- Paffrathia, Genus Paffrathia Frýda, 2000 † (PLATYCERATIDAE) (FOSSIL)
- paffrathianus, Nodeuomphalus paffrathianus K. Bandel & Frýda, 1998 † - (EUOMPHALIDAE) (FOSSIL)
- Paffratholoron, Genus Paffratholoron Frýda , 2000 † (GOSSELETINIDAE) (FOSSIL)
- Paffrathopsis, Genus Paffrathopsis Frýda, 2000 † (NERITOPSIDAE) (FOSSIL)
- pagana, Bulgarica rugicollis pagana (E.A. Rossmässler, 1842) - (CLAUSILIIDAE)
- pagana, Ludwigia pagana Buckman † - (GRAPHOCERATIDAE) (FOSSIL)
- pagana, Lucina pagana Noetling, 1901 † - (LUCINIDAE) (FOSSIL)
- pagana, Valvata pagana Bulic & Jurišic-Polšak, 2009 † - (VALVATIDAE) (FOSSIL)
- Pagana, syn of: Genus Vitrina J.P.R. Draparnaud, 1801 (VITRINIDAE)
- paganella, Bulgarica urbanskii paganella H. Nordsieck, 1974 - (CLAUSILIIDAE)
- paganettii, Carychium paganettii F. Zimmermann, 1925 - (ELLOBIIDAE)
- paganettii, Spelaeoconcha paganettii (R. Sturany, 1902) - (VERTIGINIDAE)
- paganettii alphonsi, Spelaeoconcha paganettii alphonsi W.J.M. Maassen, 1989 - (VERTIGINIDAE)
- paganettii polymorpha, Spelaeoconcha paganettii polymorpha A.J. Wagner, 1914 - (VERTIGINIDAE)
- paganiae, Chartronella paganiae Ferrari, 2011 † - (ATAPHRIDAE) (FOSSIL)
- paganicum, Lirobittium paganicum (W.H. Dall, 1919) - (CERITHIIDAE)
- paganicum, Stylidium paganicum W.H. Dall, 1919 - syn of: Lirobittium paganicum (W.H. Dall, 1919) - (CERITHIIDAE)
- Paganizaptyx, syn of: Genus Zaptyx H.A. Pilsbry, 1901 (CLAUSILIIDAE)
- paganum, Pseudaspidoceras paganum Reyment, 1954 † - (ACANTHOCERATIDAE) (FOSSIL)
- paganum, Cochlostoma paganum C.A. Westerlund, 1885 - syn of: Cochlostoma westerlundi yapigium (C.A. Westerlund, 1885) - (COCHLOSTOMATIDAE)
- pagasa, Turris pagasa B.M. Olivera, 2000 - (TURRIDAE)
- pagei, Cephalaspis pagei E.R. Lankester, 1870 † - (CEPHALASPIDAE) (FOSSIL)
- pagei, Proptychites pagei Ware & al., 2011 † - (PROPTYCHITIDAE) (FOSSIL)
- pageli, Brotia pageli (K.H.J. Thiele, 1908) - (PACHYCHILIDAE)
- pagella, Kurtziella pagella W.P. Woodring, 1970 † - (MANGELIIDAE) (FOSSIL)
- pagenstecheri, Elysia pagenstecheri Ev. Marcus, 1982 - syn of: Elysia viridis (G. Montagu, 1804) - (PLAKOBRANCHIDAE)
- pagera, Daphnella pagera W.P. Woodring, 1970 † - (RAPHITOMIDAE) (FOSSIL)
- pagerae, Xerocrassa pagerae G. Horst, 1972 - syn of: Amandana frater newka (W.L.H. Dohrn & D.F. Heynemann, 1862) - (HYGROMIIDAE)
- pagesi, Turbonilla pagesi A. Peñas & E. Rolán, 2010 - (PYRAMIDELLIDAE)
- pageti, Deroceras pageti A.V. Grossu, 1972 - (AGRIOLIMACIDAE)
- pageti, Montenegrina helvola pageti R.A.M. Brandt, 1962 - (CLAUSILIIDAE)
- pageti, Cochlostoma pageti M. Klemm, 1962 - (COCHLOSTOMATIDAE)
- pageti, Belgrandiella pageti H. Schütt, 1970 - (HYDROBIIDAE)
- pageti, Plagigeyeria zetaprotogona pageti H. Schütt, 1961 - (HYDROBIIDAE)
- pageti, Tandonia pageti (L. Forcart, 1972) - (MILACIDAE)
- pageti, Lindbergia pageti F. Riedel, 1968 - (PRISTILOMATIDAE)
- pageti, Vitrea pageti I. Pintér, 1978 - (PRISTILOMATIDAE)
- pageti, Virpazaria pageti E. Gittenberger, 1969 - (SPELAEODISCIDAE)
- pageti, Gyralina pageti E. Gittenberger, 1988 - (ZONITIDAE)
- Pagias, syn of: Genus Pegias C.T. Simpson, 1900 (UNIONIDAE)
- pagina, Chartronella pagina Batten & A. Stokes, 1986 † - (ATAPHRIDAE) (FOSSIL)
- pagnucciana, Euphaedusa loczyi pagnucciana (P.M. Heude, 1888) - (CLAUSILIIDAE)
- pagoana, Setobaudinia pagoana G.A. Solem, 1985 - (CAMAENIDAE)
- pagoboi, Eratoena pagoboi (T. Cossignani & V. Cossignani, 1997) - (TRIVIIDAE)
- pagoboorum, Vaceuchelus pagoboorum G.T. Poppe, S.P. Tagaro & H. Dekker, 2006 - (CHILODONTIDAE)
- Pagocalcar, syn of: Genus Astralium J.H.F. Link, 1807 (TURBINIDAE)
- Pagoceras, syn of: Genus Mortoniceras Adkins, 1920 † (BRANCOCERATIDAE) (FOSSIL)
- pagoda, Monocuphus pagoda (Morris & J. Lycett, 1851 †) - (APORRHAIDAE) (FOSSIL)
- pagoda, Austrofusus pagoda (Finlay, 1924 †) - (BUCCINIDAE) (FOSSIL)
- pagoda, Calliostoma pagoda W.R.B. Oliver, 1926 - syn of: Maurea selecta (L.W. Dillwyn, 1817) - (CALLIOSTOMATIDAE)
- pagoda, Pleurotomoides pagoda (P.A. Millet, 1826 †) - (CLATHURELLIDAE) (FOSSIL)
- pagoda, Defrancia pagoda P.A. Millet, 1826 † - syn of: Pleurotomoides pagoda (P.A. Millet, 1826 †) - (CLATHURELLIDAE) (FOSSIL)
- pagoda, Antizyga pagoda Horný, 1964 † - (CLISOSPIRIDAE) (FOSSIL)
- pagoda, Conasprella pagoda L.C. Kiener, 1929 - (CONIDAE)
- pagoda, Levifusus pagoda A. Heilprin, 1880 † - syn of: Levifusus pagodiformis A. Heilprin, 1881 † - (ECHINOFULGURIDAE) (FOSSIL)
- pagoda, Pyramidelloides pagoda (A.W.B. Powell, 1926) - (EULIMIDAE)
- pagoda, Eulimetta pagoda A. Warén, 1992 - (EULIMIDAE)
- pagoda, Fusus pagoda R.P. Lesson, 1831 - syn of: Columbarium pagoda (R.P. Lesson, 1831) - (FASCIOLARIIDAE)
- pagoda, Platyzona pagoda Batten, 1989 † - (GONIASMATIDAE) (FOSSIL)
- pagoda, Spiroscala pagoda Knight, 1945 † - (GOSSELETINIDAE) (FOSSIL)
- pagoda, Pseudamnicola pagoda (M. von Neumayr in Herbich & M. von Neumayr, 1875 †) - (HYDROBIIDAE) (FOSSIL)
- pagoda, Worthenia pagoda Mansuy, 1914 † - (LOPHOSPIRIDAE) (FOSSIL)
- pagoda, Ectomaria pagoda (Salter, 1859 †) - (LOPHOSPIRIDAE) (FOSSIL)
- pagoda, Lophospira pagoda Kobayashi, 1930 † - (LOPHOSPIRIDAE) (FOSSIL)
- pagoda, Yochelsonospira pagoda Thein & Nitecki, 1974 † - syn of: Yochelsonospira tenuilineata (Girty, 1929 †) - (LOPHOSPIRIDAE) (FOSSIL)
- pagoda, Eucithara pagoda (W.L. May, 1911) - (MANGELIIDAE)
- pagoda, Toxicochlespira pagoda A.V. Sysoev & Y.I. Kantor, 1990 - (MANGELIIDAE)
- pagoda, Microdoma pagoda Mazaev, 1997 † - (MICRODOMATIDAE) (FOSSIL)
- pagoda, Phrontis pagoda (L.A. Reeve, 1844) - (NASSARIIDAE)
- pagoda, Nassa pagoda L.A. Reeve, 1844 - syn of: Phrontis pagoda (L.A. Reeve, 1844) - (NASSARIIDAE)
- pagoda, Natica pagoda E. Forbes, 1846 † - (NATICIDAE) (FOSSIL)
- pagoda, Clessinia pagoda P.H. Scott, 1967 - (ODONTOSTOMIDAE)
- pagoda, Contrasimnia pagoda (C.N. Cate, 1973) - (OVULIDAE)
- pagoda, Pelagiella pagoda Walcott, 1905 † - (PELAGIELLIDAE) (FOSSIL)
- pagoda, Borestus pagoda (Newell, 1935 †) - (PHYMATOPLEURIDAE) (FOSSIL)
