Negulus orycta C.M. Cooke & H.A. Pilsbry,1920
Vertigo oscariana V. Sterki, 1890
Vertigo ovata T. Say, 1822
Lyropupa ovatula C.M. Cooke & H.A. Pilsbry,1920
Vertigo ovatula (FOSSIL) (Sandberger, 1875) †
Spelaeoconcha paganettii (R. Sturany, 1902)
Pupisoma pagodula J. Stanisic, 2010
Cylindrovertilla paitensis (J.C.H. Crosse)
Nesopupa paivae (J.C.H. Crosse, 1865)
Truncatellina pantherae (FOSSIL) M. Harzhauser& T.A. Neubauer, 2014 †
Vertigo parcedentata (A. Braun, 1847)
Vertigo parvula V. Sterki, 1890
Lyropupa perlonga (W.H. Pease, 1871)
Truncatellina perplexa (H.C. Burnup in J.C. Melvill& J.H. Ponsonby, 1908)
Pupisoma perrita T. Iredale, 1945
Vertigo perryi V. Sterki, 1905
Bothriopupa peruviana H.A. Pilsbry, 1934
Pupisoma philippinicum O.F. von Möllendorff,1888
Lyropupa plagioptyx H.A. Pilsbry & C.M. Cooke,1920
Nesopupa plicifera C.M.F. Ancey, 1904
Columella polvonense (H.A. Pilsbry, 1894)
Nesopupa ponapica (O.F. von Möllendorff,1900)
Pupisoma porti J.W. Brazier, 1876
Truncatellina portosanctana R. Hutterer & K. Groh,1993
Truncatellina prainhana R. Hutterer & K. Groh,1993
Truncatellina pretoriensis (J.C. Melvill& J.H. Ponsonby, 1893)
Lyropupa prisca (C.M.F. Ancey, 1904)
Montapiculus proboscidea S. Panha & J.B. Burch,1999
Vertigo protracta (FOSSIL) (C.L.F. von Sandberger,1875 †)
Vertigo pseudosubstriata V. Ložek, 1954
Costigo pulvisculum (A. Issel, 1874)
Truncatellina purpuraria R. Hutterer & K. Groh,1993
Vertigo pusilla O.F. Müller, 1774
Isthmia pygmaea (J.P.R. Draparnaud, 1801)
Truncatellina pygmaeorum (H.A. Pilsbry& T.D.A. Cockerell, 1933)