Allocharopa okeana C.J. Gabriel, 1947 Australia, Gippsland
Flammulina olivacea H.H. Suter, 1892 New Zealand
Nautiliropa omicron (L. Pfeiffer, 1851) New South Wales5,1 mm
Therasia ophelia (L. Pfeiffer, 1855) New Zealand, North Island
Sinployea otareae (A. Garrett, 1872) Cook Islands
Oreomava otwayensis (W.F. Petterd, 1879) Tasmania
Allodiscus pallidus B.A. Marshall& G.M. Barker, 2008 New Zealand, North Island
Lenwebbia paluma J. Stanisic, 1993 Australia, Dalrymple
Egestula pandora (N.W. Gardner, 1967) New Zealand, North Island
Gerontia pantherina F.W. Hutton, 1883 New Zealand, Takaka
Pilsbrycharopa papuana (G.A. Solem, 1958)
Costallodiscus parrishi B.A. Marshall& G.M. Barker, 2008 New Zealand, North Island
Charopa parva (H.H. Suter, 1909) New Zealand
Coenocharopa parvicostata J. Stanisic, 1990 New South Wales
Amphidoxa patagonica (H.H. Suter, 1900) New Zealand
Allodiscus patulus B.A. Marshall& G.M. Barker, 2008 New Zealand
Gyrocochlea paucilamellata J. Stanisic, 1990 Australia, Beaudesert6 mm
Fectola paytoni (F.M. Climo, 1970) New Zealand
Sinployea peasei (G.A. Solem, 1982) Cook Islands
Therasiella pectinifera (A.W.B. Powell, 1935) New Zealand, Three Kings Islands
Costallodiscus pegasus B.A. Marshall& G.M. Barker, 2008 New Zealand, Stewart Island
Flammulina perdita F.W. Hutton, 1883 New Zealand, Auckland
Rhophodon peregrinus C. Hedley, 1924 New South Wales
Phenacohelix perplexa (R. Murdoch, 1897) New Zealand, North Island
Dipnelix pertricosa T. Iredale, 1937 South Australia
Egilomen pexa (J.C. Cox, 1868) New South Wales
Beilania philippinensis (C.G. Semper, 1874) Malaysia, Borneo
Penescosta piger T. Iredale, 1945 Norfolk Island
Charopa pilsbryi H.H. Suter, 1894 New Zealand
Phenacohelix pilula (L.A. Reeve, 1852) New Zealand, Auckland
Sinployea pitcairnensis R.C. Preece, 1995 Pitcairn Islands
Trachycystis placenta (J.C. Melvill& J.H. Ponsonby, 1899) South Africa, KwaZulu, Natal
Gyrocochlea planorbis C. Hedley, 1924 New South Wales
Sinployea planospira (A. Garrett, 1872) Cook Islands
Chaureopa planulata (F.W. Hutton, 1883) Vanuatu Island, New Hebrides