- pagoda, Orestes pagoda Newell, 1935 † - syn of: Borestus pagoda (Newell, 1935 †) - (PHYMATOPLEURIDAE) (FOSSIL)
- pagoda, Gyrotoma pagoda I. Lea, 1845 - (PLEUROCERIDAE)
- pagoda, Pseudozygopleura pagoda Knight, 1930 † - (PSEUDOZYGOPLEURIDAE) (FOSSIL)
- pagoda, Paralaoma pagoda F.M. Climo, 1973 - (PUNCTIDAE)
- pagoda, Purpurina bellona pagoda Hudleston † - (PURPURINIDAE) (FOSSIL)
- pagoda, Hastula pagoda E.W. Vredenburg, 1921 † - (TEREBRIDAE) (FOSSIL)
- pagoda, Thiara scabra pagoda I. Lea, 1850 - (THIARIDAE)
- pagoda, Columbarium pagoda (R.P. Lesson, 1831) - (TURBINELLIDAE)
- pagoda, Pleurotoma pagoda L.A. Reeve, 1846 - syn of: Pleurotoma turris L.A. Reeve, 1846 - (TURRIDAE)
- pagoda, Mesalia pagoda Cox, 1930 † - (TURRITELLIDAE) (FOSSIL)
- pagoda, Stiracolpus pagoda (L.A. Reeve, 1849) - (TURRITELLIDAE)
- pagoda, Zeacolpus pagoda L.A. Reeve, 1849 - syn of: Stiracolpus pagoda (L.A. Reeve, 1849) - (TURRITELLIDAE)
- pagoda, Turritella pagoda L.A. Reeve, 1849 - syn of: Stiracolpus pagoda (L.A. Reeve, 1849) - (TURRITELLIDAE)
- pagoda acuta, Nassa pagoda acuta P.P. Carpenter, 1857 - syn of: Phrontis pagoda (L.A. Reeve, 1844) - (NASSARIIDAE)
- pagoda costatum, Columbarium pagoda costatum T. Shikama, 1963 - (TURBINELLIDAE)
- pagoda maior, Pseudamnicola pagoda maior (E. Jekelius, 1932 †) - (HYDROBIIDAE) (FOSSIL)
- pagoda nakayasui, Columbarium pagoda nakayasui T. Habe, 1979 - (TURBINELLIDAE)
- pagoda powelli, Zeacolpus pagoda powelli J. Marwick, 1957 - syn of: Stiracolpus pagoda (L.A. Reeve, 1849) - (TURRITELLIDAE)
- pagoda powelli, Stiracolpus pagoda powelli J. Marwick, 1957 - syn of: Stiracolpus pagoda (L.A. Reeve, 1849) - (TURRITELLIDAE)
- pagoda seguinensis, Levifusus pagoda seguinensis Garvie, 2013 † - syn of: Levifusus pagodiformis seguinensis (Garvie, 2013 †) - (ECHINOFULGURIDAE) (FOSSIL)
- pagoda stellatum, Columbarium pagoda stellatum T. Habe, 1953 - (TURBINELLIDAE)
- pagodaeformis, Fusolatirus pagodaeformis (J.C. Melvill, 1899) - (FASCIOLARIIDAE)
- pagodaeformis, Pseudamnicola pagodaeformis (N.I. Andrusov, 1890 †) - (HYDROBIIDAE) (FOSSIL)
- pagodaeformis, Melanopsis pagodaeformis P.S. Pavlovic, 1927 † - (MELANOPSIDAE) (FOSSIL)
- pagodaeformis, Comitas pagodaeformis (M.M. Schepman, 1913) - (PSEUDOMELATOMIDAE)
- pagodaformis, Hercorhyncus pagodaformis N.F. Sohl, 1964 † - (FASCIOLARIIDAE) (FOSSIL)
- pagodai, Donaldiella pagodai (Endo, 1932 †) - (LOPHOSPIRIDAE) (FOSSIL)
- pagodai, Lophospira pagodai Endo, 1932 † - syn of: Donaldiella cicelia (Billings, 1865 †) - (LOPHOSPIRIDAE) (FOSSIL)
- pagodai, Hormotoma pagodai Endo, 1932 † - syn of: Donaldiella pagodai (Endo, 1932 †) - (MURCHISONIIDAE) (FOSSIL)
- pagodalis, Tectus pagodalis P.D. Montfort, 1810 - syn of: Tectus mauritianus (J.F. Gmelin, 1791) - (TEGULIDAE)
- Pagodasyrinx, syn of: Genus Cochlespira Conrad, 1865 † (COCHLESPIRIDAE) (FOSSIL)
- PAGODATROCHIDAE Bandel, 2010 - Family (GASTROPODA-VETIGASTROPODA [Subclass]-SEGUENZIOIDEA [Superfamily])
- Pagodatrochus, Genus Pagodatrochus D.G. Herbert, 1989 (PAGODATROCHIDAE)
- Pagodea, Genus Pagodea Perner, 1903 † (PSEUDOPHORIDAE) (FOSSIL)
- pagodeformis, Murchisonia pagodeformis Kirchner, 1915 † - (MURCHISONIIDAE) (FOSSIL)
- pagodella, Assiminea pagodella C. Hedley, 1903 - syn of: Ascorhis victoriae (J.E. Tenison-Woods, 1878) - (ASSIMINEIDAE)
- Pagodella, syn of: Genus Tectarius A. Valenciennes, 1832 (LITTORINIDAE)
- Pagodella, syn of: Subgenus Nesopupa (Insulipupa) H.A. Pilsbry & C.M. Cooke, 1920 (VERTIGINIDAE)
- Pagodidaphne, Genus Pagodidaphne T. Shuto, 1983 (RAPHITOMIDAE)
- pagodiforme, Tintorium pagodiforme N.F. Sohl, 1960 † - (TONNOIDEA (UNASSIGNED)) (FOSSIL)
- pagodiformis, Pitys pagodiformis (E.A. Smith, 1892) - (ACHATINELLIDAE)
- pagodiformis, Anabathron pagodiformis G.B. III Sowerby, 1914 - syn of: Merelina pagodiformis (G.B. III Sowerby, 1914) - (ANABATHRIDAE)
- pagodiformis, Calliotropis pagodiformis (M.M. Schepman, 1908) - (CALLIOTROPIDAE)
- pagodiformis, Levifusus pagodiformis A. Heilprin, 1881 † - (ECHINOFULGURIDAE) (FOSSIL)
- pagodiformis, Ambercyclus pagodiformis (Hudleston, 1892 †) - (EUCYCLIDAE) (FOSSIL)
- pagodiformis, Plesiotrochus pagodiformis C. Hedley, 1907 - syn of: Plesiotrochus souverbianus P. Fischer, 1878 - (PLESIOTROCHIDAE)
- pagodiformis, Goniobasis pagodiformis (J.G. Anthony, 1854) - (PLEUROCERIDAE)
- pagodiformis, Megastomia pagodiformis (C.F.C. Schander, 1994) - (PYRAMIDELLIDAE)
- pagodiformis, Odostomia pagodiformis C.F.C. Schander, 1994 - syn of: Megastomia pagodiformis (C.F.C. Schander, 1994) - (PYRAMIDELLIDAE)
- pagodiformis, Merelina pagodiformis (G.B. III Sowerby, 1914) - (RISSOIDAE)
- pagodiformis, Tylospira pagodiformis N.H. Ludbrook, 1978 † - (STRUTHIOLARIIDAE) (FOSSIL)
- pagodiformis, Mastoniaeforis pagodiformis Darragh, 2017 † - (TRIPHORIDAE) (FOSSIL)
- pagodiformis, Bellamya pagodiformis (E.A. Smith, 1883) - (VIVIPARIDAE)
- pagodiformis prepagoda, Levifusus pagodiformis prepagoda K.V.W. Palmer, 1937 † - (ECHINOFULGURIDAE) (FOSSIL)
- pagodiformis seguinensis, Levifusus pagodiformis seguinensis (Garvie, 2013 †) - (ECHINOFULGURIDAE) (FOSSIL)
- pagodiforniis, Patula pagodiforniis E.A. Smith, 1892 - syn of: Pitys pagodiformis (E.A. Smith, 1892) - (DISCIDAE)
- Pagodina, syn of: Genus Wannerispira Kaim & Nützel, 2010 † (GOSSELETINIDAE) (FOSSIL)
- Pagodinella, syn of: Genus Pagodulina S. Clessin, 1876 (ORCULIDAE)
- Pagodispira, syn of: Genus Donaldiella Cossmann, 1903 † (LOPHOSPIRIDAE) (FOSSIL)
- pagodoidea, Bathraspira pagodoidea S. Kiel, 2006 † - (MATHILDIDAE) (FOSSIL)
- pagodoides, Fusus pagodoides R.B. Watson, 1882 - syn of: Columbarium pagodoides (R.B. Watson, 1882) - (FASCIOLARIIDAE)
- pagodoides, Austropyrgus pagodoides A. Clark, W.B. Miller & W.F. Ponder, 2003 - (HYDROBIIDAE)
- pagodoides, Columbarium pagodoides (R.B. Watson, 1882) - (TURBINELLIDAE)
- Pagodospira, syn of: Genus Donaldiella Cossmann, 1903 † (LOPHOSPIRIDAE) (FOSSIL)
