Naesiotus pilsbryi W.K. Weyrauch, 1956 Peru, Huancayo13 mm
Rabdotus pilsbryi (J.H. Ferriss, 1925) Mexico, Chihuahua
Rabdotus pilula W.G. Binney, 1861 California
Naesiotus pinzonensis J. Vagvolgyi, 1977 Galapagos
Naesiotus pinzonopsis J. Vagvolgyi, 1977 Galapagos
Bostryx piuranus J.A. Albers, 1854 Peru26 mm
Bostryx placitus A.S.H. Breure, 1978 Peru
Drymaeus planibasis H.A. Pilsbry, 1932 Ecuador
Discobostryx planissimus H.A. Pilsbry& A.A. Olsson, 1949 Peru
Bostryx platycheilus F. Haas, 1955 Peru, Cajamarca
Neopetraeus platystomus (L. Pfeiffer, 1858) Peru, Vina34 mm
Bulimulus pliculatus (L. Pfeiffer, 1857) Bolivia23 mm
Bulimulus pliculosus C.M.F. Ancey, 1901 Brazil22 mm
Bostryx ploegerorum A.S.H. Breure, 1978 Peru
Scutalus pluto J.C.H. Crosse, 1869 Peru42,4 mm
Mesembrinus pluvialis (L. Pfeiffer, 1862) Costa Rica
Drymaeus pluviatilis L. Pfeiffer, 1862 Costa Rica
Drymaeus poecilus (A.V.M.D. D'Orbigny,1835) Brazil, Mato Grosso26,6 mm
Drymaeus poecilus ictericus (C.M.F. Ancey, 1892) Brazil, Mato Grosso28,1 mm
Drymaeus poecilus percandidus W.H. Dall, 1912 Peru, Chinche
Naesiotus pollonerae C.M.F. Ancey, 1897 Jujuy, Argentina18 mm
Drymaeus ponsonbyi S.I. Da Costa, 1907 Peru33,5 mm
Bulimulus pouysseguri E.L. Holmberg, 1912 Argentina
Drymaeus praetextus (L.A. Reeve, 1850) Peru, Cajamarca39 mm
Naesiotus prepinguis J. Vagvolgyi, 1977 Galapagos
Bostryx primigenius A.S.H. Breure, 2008 Peru, Lima
Bostryx productus R.A. Philippi, 1867 Peru12 mm
Bulimulus prolatus A.A. Gould, 1846 Chile
Scutalus promethus J.C.H. Crosse, 1869 South America
Bulimulus prosopidis E.L. Holmberg, 1912 Bolivia
Scutalus proteiformis W.L.H. Dohrn, 1863 South America
Scutalus proteus (W.J. Broderip, 1832) Peru, Lima51,93 mm
Drymaeus protractus L. Pfeiffer, 1855 Peru, Tarapoto37,3 mm
Lissoacme pruinosus (G.B. I Sowerby, 1833) Chile, Coquimbo13,5 mm
Drymaeus pseudelatus F. Haas, 1951 Peru, Apurimac