Euhadra grata G.P.L.K. Gude, 1900
Euhadra grata emurai J.T. Kuroda, 1931
Euhadra grata gratoides T. Kira, 1959
Phengus groulti F.P. Jousseaume, 1894
Trishoplita hachijoensis H.A. Pilsbry, 1902
Aegista hakusanensis M. Azuma, 1982
Helicostyla halichlora C.G. Semper, 1866
Aegista hamadai J.T. Kuroda, 1970
Bradybaena haplozona (O.F. von Möllendorff,1899)
Calocochlia harfordi W.J. Broderip, 1841
Pseudobuliminus harryleei Thach, 2017
Kugitangia hatagica A.A. Schileyko, Pazilov& Abdulazizova, 2017
Aegista hatakedai J.T. Kuroda & T. Habe,1951
Aegista hebes H.A. Pilsbry & Y. Hirase,1905
Fruticicola helvola (I. Frivaldszkyin L. Pfeiffer, 1853)
Fruticicola helvola anachoretica (P.V. Matiokin, 1966)
Euhadra herklotsi (E.C. Von Martens, 1860)
Euhadra herklotsi kirishimensis J.T. Kuroda, 1936
Euhadra herklotsi nesiotica H.A. Pilsbry, 1902
Euhadra herklotsi tsushimana O.F. von Möllendorff,1900
Aegista herpestes (P.M. Heude, 1885)
Calocochlia hidalgoi O.F. von Möllendorff
Trishoplita hilgendorfi (W. Kobelt, 1879)
Aegista hiroshifukudai Y.M. Hirano, Kameda& R. Chiba, 2016
Tarbagataja hirsuta (P.V. Matiokin, 1966)
Pseudobuliminus hirsutus (O.F. von Möllendorff,1899)
Plectotropis horrida H.A. Pilsbry, 1900
Metodontia houaiensis (FOSSIL) (J.C.H. Crosse, 1882 †)
Pseudobuliminus huberi Thach, 2017
Bradybaena hukudai J.T. Kuroda & M. Miyanaga,1939
Aegista hupeana P.V. Gredler, 1886
Helicostyla hydrophana G.B. I Sowerby, 1841
Helicostyla hydrophana veroderoana P. Bartsch, 1932
Plectotropis hyperteleia (L.J. Morlet, 1892)
Euhadra idzumonis H.A. Pilsbry & J.T. Gulick,1900