- pagodula, Amastra pagodula C.M. Cooke, 1917 - (AMASTRIDAE)
- pagodula, Maoritomella pagodula Powell, 1942 † - (BORSONIIDAE) (FOSSIL)
- pagodula, Turgenitubulus pagodula G.A. Solem, 1985 - (CAMAENIDAE)
- pagodula, Satsuma pagodula P. Ehrmann, 1900 - (CAMAENIDAE)
- pagodula, Cerithiopsis pagodula A. Adams, 1861 - (CERITHIOPSIDAE)
- pagodula, Vexillum pagodula (R.P.J. Hervier, 1897) - (COSTELLARIIDAE)
- pagodula, Diala pagodula A. Adams, 1862 - (DIALIDAE)
- pagodula, Fenimorea pagodula (W.H. Dall, 1889) - (DRILLIIDAE)
- pagodula, Fusiturricula pagodula R.F. Rutsch, 1934 † - (DRILLIIDAE) (FOSSIL)
- pagodula, Fusiturricula pagodula Rustch, 1934 † - syn of: Fusiturricula springvaleensis (W.C. Mansfield, 1925 †) - (DRILLIIDAE) (FOSSIL)
- pagodula, Alaba pagodula A. Adams, 1862 - syn of: Alaba monile (A. Adams, 1862) - (LITIOPIDAE)
- pagodula, Ebala pagodula (M. Yokoyama, 1927) - (MURCHISONELLIDAE)
- Pagodula, Genus Pagodula T.A. de M. Monterosato, 1884 (MURICIDAE)
- pagodula, Pagodulina pagodula (C. des Moulins, 1830) - (ORCULIDAE)
- Pagodula, syn of: Genus Pagodulina S. Clessin, 1876 (ORCULIDAE)
- pagodula, Brotia pagodula (A.A. Gould, 1847) - (PACHYCHILIDAE)
- pagodula, Parthenina pagodula (A. Adams, 1860) - (PYRAMIDELLIDAE)
- pagodula, Eulimella pagodula M. Yokoyama, 1927 - syn of: Ebala pagodula (M. Yokoyama, 1927) - (PYRAMIDELLIDAE)
- pagodula, Pselliogyra pagodula A. Adams, 1860 - syn of: Parthenina pagodula (A. Adams, 1860) - (PYRAMIDELLIDAE)
- pagodula, Thatcheria pagodula (Powell, 1942 †) - (RAPHITOMIDAE) (FOSSIL)
- pagodula, Alvania pagodula M.E.J. Bucquoy & al., 1884 - (RISSOIDAE)
- pagodula, Sphincterochila pagodula (J.R. Bourguignat, 1880) - (SPHINCTEROCHILIDAE)
- pagodula, Videna pagodula (C.G. Semper, 1873) - (TROCHOMORPHIDAE)
- pagodula, Turritella pagodula R. Tate, 1893 † - (TURRITELLIDAE) (FOSSIL)
- pagodula, Calvertitella pagodula E.J. Petuch, 1988 † - (TURRITELLIDAE) (FOSSIL)
- pagodula, Pupisoma pagodula J. Stanisic, 2010 - (VERTIGINIDAE)
- pagodula altilis, Pagodulina pagodula altilis M. Klemm, 1939 - (ORCULIDAE)
- pagodula lederi, Pagodina pagodula lederi O. Böttger, 1886 - syn of: Crystallifera lederi (O. Böttger, 1886) - (ORCULIDAE)
- pagodula principalis, Pagodulina pagodula principalis M. Klemm, 1939 - (ORCULIDAE)
- pagodula umbilicata, Sphincterochila pagodula umbilicata (J. Rutlant Basset, 1878) - (SPHINCTEROCHILIDAE)
- Pagodulina, Genus Pagodulina S. Clessin, 1876 (ORCULIDAE)
- pagoduloides, Parakaliella pagoduloides (G.P.L.K. Gude, 1900) - (HELICARIONIDAE)
- pagodulus, Halopyrgus pagodulus M. Haase, 2008 - (TATEIDAE)
- pagodulus, Melania pagodulus L.A. Reeve, 1859 - syn of: Jagora asperata (J.B.P.A. Lamarck, 1822) - (THIARIDAE)
- pagodum, Hemicerithium pagodum R.C. Hoerle, 1972 † - (CERITHIIDAE) (FOSSIL)
- pagodus, Pusio pagodus (L.A. Reeve, 1846) - (BUCCINIDAE)
- pagodus, Tectarius pagodus (C. Linnaeus, 1758) - (LITTORINIDAE)
- Pagodus, syn of: Genus Tectarius A. Valenciennes, 1832 (LITTORINIDAE)
- pagodus, Nipponotrophon pagodus (S. Hayashi & T. Habe, 1965) - (MURICIDAE)
- pagodus, Boreotrophon pagodus R.V. Egorov, 1994 - syn of: Boreotrophon houarti R.V. Egorov, 1994 - (MURICIDAE)
- pagodus, Murex pagodus A. Adams, 1853 - syn of: Attiliosa nodulifera (G.B. II Sowerby, 1841) - (MURICIDAE)
- pagodus, Latiaxis pagodus G.B. Sowerby, 1882 - syn of: Mipus gyratus (R.B. Hinds, 1844) - (MURICIDAE)
- pagodus, Latiaxis pagodus J.E. Gray, 1867 - syn of: Mipus gyratus (R.B. Hinds, 1844) - (MURICIDAE)
- pagodus, Charonia pagodus L.A. Reeve, 1844 - syn of: Phrontis pagoda (L.A. Reeve, 1844) - (RANELLIDAE)
- pagodus, Rectaxis pagodus F.G. Thompson, 2010 - (SPIRAXIDAE)
- pagodus, Gonidomus pagodus (A.E.J. Férussac, 1827) - (STREPTAXIDAE)
- pagodus, Viriola pagodus (R.B. Hinds, 1843) - (TRIPHORIDAE)
- pagodus spinosa, Latiaxis pagodus spinosa Y. Hirase, 1908 - syn of: Babelomurex spinosus (Y. Hirase, 1908) - (MURICIDAE)
- pagolina, Granoturris pagolina W.G. Fargo, 1953 - syn of: Granoturris padolina W.G. Fargo, 1953 - (MANGELIIDAE)
- pahaka, Acteon pahaka P.A. Maxwell, 1992 † - (ACTEONIDAE) (FOSSIL)
- pahangensis, Phaedusa pahangensis F.F. Laidlaw, 1929 - (CLAUSILIIDAE)
- pahangensis, Costatoria pahangensis Kobayashi & Tamura, 1968 † - (MYOPHORIIDAE) (FOSSIL)
- pahangensis, Unio pahangensis E.A. Smith, 1899 - syn of: Rectidens sumatrensis (R.W. Dunker, 1852) - (UNIONIDAE)
- pahaoaensis, Sassia pahaoaensis (P. Vella, 1954 †) - (RANELLIDAE) (FOSSIL)
- pahaoensis, Awheaturris pahaoensis (P. Vella, 1954 †) - (RAPHITOMIDAE) (FOSSIL)
- pahayokee, Fulguropsis spiratus pahayokee E.J. Petuch, 1994 † - (BUSYCONIDAE) (FOSSIL)
- pahayokee, Vokesimurex pahayokee E.J. Petuch, 1994 † - (MURICIDAE) (FOSSIL)
- pahiensis, Tatara pahiensis (P. Marshall & R. Murdoch, 1921 †) - (CANCELLARIIDAE) (FOSSIL)
- pahiensis, Notogenota pahiensis (Powell, 1942 †) - (CONOIDEA (UNASSIGNED)) (FOSSIL)
- pahiensis, Laotia pahiensis E. Saurin, 1953 - (CYCLOPHORIDAE)
- pahiensis, Saccella pahiensis (C.A. Fleming, 1950 †) - (NUCULANIDAE) (FOSSIL)
- pahiensis, Peronaea pahiensis (C.A. Fleming, 1950 †) - (TELLINIDAE) (FOSSIL)
- paichoicum, Evenia paichoicum Guskov & Muromtseva, 1984 † - (ATOMODESMATIDAE) (FOSSIL)
- paiciorum, Latiromitra paiciorum P. Bouchet & Y.I. Kantor, 2000 - (COSTELLARIIDAE)
- paikhandana, Claraia paikhandana Bittner, 1899 † - syn of: Crittendenia painkhandana (Bittner, 1899 †) - (PTERINOPECTINIDAE) (FOSSIL)
- pailaense, Aperostoma pailaense C. de la Torre, P. Bartsch & J.P.E. Morrison, 1942 - (NEOCYCLOTIDAE)
- pailasana, Chione pailasana N.E. Weisbord, 1964 † - (VENERIDAE) (FOSSIL)
- pailasana constricta, Chione pailasana constricta O. Macsotay, 1968 - syn of: Chione dysera (C. Linnaeus, 1758) - (VENERIDAE)
- pailletteanus, Ammonites pailletteanus d'Orbigny 1841 † - (AMMONITIDA (UNASSIGNED)) (FOSSIL)
- pailletteanus, Nowakites pailletteanus (A.V.M.D. D'Orbigny, 1841 †) - (PACHYDISCIDAE) (FOSSIL)
