Tyrannophaedusa oscariana H.A. Pilsbry, 1901 Japan, Kumamoto
Luchuphaedusa oshimae (H.A. Pilsbry, 1901) Japan, Oshima Island
Luchuphaedusa oshimae degenerata H.A. Pilsbry, 1905 Japan, Kagoshima21 mm
Caucasica ossetica (A. Mousson, 1863) Caucasus15 mm
Oospira ovata (W.T. Blanford, 1872) Myanmar
Oospira oviformis H. Nordsieck, 2011 Vietnam, Phu Luong19 mm
Tyrannophaedusa oxycyma (H.A. Pilsbry, 1902) Japan, Kagoshima
Heterozaptyx oxypomatica H.A. Pilsbry, 1908 Japan, Kagoshima
Barcania pabsti R.A.M. Brandt, 1956 Libya19,1 mm
Steatonenia pachygastris E. Neubert& H. Nordsieck, 2005
Clausilia pachyptychina P. Ehrmann, 1929 Japan
Megalophaedusa pachyspira (H.A. Pilsbry, 1902) Japan, Wakayama
Delima pachystoma (L. Pfeiffer, 1848) Croatia13,2 mm
Oospira pacifica H. Nordsieck, 2016
Formosana pacifica (P.V. Gredler, 1884) HuNan, China29 mm
Stigmatica paestana (R.A. Philippi, 1836) Italy, Salerno25,6 mm
Stigmatica paestana semisculpta (M. Paulucci, 1878) Italy, Tuscany
Phaedusa pahangensis F.F. Laidlaw, 1929
Tropidauchenia palatalis H. Nordsieck, 2011. Vietnam31,1 mm
Zilchiella palatalis E. Neubert& H. Nordsieck, 2005
Stereophaedusa pallens (O.F. von Möllendorff,1882) Japan, Hyogo23 mm
Synprosphyma pallgergelyi A. Reischütz, P.L. Reischütz& M. Szekeres, 2016 Canary Islands
Grandinenia pallidissima H. Nordsieck, 2010 China, Guangxi province39,2 mm
Metaphaedusa pallidocincta (O.F. von Möllendorff,1886)
Incaglaia pampasensis (H.A. Pilsbry, 1910) Peru16 mm
Balea pancici (P.S. Pavlovic, 1912) Serbia
Macedonica pangaionica (R.A.M. Brandt, 1961) Greece16 mm
Cylindronenia pangamitoensis H. Nordsieck, 2005 Peru, Amazonas Department18 mm
Cylindronenia pangamitoensis pongoensis H. Nordsieck, 2005 Peru, Amazonas Department21 mm
Ptychauchenia panhai H. Nordsieck, 2010 Vietnam31,5 mm
Stigmatica pantocratoris (O. Böttger, 1889) Greece, Ipiros
Albinaria papillifera H. Nordsieck, 1993 Turkey23 mm
Incania papillosa H. Nordsieck, 2005
Protriloba pappi (FOSSIL) (Schnabel, 2012 †)
Fuchsiana paradoxa (P.V. Gredler, 1883)