Pulcharopa plesa T. Iredale, 1944 Australia, Lord Howe Island
Helenoconcha polydon (G.B. Sowerby, 1844)
Helenoconcha polyodon (G.B. Sowerby, 1844) Saint Helena
Palikirus ponapicus (O.F. von Möllendorff,1900) Micronesia
Pseudallodiscus ponderi F.M. Climo, 1971 New Zealand
Phenacohelix ponsonbyi (H.H. Suter, 1897) New Zealand, Auckland5 mm
Pilula praetumida (A.E.J. Férussac) La Reunion Island
Gyrocochlea prava C. Hedley, 1924 New South Wales
Climocella prestoni (E.R. Sykes, 1895) New Zealand, Otaki
Sinployea princei (E.A. Liardet, 1876) Fiji, Vanua Levu
Dendropa prisca (FOSSIL) B. Marshall& T.H. Worthy, 2017 † New Zealand
Rhophodon problematica C.J. Gabriel, 1947 Australia, Yarra Ranges
Thalassohelix propinqua (F.W. Hutton, 1883) New Zealand, Greymouth
Rotadiscus protoinsularis F.M. Climo, 1990 New Zealand
Ptychodon protoleiodon F.M. Climo, 1978 New Zealand
Lenwebbia protoscrobiculata J. Stanisic, 1990 Queensland
Phacussa prousei A.W.B. Powell, 1952 New Zealand
Sinployea proxima (A. Garrett, 1872) Cook Islands
Phenacharopa pseudanguicula (T. Iredale, 1913) New Zealand
Charopa pseudocoma (H.H. Suter, 1894) New Zealand, Akaroa
Charopa pseudoleioda H.H. Suter, 1890 New Zealand
Huonodon pseudoleiodon (H.H. Suter, 1890) New Zealand
Helenoconcha pseustes G.A. Solem Saint Helena
Climocella puhore J.F. Goulstone& P.C. Mayhill, 1998 New Zealand, North Island
Climocella pukanui J.F. Goulstone& F.J. Brook, 1999 New Zealand, Three Kings Islands
Allodiscus pumilus B.A. Marshall& G.M. Barker, 2008 New Zealand
Allodiscus punakaiki B.A. Marshall& G.M. Barker, 2008 New Zealand
Johannesoconcha pusillior H.B. Preston, 1913
Amphidoxa pusio (P.P. King, 1831) Chile, Juan Fernandez Island
Thalassohelix pygmaea H.H. Suter, 1913 New Zealand
Allodiscus pygmaeus B.A. Marshall& G.M. Barker, 2008 New Zealand
Himeroconcha quadrasi (O.F. von Möllendorff,1894) Guam
Amphidoxa quadrata (G.P. Deshayes, 1851) Chile, Juan Fernandez Island
Hirsutodiscus rakiura F.M. Climo, 1971 New Zealand
Mocella rakiura (A.W.B. Powell, 1939) New Zealand