- paillona, Renea paillona H.D. Boeters, E. Gittenberger & P. Subai, 1989 - (ACICULIDAE)
- paillonica, Radiolites paillonica Leymerie, 1878 † - syn of: Hippuritella lapeirousei (G.A. Goldfuss, 1840 †) - (RADIOLITIDAE) (FOSSIL)
- pailoloana, Myonera pailoloana (W.H. Dall, P. Bartsch & H.A. Rehder, 1938) - (CUSPIDARIIDAE)
- pailoloana, Volutomitra pailoloana (J.M. Cate, 1963) - (VOLUTOMITRIDAE)
- pailoloanum, Vexillum pailoloanum C.N. Cate, 1963 - syn of: Volutomitra pailoloana (J.M. Cate, 1963) - (COSTELLARIIDAE)
- pailoloum, Parvamussium pailoloum (W.H. Dall, P. Bartsch & H.A. Rehder, 1938) - (PROPEAMUSSIIDAE)
- pailolus, Musculus pailolus W.H. Dall, P. Bartsch & H.A. Rehder, 1938 - syn of: Musculus aviarius W.H. Dall, P. Bartsch & H.A. Rehder, 1938 - (MYTILIDAE)
- painei, Rictaxis painei (W.H. Dall, 1903) - (ACTEONIDAE)
- painei, Lottia painei D.R. Lindberg, 1987 - (LOTTIIDAE)
- painei, Mangelia painei R. Arnold, 1903 - (MANGELIIDAE)
- painei, Ocenotrophon painei (W.H. Dall, 1904) - (MURICIDAE)
- Paineia, Genus Paineia Buckman, 1904 † (GRAPHOCERATIDAE) (FOSSIL)
- paini, Boysidia paini F.G. Thompson & S.P. Dance, 1983 - (HYPSELOSTOMATIDAE)
- paini, Chicoreus paini R. Houart, 1983 - (MURICIDAE)
- paini, Triplex paini H. Mühlhäusser & A. Alf, 1983 - syn of: Chicoreus paini R. Houart, 1983 - (MURICIDAE)
- painkhandana, Crittendenia painkhandana (Bittner, 1899 †) - (CLARAIIDAE) (FOSSIL)
- painkhandana, Pseudomonotis painkhandana Bittner, 1899 † - syn of: Crittendenia painkhandana (Bittner, 1899 †) - (PSEUDOMONOTIDAE) (FOSSIL)
- painteri, Holospira painteri P. Bartsch, 1906 - (UROCOPTIDAE)
- paioense, Prosopeas paioense F.S. Bock, 1881 - (SUBULINIDAE)
- pairodoa, Murex pairodoa A. Risso, 1826 - syn of: Monoplex corrugatus (J.B.P.A. Lamarck, 1816) - (MURICIDAE)
- paishanensis, Hyolithes paishanensis Endo, 1937 † - (HYOLITHIDAE) (FOSSIL)
- paita, Acila paita A.A. Olsson, 1931 † - (NUCULIDAE) (FOSSIL)
- paita, Simnialena paita Fehse, 2017 - (OVULIDAE)
- paitensis, Columbella paitensis R.P. Lesson, 1830 - syn of: Columbella paytensis R.P. Lesson, 1831 - (COLUMBELLIDAE)
- paitensis, Mactra paitensis R.A. Philippi, 1853 - syn of: Mactrotoma velata (R.A. Philippi, 1849) - (MACTRIDAE)
- paitensis, Mactra paitensis R.A. Philippi, 1893 - syn of: Mactrotoma velata (R.A. Philippi, 1849) - (MACTRIDAE)
- paitensis, Cylindrovertilla paitensis (J.C.H. Crosse) - (VERTIGINIDAE)
- paiutica, Pyrgulopsis nevadensis paiutica J.L.Jr. Baily, 1951 - (HYDROBIIDAE)
- paivae, Bedeva paivae (J.C.H. Crosse, 1864) - (MURICIDAE)
- paivae, Rumina paivae R.T. Lowe, 1861 - (SUBULINIDAE)
- paivae, Nesopupa paivae (J.C.H. Crosse, 1865) - (VERTIGINIDAE)
- paivana, Auriculinella paivana L. Pfeiffer, 1866 - syn of: Auriculinella bidentata (G. Montagu, 1808) - (ELLOBIIDAE)
- paivana, Emarginula paivana (J.C.H. Crosse, 1867) - (FISSURELLIDAE)
- paivana, Hemicycla paivana R.T. Lowe, 1861 - syn of: Hemicycla modesta (A.E.J. Férussac, 1821) - (HELICIDAE)
- paivana, Hemicycla paivana P.M.A. Morelet, 1864 - syn of: Hemicycla paivanopsis (J.F. Mabille, 1882) - (HELICIDAE)
- paivana, Cylindrella paivana L. Pfeiffer, 1863 - syn of: Anoma alboanfractus (E. Chitty) - (UROCOPTIDAE)
- paivanopsis, Hemicycla paivanopsis (J.F. Mabille, 1882) - (HELICIDAE)
- paivanus, Bulimus paivanus L. Pfeiffer, 1866 - syn of: Drymaeus serperastrus (T. Say, 1829) - (BULIMULIDAE)
- paivanus, Hypselartemon paivanus (L. Pfeiffer, 1867) - (STREPTAXIDAE)
- paivanus, Microceramus paivanus (L. Pfeiffer, 1866) - (UROCOPTIDAE)
- paivensis, Sabinella paivensis (R.B. Watson, 1873) - (EULIMIDAE)
- paivensis, Zebina paivensis (R.B. Watson, 1873) - (ZEBINIDAE)
- paiwanis, Coniglobus nux paiwanis J.T. Kuroda, 1941 - (CAMAENIDAE)
- paiwans, Satsuma paiwans J.T. Kuroda, 1941 - (CAMAENIDAE)
- paiwans sericata, Satsuma paiwans sericata J.T. Kuroda, 1941 - (CAMAENIDAE)
- pajana, Narona pajana H.A. Pilsbry & A.A. Olsson, 1941 † - (CANCELLARIIDAE) (FOSSIL)
- pajaroanus, Tresus pajaroanus (T.A. Conrad, 1857 †) - (MACTRIDAE) (FOSSIL)
- pajaroanus, Thyasira pajaroanus T.A. Conrad, 1857 † - syn of: Tresus pajaroanus (T.A. Conrad, 1857 †) - (THYASIRIDAE) (FOSSIL)
- pajelli, Antirotella pajelli (Cook, 1997 †) - (ANOMPHALIDAE) (FOSSIL)
- pajelli, Anomphalodes pajelli Cook, 1997 † - syn of: Antirotella pajelli (Cook, 1997 †) - (PLANORBIDAE) (FOSSIL)
- pajerensis, Orthonychia pajerensis Chronic, 1949 † - (ORTHONYCHIIDAE) (FOSSIL)
- pakalolo, Australdonta pakalolo A.F. Sartori, O. Gargominy & Fontaine, 2013 - (ENDODONTIDAE)
- pakaurangia, Microdrillia pakaurangia Powell, 1942 † - (BORSONIIDAE) (FOSSIL)
- pakaurangia, Chevallieria pakaurangia (C.R. Laws, 1944 †) - (IRAVADIIDAE) (FOSSIL)
- pakaurangiensis, Amalda pakaurangiensis (Olson, 1956 †) - (ANCILLARIIDAE) (FOSSIL)
- pakaurangiensis, Ledella pakaurangiensis C.R. Laws, 1941 † - (NUCULANIDAE) (FOSSIL)
- pakaurangiensis, Turbonilla pakaurangiensis (C.R. Laws, 1939 †) - (PYRAMIDELLIDAE) (FOSSIL)
- pakechiensis, Cleopatra pakechiensis Musalizi, 2017 † - (PALUDOMIDAE) (FOSSIL)
- Pakiluta, Genus Pakiluta Merle & al., 2014 † (VOLUTIDAE) (FOSSIL)
- pakistanensis, Rohillites pakistanensis Brühwiler & Bucher, 2012 † - (FLEMINGITIDAE) (FOSSIL)
- pakistanensis, Strobeus pakistanensis A. Kaim & al., 2013 † - (SOLENISCIDAE) (FOSSIL)
- Pakistania, Genus Pakistania Eames, 1951 † (ARCHAEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- pakistanica, Anomia pakistanica F.E. Eames, 1951 † - (ANOMIIDAE) (FOSSIL)
- pakistanica, Venericardia pakistanica F.E. Eames, 1951 † - (CARDITIDAE) (FOSSIL)
- pakistanica, Lyonsia pakistanica F.E. Eames, 1951 † - (LYONSIIDAE) (FOSSIL)
- pakistanica, Saccella pakistanica F.E. Eames, 1951 † - (NUCULANIDAE) (FOSSIL)
- pakistanica, Lamellinucula pakistanica F.E. Eames, 1951 † - (NUCULIDAE) (FOSSIL)
- pakistanica, Neaeroporomya pakistanica F.E. Eames, 1951 † - (POROMYIDAE) (FOSSIL)
- pakistanica, Vulsella pakistanica F.E. Eames, 1951 † - (PTERIIDAE) (FOSSIL)
