
Helicina grayi E.R. Jacobson& W.J. Clench, 1971 Dominican Republic7 mm
Eutrochatella greenwayi W.J. Clench, 1933
Blandia greenwoodiana E. Chitty, 1857 Jamaica
Fadyenia grevilleana E. Chitty, 1857 Jamaica
Alcadia guadeloupensis (G.B. Sowerby, 1842) Guadeloupe
Oxyrhombus guajarana F.C. Baker, 1913 Brazil, Guajara13 mm
Helicina guppyi W.H. Pease, 1871 Dominica6 mm
Fadyenia gutiereziana E. Chitty, 1857 Jamaica
Ogasawarana habei H. Minato, 1980 Japan, Ogasawara Islands
Helicina haemastoma S. Moricand, 1839 Brazil7 mm
Helicina haematostoma S. Moricand, 1839
Hemipoma hakodadiense (J.D.W. Hartmann, 1890) Hokkaido
Fadyenia hanleyana E. Chitty, 1857 Jamaica
Helicina hawaiiensis H.A. Pilsbry& C.M. Cooke, 1908 Hawaii
Helicina heati L. Pfeiffer, 1856
Oxyrhombus heighwayana W.H. Dall, 1909 Colombia19,5 mm
Bourciera helicinaeformis (L. Pfeiffer, 1851) Ecuador14 mm
Fadyenia henryana E. Chitty, 1857 Jamaica
Pleuropoma heterochroa (A.J. Wagner, 1905)
Troschelviana hians (F. Poey, 1852) Cuba
Schasicheila hidalgoana W.H. Dall, 1897 Mexico, San Luis Potosì
Schasicheila hinkleyi H.A. Pilsbry, 1919 Guatemala