Helicostyla ignobilis G.B. I Sowerby, 1841
Helicostyla iloconensis G.B. I Sowerby, 1841
Bradybaena impatiens P.M. Heude, 1885
Helicostyla imperator L. Pfeiffer, 1848
Helicostyla imperator catanduanica O.F. von Möllendorff,1898
Aegista impexa H.A. Pilsbry & Y. Hirase,1905
Pseudobuliminus incerta (L. Pfeiffer, 1865)
Karaftohelix incognita (A.A. Schileyko, 1988)
Aegista inexpectata J.T. Kuroda & H. Minato,1977
Chalepotaxis infantilis (P.V. Gredler, 1884)
Pseudiberus innominata (P.M. Heude, 1885)
Pseudiberus innominata duplicata O.F. von Möllendorff,1899
Aegista inornata (H.A. Pilsbry, 1901)
Aegista inrinensis H.A. Pilsbry & Y. Hirase,1905
Karaftohelix intermedia (T.S. Rymzhanov, 1983)
Helicostyla intermedia O.F. von Möllendorff,1896
Aegista intonsa H.A. Pilsbry & Y. Hirase,1902
Calocochlia intorta G.B. I Sowerby, 1840
Calocochlia intorta aeruginosa (L. Pfeiffer)
Ainohelix io H. Minato, 1983
Nesiohelix irrediviva (H.A. Pilsbry & Y. Hirase,1904)
Aegista itoi J.T. Kuroda & M. Azuma,1982
Euhadra izumonis (H.A. Pilsbry& J.T. Gulick, 1900)
Bradybaena jianshanensis C. Chen & S.P. Zhang,2004
Helicostyla jonasi (L. Pfeiffer, 1845)
Bradybaena jourdyi (L.J. Morlet, 1887)
Bradybaena jourdyi minor L.J. Morlet, 1887
Helicostyla juglans L. Pfeiffer, 1842
Aegista kandai M. Azuma, 1970
Bradybaena kangdingensis C. Chen & S.P. Zhang,2004
Euhadra kanmuriensis M. Azuma & A. Tada, 1969
Aegista kanmuriyamensis M. Azuma, 1982
Nesiohelix kanoi (J.T. Kuroda, 1932)
Bradybaena kiangsiensis (E.C. Von Martens, 1875)
Aegista kiusiuensis H.A. Pilsbry, 1900