- pakistanica, Rimella pakistanica F.E. Eames, 1952 † - (RIMELLIDAE) (FOSSIL)
- pakistanum, Tozericeras pakistanum Guex, 1978 † - (BYRRANGOCERATIDAE) (FOSSIL)
- pakololo, Australdonta pakololo A.F. Sartori, O. Gargominy & Fontaine, 2013 - syn of: Australdonta pakalolo A.F. Sartori, O. Gargominy & Fontaine, 2013 - (ENDODONTIDAE)
- pakotai, Cytora pakotai B.A. Marshall & G.M. Barker, 2007 - (LIAREIDAE)
- Pakrioceras, Genus Pakrioceras Stumbur & Mutvei, 1983 † (TARPHYCERIDA (UNASSIGNED)) (FOSSIL)
- pakungensis, Owenites pakungensis Chao, 1959 † - syn of: Owenites koeneni A. Hyatt & Smith, 1905 † - (MELAGATHICERATIDAE) (FOSSIL)
- pakungiana, Ussuria pakungiana Chao, 1959 † - syn of: Ussuria kwangsiana Chao, 1959 † - (USSURIIDAE) (FOSSIL)
- pala, Hippocardia pala Hoare, Steinker & Mapes, 1988 † - syn of: Baiosoma pala (Hoare, Steinker & Mapes, 1988 †) - (HIPPOCARDIIDAE) (FOSSIL)
- pala, Septaria pala Unknown Author - (NERITIDAE)
- pala, Ledella pala (C. Hedley, 1907) - (NUCULANIDAE)
- pala, Baiosoma pala (Hoare, Steinker & Mapes, 1988 †) - (PSEUDOBIGALEAIDAE) (FOSSIL)
- palabuanensis, Trisidos palabuanensis K. Martin, 1910 † - (ARCIDAE) (FOSSIL)
- palabuanensis, Batillaria palabuanensis (K. Martin, 1899 †) - (BATILLARIIDAE) (FOSSIL)
- palabuanensis, Conus palabuanensis Martin, 1895 † - (CONIDAE) (FOSSIL)
- palabuanensis, Dolomena palabuanensis (K. Martin, 1899 †) - (STROMBIDAE) (FOSSIL)
- Palacanthilhiopsis, Genus Palacanthilhiopsis R. Bernasconi, 1988 (HYDROBIIDAE)
- palacea, Tectura palacea A.A. Gould, 1853 - syn of: Tectura paleacea (A.A. Gould, 1853) - (LOTTIIDAE)
- palaceus, Amphidromus palaceus (A. Mousson, 1848) - (CAMAENIDAE)
- palaceus lemongensis, Amphidromus palaceus lemongensis B. Dharma, 2007 - (CAMAENIDAE)
- palaceus purus, Amphidromus palaceus purus (A. Mousson, 1849) - (CAMAENIDAE)
- palaceus tener, Amphidromus palaceus tener (E.C. Von Martens, 1867) - (CAMAENIDAE)
- paladentata, Doriprismatica paladentata (W.B. Rudman, 1986) - (CHROMODORIDIDAE)
- paladilheanum, Cochlostoma paladilheanum A.de Saint-Simon, 1869 - syn of: Cochlostoma paladilhianum A.de Saint-Simon, 1869 - (COCHLOSTOMATIDAE)
- paladilhei, Parmacella paladilhei Penchinat, 1870 - syn of: Parmacella valenciennii P.B. Webb & P.J. Van Beneden, 1836 - (PARMACELLIDAE)
- paladilhi, Candidula paladilhi J.R. Bourguignat, 1866 - syn of: Candidula intersecta (J.L.M. Poiret, 1801) - (HYGROMIIDAE)
- paladilhi, Planorbis paladilhi P.A. Moitessier, 1867 - syn of: Gyraulus crista (C. Linnaeus, 1758) - (PLANORBIDAE)
- paladilhi, Armiger paladilhi P.A. Moitessier, 1867 - syn of: Gyraulus crista (C. Linnaeus, 1758) - (PLANORBIDAE)
- Paladilhia, Genus Paladilhia J.R. Bourguignat, 1865 (MOITESSIERIIDAE)
- paladilhianum, Cochlostoma paladilhianum A.de Saint-Simon, 1869 - (COCHLOSTOMATIDAE)
- Paladilhiopsis, Subgenus Paladilhia (Paladilhiopsis) P.S. Pavlovic, 1913 (MOITESSIERIIDAE)
- Paladmete, Genus Paladmete A.P. Gardner, 1916 (CANCELLARIIDAE)
- PALADMETIDAE Stephenson, 1941 † - Family (GASTROPODA-CAENOGASTROPODA [Subclass]-NEOGASTROPODA [Order]-CANCELLARIOIDEA [Superfamily]) (FOSSIL)
- Palaeacmaea, Genus Palaeacmaea Hall & Whitfield, 1872 † (PALAEACMAEIDAE) (FOSSIL)
- PALAEACMAEIDAE Grabau & Shimer, 1909 † - Family (MONOPLACOPHORA-) (FOSSIL)
- Palaeadmete, syn of: Genus Paladmete A.P. Gardner, 1916 (CANCELLARIIDAE)
- Palaeanodonta, Genus Palaeanodonta Amalitsky, 1895 † (PALAEANODONTIDAE) (FOSSIL)
- PALAEANODONTIDAE Modell, 1964 † - Family (BIVALVIA-HETERODONTA [Subclass]-EUHETERODONTA [Infraclass]-IMPARIDENTIA [Superorder]-VENERIDA [Order]-PALAEANODONTOIDEA [Superfam) (FOSSIL)
- Palaearca, Genus Palaearca Hall 1860 † (BIVALVIA INCERTAE SEDIS) (FOSSIL)
- Palaeatractus, Genus Palaeatractus Gabb, 1868 † (NEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- palaemon, Pleurotomaria palaemon Orbigny, 1850 † - syn of: Obornella lentiformis (Eudes-Deslongchamps, 1849 †) - (PLEUROTOMARIIDAE) (FOSSIL)
- palaemon, Obornella palaemon Haegele, 1997 † - syn of: Obornella lentiformis (Eudes-Deslongchamps, 1849 †) - (PLEUROTOMARIIDAE) (FOSSIL)
- palaense, Paraoncidium palaense (C.G. Semper, 1885) - (ONCHIDIIDAE)
- palaensis, Kororia palaensis (C.G. Semper, 1870) - (EUCONULIDAE)
- Palaeoaforia, syn of: Genus Aforia W.H. Dall, 1889 (COCHLESPIRIDAE)
- Palaeoalvania, Genus Palaeoalvania Yoo, 1994 † (HETEROBRANCHIA (UNASSIGNED)) (FOSSIL)
- PALAEOBELEMNOPSIDAE Chen, 1982 † - Family (CEPHALOPODA-COLEOIDEA [Subclass]-AULACOCERIDA [Order]) (FOSSIL)
- Palaeobelemnopsis, Genus Palaeobelemnopsis Chen , 1982 † (PALAEOBELEMNOPSIDAE) (FOSSIL)
- Palaeocancellaria, Genus Palaeocancellaria H.A. Kollmann, 1976 (CANCELLARIIDAE)
- Palaeocapulus, Genus Palaeocapulus Grabau & Shimer, 1909 † (PLATYCERATIDAE) (FOSSIL)
- Palaeocarboninia, Genus Palaeocarboninia Bandel & Heidelberger, 2002 † (SOLENISCIDAE) (FOSSIL)
- Palaeocardia, Genus Palaeocardia Hall, 1867 † (PTERIIDA (UNASSIGNED)) (FOSSIL)
- Palaeocardita, Genus Palaeocardita Conrad, 1867 † (PALAEOCARDITIDAE) (FOSSIL)
- PALAEOCARDITIDAE Chavan, 1969 † - Family (BIVALVIA-HETERODONTA [Subclass]-ARCHIHETERODONTA [Infraclass]-CARDIIDA [Order]) (FOSSIL)
- PALAEOCARDITINAE - syn of Family: PALAEOCARDITIDAE (FOSSIL)
- palaeocenica, Angulithes palaeocenica Garvie, 2013 † - (HERCOGLOSSIDAE) (FOSSIL)
- palaeocenica, Exilia palaeocenica (Garvie, 2013 †) - (PTYCHATRACTIDAE) (FOSSIL)
- palaeocenica, Palaeorhaphis palaeocenica Garvie, 2013 † - syn of: Exilia palaeocenica (Garvie, 2013 †) - (PTYCHATRACTIDAE) (FOSSIL)
- palaeocenica, Tylaxis palaeocenica Garvie, 2013 † - (TORNIDAE) (FOSSIL)
- palaeocenica, Praesurcula palaeocenica Garvie, 2013 † - (TURRIDAE) (FOSSIL)
- Palaeoceras, Genus Palaeoceras Flower , 1954 † (PLECTRONOCERATIDAE) (FOSSIL)
- palaeochroma, Bellatara palaeochroma (J.F. Bayan, 1870 †) - (PACHYCHILIDAE) (FOSSIL)
- Palaeocollonia, Genus Palaeocollonia Kittl , 1899 † (ARCHAEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- Palaeoconcha, Genus Palaeoconcha Miller, 1889 † (PRAENUCULIDAE) (FOSSIL)
