Gibbulinopsis fontana (C.F.F. von Krauss, 1841)
Pupilla gallae Y. Tzvetkov, 1940
Pupoides gemmula (W.H. Benson, 1856)
Ischnopupoides gnocco (FOSSIL) S.G. Cabrera& I. Martínez, 2017 †
Striopupilla goniodon H.A. Pilsbry, 1927
Primipupilla gracilis (Z.I. Izzatullaev, 1970)
Striopupilla guadalupensis H.A. Pilsbry, 1927
Pupoidopsis hawaiensis (C.M. Cooke & H.A. Pilsbry,1920)
Pupoides hawaiiensis H.A. Pilsbry & C.M. Cooke,1921
Pupilla hebes C.M.F. Ancey, 1881
Glyptopupoides hedleyi (H.A. Pilsbry, 1920)
Pupilla hokkaidoensis J.C. Nekola, J. Coles& S. Chiba, 2014
Pupoides hordaceus W.M. Gabb, 1866
Pupilla hudsoniana J.C. Nekola & J. Coles,2014
Pupilla iheringi H.H. Suter, 1900
Microstele ikvae (FOSSIL) Prisyazhnyuk, 1971 †
Pupilla inequidentata A.A. Schileyko& S.K. Almuhambetova, 1979
Pupoides inornatus E.G. Vanatta, 1915
Gibbulinopsis interrupta (O.W.H. Reinhardt, 1876)
Pupilla iratiana (FOSSIL) D. Dupuy, 1850 †
Pupoides ischnus R. Tate, 1894
Pupoides karachiensis A.J. Peile, 1929
Pupilla kessneri G.A. Solem, 1989
Pupilla khunjerabica B.M. Pokryszko, K. Auffenberg& al., 2009
Pupoides lepidulus A. Adams & G.F. Angas,1864
Fragipupilla limata A.A. Schileyko, 1989
Pupilla loessica V. Ložek, 1954
Pupoides marginatus T. Say
Ischnopupoides minimus (R.A. Philippi, 1860)
Pupoides minusculus (A. Mousson, 1887)
Albertanella minuta (FOSSIL) H.D. Russell, 1931 †
Pupoides modicus (A.A. Gould, 1848)
Microstele muscerda (W.H. Benson, 1853)
Pupilla muscorum (C. Linnaeus, 1758)
Pupoides myoporinae R. Tate, 1880