- Palaeoconchiella, Genus Palaeoconchiella Vologdin, 1955 † (PRAENUCULIDAE) (FOSSIL)
- Palaeoconchus, Genus Palaeoconchus Vinn , 2006 † (VIRIATELLIDAE) (FOSSIL)
- Palaeocorbula, Genus Palaeocorbula Reed, 1932 † (SANGUINOLITIDAE) (FOSSIL)
- Palaeocosmomya, Subgenus Cosmomya (Palaeocosmomya) Fletcher, 1946 † (SANGUINOLITIDAE) (FOSSIL)
- PALAEOCTOPODIDAE Dollo, 1912 † - Family (CEPHALOPODA-COLEOIDEA [Subclass]-OCTOPODIFORMES [Superorder]-OCTOPODA [Order]) (FOSSIL)
- Palaeoctopus, Genus Palaeoctopus Woodward , 1896 † (PALAEOCTOPODIDAE) (FOSSIL)
- Palaeocyclendoceras, Genus Palaeocyclendoceras † (ENDOCERIDA (UNASSIGNED)) (FOSSIL)
- Palaeocycloceras, Genus Palaeocycloceras Balashov, 1968 † (PROTEOCERATIDAE) (FOSSIL)
- Palaeocyclophorus, Genus Palaeocyclophorus W.A. Wenz, 1923 (CYCLOPHORIDAE)
- Palaeocyclotus, Genus Palaeocyclotus Fischer, 1885 † (POMATIIDAE) (FOSSIL)
- Palaeocypraea, Genus Palaeocypraea Schilder, 1928 † (CYPRAEIDAE) (FOSSIL)
- Palaeodawsonocerina, Genus Palaeodawsonocerina Kröger & Isakar, 2006 † (DAWSONOCERATIDAE) (FOSSIL)
- palaeodontica, Eopseuma palaeodontica A. Matsukuma, 1996 - (CHAMIDAE)
- Palaeoechioceras, Genus Palaeoechioceras Spath , 1929 † (ECHIOCERATIDAE) (FOSSIL)
- Palaeoentolium, Genus Palaeoentolium Romanov, 1985 † (PTERIIDA (UNASSIGNED)) (FOSSIL)
- Palaeoglandina, Genus Palaeoglandina W.A. Wenz, 1914 † (OLEACINIDAE) (FOSSIL)
- Palaeogoniatites, Genus Palaeogoniatites Hyatt , 1900 † (TEICHERTICERATIDAE) (FOSSIL)
- Palaeogyra, Subgenus Nanogyra (Palaeogyra) Mirkamalov, 1963 † (GRYPHAEIDAE) (FOSSIL)
- Palaeohelicina, Subgenus Ceratopoma (Palaeohelicina) A. Wagner, 1905 (HELICINIDAE)
- Palaeohydatina, Genus Palaeohydatina Cossmann, 1895 † (APLUSTRIDAE) (FOSSIL)
- Palaeokazachstanites, Genus Palaeokazachstanites Zakharov , 1978 † (FLEMINGITIDAE) (FOSSIL)
- Palaeokazakhstanites, syn of: Genus Palaeokazachstanites Zakharov , 1978 † (FLEMINGITIDAE) (FOSSIL)
- Palaeoleuca, Subgenus Auriculinella (Palaeoleuca) W.A. Wenz, 1922 (ELLOBIIDAE)
- Palaeolima, Genus Palaeolima Hind, 1903 † (LIMIDAE) (FOSSIL)
- PALAEOLOLIGINIDAE Naef, 1922 † - Family (CEPHALOPODA-MESOTEUTHOIDEA [Superfamily]) (FOSSIL)
- Palaeololigo, Genus Palaeololigo Naef, 1921 † (PALAEOLOLIGINIDAE) (FOSSIL)
- Palaeolucina, Genus Palaeolucina Chao, 1907 † (MACTROMYIDAE) (FOSSIL)
- Palaeomastus, Genus Palaeomastus Nordsieck, 2014 † (ENIDAE) (FOSSIL)
- Palaeomelania, Genus Palaeomelania Dautzenberg, 1898 (THIARIDAE)
- Palaeomelon, Genus Palaeomelon Nielsen & Frassinetti, 2007 † (VOLUTIDAE) (FOSSIL)
- Palaeomoera, Genus Palaeomoera Stoliczka, 1870 † (TELLINIDAE) (FOSSIL)
- palaeomorpha, Nerita palaeomorpha C. Gemmellaro, 1889 † - (NERITIDAE) (FOSSIL)
- palaeomphalina, Nesiohelix palaeomphalina M. Azuma, 1983 - (BRADYBAENIDAE)
- palaeomphaloides, Scissurella palaeomphaloides F. Nordsieck, 1974 - syn of: Anatoma crispata (Fleming, 1828) - (SCISSURELLIDAE)
- Palaeomphalus, Genus Palaeomphalus Koken & Perner, 1925 † (HELICOTOMIDAE) (FOSSIL)
- Palaeomutela, Genus Palaeomutela Amalitsky, 1892 † (PALAEOMUTELIDAE) (FOSSIL)
- PALAEOMUTELIDAE Weir, 1967 † - Family (BIVALVIA-HETERODONTA [Subclass]-ARCHIHETERODONTA [Infraclass]-ACTINODONTIDA [Order]-PALAEOMUTELOIDEA [Superfamily]) (FOSSIL)
- Palaeomya, Genus Palaeomya Zittel & Goubert, 1861 † (CARDIIDA (UNASSIGNED)) (FOSSIL)
- Palaeonarica, Genus Palaeonarica Kittl , 1892 † (PALAEONARICIDAE) (FOSSIL)
- PALAEONARICIDAE Bandel, 2007 † - Family (GASTROPODA-NERITIMORPHA [Subclass]-CYCLONERITIMORPHA [Order]-NERITOPSOIDEA [Superfamily]) (FOSSIL)
- Palaeonautilus, Genus Palaeonautilus Remele , 1881 † (TROCHOLITIDAE) (FOSSIL)
- Palaeoneilo, Genus Palaeoneilo Hall & Whitfield, 1869 † (MALLETIIDAE) (FOSSIL)
- Palaeonisco, Genus Palaeonisco Gemmellaro, 1878 † (CAENOGASTROPODA (UNASSIGNED)) (FOSSIL)
- Palaeoniso, Genus Palaeoniso Gemmellaro, 1878 † (COELOSTYLINIDAE) (FOSSIL)
- Palaeonucula, Genus Palaeonucula Quenstedt, 1930 † (NUCULIDAE) (FOSSIL)
- Palaeonustus, Genus Palaeonustus Perner, 1903 † (PSEUDOPHORIDAE) (FOSSIL)
- Palaeopecten, Genus Palaeopecten Williams , 1913 † (LEIOPECTINIDAE) (FOSSIL)
- Palaeophaedusa, Genus Palaeophaedusa W.A. Wenz, 1920 (CLAUSILIIDAE)
- PALAEOPHARIDAE Marwick, 1953 † - Family (BIVALVIA-HETERODONTA [Subclass]-EUHETERODONTA [Infraclass]-IMPARIDENTIA [Superorder]-MODIOMORPHIDA [Order]-MODIOMORPHOIDEA [Super) (FOSSIL)
- Palaeopharus, Genus Palaeopharus Kitti, 1907 † (PALAEOPHARIDAE) (FOSSIL)
- Palaeophyllites, Genus Palaeophyllites Welter , 1922 † (USSURITIDAE) (FOSSIL)
- PALAEOPHYLLITIDAE Popov, 1958 † - Family (CEPHALOPODA-AMMONOIDEA [Subclass]-PHYLLOCERATIDA [Order]-USSURITOIDEA [Superfamily]) (FOSSIL)
- Palaeopinna, Genus Palaeopinna Hall, 1870 † (PTERIIDA (UNASSIGNED)) (FOSSIL)
- Palaeopsephaea, syn of: Genus Paleopsephaea Wade, 1926 † (FASCIOLARIIDAE) (FOSSIL)
- palaeopsis, Ptychomphalus palaeopsis E.A.L. Kittl, 1891 † - (PTYCHOMPHALIDAE) (FOSSIL)
- Palaeopteria, Genus Palaeopteria Whiteaves, 1897 † (PTERINEIDAE) (FOSSIL)
- Palaeopupa, syn of: Genus Onychochilus Lindström, 1884 † (ONYCHOCHILIDAE) (FOSSIL)
- Palaeorhaphis, syn of: Genus Exilia T.A. Conrad, 1860 (PTYCHATRACTIDAE)
- Palaeorissoina, Genus Palaeorissoina Gründel, 1999 † (PALAEORISSOINIDAE) (FOSSIL)
- Palaeorissoina, syn of: Genus Bralitzia Gründel, 1998 † (RISSOINIDAE) (FOSSIL)
- PALAEORISSOINIDAE Gründel & Kowalke, 2002 † - Family (GASTROPODA-CAENOGASTROPODA [Subclass]-LITTORINIMORPHA [Order]-RISSOOIDEA [Superfamily]) (FOSSIL)
- Palaeoschisma, Genus Palaeoschisma Donald, 1902 † (EOTOMARIIDAE) (FOSSIL)
- Palaeoscurria, Genus Palaeoscurria Perner, 1903 † (METOPTOMATIDAE) (FOSSIL)
- Palaeosolemya, syn of: Genus Dystactella Hall & Whitfield, 1872 † (CTENODONTIDAE) (FOSSIL)
- Palaeosolen, Genus Palaeosolen Hall, 1845 † (ORTHONOTIDAE) (FOSSIL)
- Palaeostoa, Genus Palaeostoa A. Andreae, 1884 † (PALAEOSTOIDAE) (FOSSIL)
- PALAEOSTOIDAE H. Nordsieck, 1986 † - Family (GASTROPODA-HETEROBRANCHIA [Subclass]-PULMONATA [Infraclass]-STYLOMMATOPHORA [Order]-CLAUSILIOIDEA [Superfamily]) (FOSSIL)
- PALAEOSTYLIDAE Wenz, 1938 † - Family (GASTROPODA-CAENOGASTROPODA [Subclass]-PALAEOSTYLOIDEA [Superfamily]) (FOSSIL)
- Palaeostylus, Genus Palaeostylus Mansuy, 1914 † (PALAEOSTYLIDAE) (FOSSIL)
- Palaeosulcachites, syn of: Genus Siphogonuchites Qian, 1977 † (SIPHOGONUCHITIDAE) (FOSSIL)
- Palaeotachea, Genus Palaeotachea Jooss, 1912 † (HELICIDAE) (FOSSIL)
- Palaeotachea, syn of: Genus Cepaea F. Held, 1837 (HELICIDAE)
- palaeotriadicus, Leiophyllites palaeotriadicus Renz & Renz, 1948 † - syn of: Leiophyllites variabilis (Spath, 1934 †) - (USSURITIDAE) (FOSSIL)
- Palaeotriton, syn of: Genus Pseudotritonium Batten & Stokes, 1986 † (PSEUDOTRITONIIDAE) (FOSSIL)
- Palaeotrochactaeon, Genus Palaeotrochactaeon Akopyan, 1972 † (CEPHALASPIDA (UNASSIGNED)) (FOSSIL)
- PALAEOTROCHIDAE Knight, 1956 † - Family (GASTROPODA-NERITIMORPHA [Subclass]-PALAEOTROCHOIDEA [Superfamily]) (FOSSIL)
- Palaeotrochus, Genus Palaeotrochus Hall, 1879 † (PALAEOTROCHIDAE) (FOSSIL)
- Palaeoturbina, syn of: Genus Araeonema Knight , 1933 † (ARAEONEMATIDAE) (FOSSIL)
- Palaeoxestina, Genus Palaeoxestina W.A. Wenz, 1919 (PALAEOXESTINIDAE) (FOSSIL)
- PALAEOXESTINIDAE Pfeffer, 1930 † - Family (GASTROPODA-HETEROBRANCHIA [Subclass]-PULMONATA [Infraclass]-STYLOMMATOPHORA [Order]-GASTRODONTOIDEA [Superfamily]) (FOSSIL)
- palaeozoicus, Belemnitomimus palaeozoicus Shimanskiy, 1954 † - (PARABACTRITIDAE) (FOSSIL)
- Palaeozyga, syn of: Genus Palaeozygopleura Horný, 1955 † (PALAEOZYGOPLEURIDAE) (FOSSIL)
- Palaeozygopleura, Genus Palaeozygopleura Horný, 1955 † (PALAEOZYGOPLEURIDAE) (FOSSIL)
- PALAEOZYGOPLEURIDAE Horný, 1955 † - Family (GASTROPODA-ORTHOGASTROPODA [Subclass]-MURCHISONIINA [Order]-LOXONEMATOIDEA [Superfamily]) (FOSSIL)
- palaestinensis, Acicula parcelineata palaestinensis (L. Forcart, 1981) - (ACICULIDAE)
- Palaina, Genus Palaina J.O. Semper, 1865 (DIPLOMMATINIDAE)
- palaioanaxea, Leionucula palaioanaxea J.D. Stilwell, 1993 † - (NUCULIDAE) (FOSSIL)
- palaiocostatum, Probuccinum palaiocostatum J.D. Stilwell & al., 2004 † - (BUCCINIDAE) (FOSSIL)
- palaius, Donax carinatus palaius W.P. Woodring, 1982 - (DONACIDAE)
- Palamharpa, syn of: Genus Austroharpa H.J. Finlay, 1931 (HARPIDAE)
- Palanatina, Genus Palanatina Hall, 1870 † (BIVALVIA INCERTAE SEDIS) (FOSSIL)
- palanensis, Septifer palanensis V.N. Sinelnikova, 1991 † - (MYTILIDAE) (FOSSIL)
- palanensis, Neohaustator palanensis TItôva, 1994 - (TURRITELLIDAE)
- palanensis, Macrocallista palanensis V.N. Sinelnikova, 1991 † - (VENERIDAE) (FOSSIL)
- palanga, Gonospira palanga (A.E.J. Férussac, 1821) - (STREPTAXIDAE)
- Palangaria, Genus Palangaria Mongin & Peybernes, 1985 † (ARCHAEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- Palangerosa, syn of: Genus Erronea F.H. Troschel, 1863 (CYPRAEIDAE)
- palantirulus, Plesiocystiscus palantirulus (B. Roth & E.V. Coan, 1968) - (CYSTISCIDAE)
- Palaopartula, Subgenus Partula (Palaopartula) H.A. Pilsbry, 1909 (PARTULIDAE)
- Palaospeum, Genus Palaospeum H.D. Boeters, 1999 (MOITESSIERIIDAE)
- palareacensis, Candidula palareacensis E. Caziot, 1910 - syn of: Candidula gigaxii (L. Pfeiffer, 1850) - (HYGROMIIDAE)
- palari, Eledone palari C.C. Lu & T.N. Stranks, 1992 - (OCTOPODIDAE)
- Palaskensis, Genus Palaskensis † (NAUTILIDA (UNASSIGNED)) (FOSSIL)
- palassus, Drymaeus palassus A.S.H. Breure & A. Eskens, 1981 - (BULIMULIDAE)
- palatalifera, Carinigera megdova palatalifera B. Hausdorf, 1987 - (CLAUSILIIDAE)
- palatalis, Tropidauchenia palatalis H. Nordsieck, 2011. - (CLAUSILIIDAE)
- palatalis, Zilchiella palatalis E. Neubert & H. Nordsieck, 2005 - (CLAUSILIIDAE)
- palatalis, Orculella palatalis (H.A. Pilsbry, 1922) - (ORCULIDAE)
- palatam, Quidnipagus palatam (T. Iredale, 1929) - (TELLINIDAE)
- palatha, Erosaria palatha J.C. Melvill, 1888 - syn of: Erosaria ocellata (C. Linnaeus, 1758) - (CYPRAEIDAE)
- palatiana, Xerosecta palatiana (P.M. Pallary, 1918) - (HYGROMIIDAE)
- palatina, Nassarius pupaeformis palatina (Strausz, 1954 †) - (NASSARIIDAE) (FOSSIL)
- palatinus, Pusionella pseudofusus palatinus Strausz, 1954 † - (CLAVATULIDAE) (FOSSIL)
- palatinus, Unio palatinus F. Haas, 1911 - syn of: Unio arcuatus N.R. Bouchard-Chantereaux, 1838 - (UNIONIDAE)
- palatum, Michelinoceras palatum Shimanskiy, 1996 † - (MICHELINOCERATIDAE) (FOSSIL)
- palatum, Quidnipagus palatum T. Iredale, 1929 - syn of: Quidnipagus palatam (T. Iredale, 1929) - (TELLINIDAE)
- Palaua, Genus Palaua F.C. Baker, 1941 (EUCONULIDAE)
- palauensis, Assiminea palauensis K.H.J. Thiele, 1927 - (ASSIMINEIDAE)
- palauensis, Sohgenia palauensis I. Hamatani, 1991 - (CALIPHYLLIDAE)
- palauensis, Erronea ovum palauensis F.A. Schilder & M. Schilder, 1938 - (CYPRAEIDAE)
- palauensis, Pluviostilla palauensis T. Kase & Y. Kano, 1999 - (NERITOPSIDAE)
- palauensis, Xanthodaphne palauensis A.V. Sysoev, 1988 - (RAPHITOMIDAE)
- palauensis, Teredothyra palauensis C.H. Edmondson, 1959 - syn of: Teredothyra excavata (J.G. Jeffreys, 1860) - (TEREDINIDAE)
- palavasensis, Cernuella palavasensis J. Germain, 1904 - syn of: Cernuella virgata (E.M. Da Costa, 1778) - (HYGROMIIDAE)
- palawai, Philonesia palawai H.B. Baker, 1940 - (EUCONULIDAE)
- palawanensis, Helicostyla satyrus palawanensis L. Pfeiffer - (BRADYBAENIDAE)
- palawanensis, Amphidromus quadrasi palawanensis P. Bartsch, 1917 - (CAMAENIDAE)
- palawanensis, Opisthoporus quadrasi palawanensis (J.G. Hidalgo, 1888) - (CYCLOPHORIDAE)
- palawanensis, Nebularia palawanensis P. Bartsch, 1918 - syn of: Nebularia tabanula (J.B.P.A. Lamarck, 1811) - (MITRIDAE)
- palawanensis, Oliva tricolor palawanensis P. Bartsch, 1918 - (OLIVIDAE)
- palawanensis, Terebra palawanensis U. Aubry & R. Picardal, 2011 - (TEREBRIDAE)
- palawanica, Mesanella palawanica L. Pfeiffer, 1855 - syn of: Mesanella monochroa palawanica (L. Pfeiffer, 1855) - (BRADYBAENIDAE)
- palawanica, Mesanella monochroa palawanica (L. Pfeiffer, 1855) - (BRADYBAENIDAE)
- palawanica, Camaena palawanica (L. Pfeiffer, 1855) - (CAMAENIDAE)
- palawanica, Comitas aequatorialis palawanica A.W.B. Powell, 1969 - (PSEUDOMELATOMIDAE)
- palawanica, Alaerato palawanica (D. Fehse, 2011) - (TRIVIIDAE)
- palawanica, Eratoena palawanica D. Fehse, 2011 - syn of: Alaerato palawanica (D. Fehse, 2011) - (TRIVIIDAE)
- palawanica, Cymbiola palawanica H. Douté, 1985 - (VOLUTIDAE)
- palawanicus, Cyclotus palawanicus E.A. Smith, 1895 - (CYCLOPHORIDAE)
- Palazzia, Genus Palazzia A. Warén, 1991 (SEGUENZIOIDEA (UNASSIGNED))
- palazzii, Gibberula palazzii T. Cossignani, 2001 - (CYSTISCIDAE)
- palazzii, Parthenina palazzii (P. Micali, 1984) - (PYRAMIDELLIDAE)
- paldiskense, Paldoceras paldiskense Kröger & al., 2009 † - (APOCRINOCERATIDAE) (FOSSIL)
- Paldoceras, Genus Paldoceras Kröger & al., 2009 † (APOCRINOCERATIDAE) (FOSSIL)
- paleacea, Acmaea paleacea A.A. Gould, 1853 - syn of: Tectura paleacea (A.A. Gould, 1853) - (ACMAEIDAE)
- paleacea, Capulus paleacea K.T. Menke - (CAPULIDAE)
- paleacea, Tectura paleacea (A.A. Gould, 1853) - (LOTTIIDAE)
- paleacea, Lottia paleacea A.A. Gould, 1853 - syn of: Tectura paleacea (A.A. Gould, 1853) - (LOTTIIDAE)
- paleata, Lima paleata F.W. Hutton, 1873 † - (LIMIDAE) (FOSSIL)
- palehuae, Philonesia hartmanni palehuae H.B. Baker, 1940 - (EUCONULIDAE)
- paleifera, Bathyneaera paleifera E.M. Krylova, 1993 - (CUSPIDARIIDAE)
- Palelialia, Genus Palelialia Rouchadze, 1938 † (PSEUDONAUTILIDAE) (FOSSIL)
- palembangensis, Hindsia palembangensis Haanstra & Spiker, 1932 - syn of: Nassaria acuminata (L.A. Reeve, 1844) - (NASSARIIDAE)
- palembangensis, Melania palembangensis B. Strubell, 1897 - syn of: Brotia costula (C.S. Rafinesque, 1833) - (THIARIDAE)
- palembangensis, Unio palembangensis B. Strubell, 1897 - syn of: Rectidens sumatrensis (R.W. Dunker, 1852) - (UNIONIDAE)
- palencae, Mauricia palencae Freneix 1957 † - (MYTILIDAE) (FOSSIL)
- Palenquecoptis, Subgenus Gongylostomella (Palenquecoptis) M.L. Jaume & C. de la Torre, 1972 (UROCOPTIDAE)
- Palenquecoptis, syn of: Genus Gongylostomella H.A. Pilsbry, 1941 (UROCOPTIDAE)
- palenquense, Chondropoma irradians palenquense C. de la Torre & P. Bartsch, 1938 - (POMATIIDAE)
- palenquense, Rhytidopoma nodulatum palenquense C. de la Torre & P. Bartsch, 1941 - (POMATIIDAE)
- palenquensis, Megacyclotus palenquensis H.A. Pilsbry, 1935 - syn of: Amphicyclotus palenquensis (H.A. Pilsbry, 1935) - (CYCLOPHORIDAE)
- palenquensis, Amphicyclotus palenquensis (H.A. Pilsbry, 1935) - (NEOCYCLOTIDAE)
- palenquensis, Tetrentodon palenquensis M.L. Jaume & C. de la Torre, 1972 - (UROCOPTIDAE)
- palenquensis, Microceramus palenquensis (J. Gundlach in L. Pfeiffer, 1863) - (UROCOPTIDAE)
- palenquensis, Trilamellaxis parallela palenquensis C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- palensis, Aegires palensis J.A. Ortea, A.A. Luque & J. Templado, 1990 - (AEGIRIDAE)
- palensis, Borsonia palensis (M. Rouault, 1849 †) - (BORSONIIDAE) (FOSSIL)
- palensis, Spondylus palensis M. Rouault, 1849 † - (SPONDYLIDAE) (FOSSIL)
- palensis, Hemisinus palensis (M. Rouault, 1849 †) - (THIARIDAE) (FOSSIL)
- palentinus, Eobeloceras palentinus Yatskov, 1990 † - syn of: Taouzites palentinus (Yatskov, 1990 †) - (BELOCERATIDAE) (FOSSIL)
- palentinus, Taouzites palentinus (Yatskov, 1990 †) - (TAOUZITIDAE) (FOSSIL)
- paleoacarinatus, Pyrgulopsis paleoacarinatus Czaja & al., 2017 † - (HYDROBIIDAE) (FOSSIL)
- Paleoalvania, Genus Paleoalvania † (HETEROSTROPHA (UNASSIGNED)) (FOSSIL)
- Paleocadmus, Genus Paleocadmus Solem & Richardson 1975 (COLEOIDEA (UNASSIGNED)) (FOSSIL)
- paleocaenica, Arrhoges paleocaenica Rosenkranz, 1970 † - (APORRHAIDAE) (FOSSIL)
- Paleocene, syn of: Genus Gisortia F.P. Jousseaume, 1884 † (CYPRAEIDAE) (FOSSIL)
- paleocenica, Cancellaria paleocenica Perrilliat & Cristín, 2016 † - (CANCELLARIIDAE) (FOSSIL)
- paleocenica, Kitsonia paleocenica Adegoke 1977 † - (CARDIIDA (UNASSIGNED)) (FOSSIL)
- paleocenica, Tindaria paleocenica K. Amano & B.W. Jenkins, 2017 † - (TINDARIIDAE) (FOSSIL)
- paleocenica, Eotrigonia paleocenica T.A. Darragh, 1986 † - (TRIGONIIDAE) (FOSSIL)
- paleocenica, Mesalia paleocenica Awad & Abed, 1967 † - (TURRITELLIDAE) (FOSSIL)
- Paleoceras, syn of: Genus Palaeoceras Flower , 1954 † (PLECTRONOCERATIDAE) (FOSSIL)
- Paleochiton, Genus Paleochiton Smith & Toomey, 1964 † (GOTLANDOCHITONIDAE) (FOSSIL)
- Paleoconus, Genus Paleoconus Flower & Gordon, 1959 † (HEMATITIDAE) (FOSSIL)
- Paleodentalium, Genus Paleodentalium Gentile, 1974 † (DENTALIIDAE) (FOSSIL)
- Paleodora, Genus Paleodora Fleming † (SOLENOMORPHIDAE) (FOSSIL)
- Paleofusimitra, Genus Paleofusimitra Sohl, 1963 † (MITRIDAE) (FOSSIL)
- paleogenica, Costosyrnola paleogenica (J.X. Corgan, 1969 †) - (PYRAMIDELLIDAE) (FOSSIL)
- paleojavanicus, Meganthropus paleojavanicus - syn of: Homo erectus (F. Dubois De Montpéreux, 1892 †) - (Hominidae) (FOSSIL)
- Paleolima, syn of: Genus Palaeolima Hind, 1903 † (LIMIDAE) (FOSSIL)
- PALEOLOLIGINIDAE - syn of Family: PALAEOLOLIGINIDAE (FOSSIL)
- PALEOLORICATA (UNASSIGNED) - Family (POLYPLACOPHORA-PALEOLORICATA [Subclass]) (FOSSIL)
- Paleomarcia, Genus Paleomarcia E.M. Fletcher, 1938 † (VENERIDAE) (FOSSIL)
- Paleomelania, syn of: Genus Palaeomelania Dautzenberg, 1898 (THIARIDAE)
- paleominckleyi, Pyrgulopsis paleominckleyi Czaja & al., 2017 † - (HYDROBIIDAE) (FOSSIL)
- paleonotum, Bittium paleonotum J.D. Stilwell & al., 2004 † - (CERITHIIDAE) (FOSSIL)
- Paleopsephaea, Genus Paleopsephaea Wade, 1926 † (FASCIOLARIIDAE) (FOSSIL)
- Paleopsephea, syn of: Genus Paleopsephaea Wade, 1926 † (FASCIOLARIIDAE) (FOSSIL)
- Paleopupa, syn of: Genus Onychochilus Lindström, 1884 † (ONYCHOCHILIDAE) (FOSSIL)
- paleosa, Miroconus paleosa (H. Strebel & G.J. Pfeffer, 1880) - (THYSANOPHORIDAE)
- Paleostylus, syn of: Genus Palaeostylus Mansuy, 1914 † (PALAEOSTYLIDAE) (FOSSIL)
- Paleosulcachites, Genus Paleosulcachites Quian Yi, 1977 † (CAMBROSCLERITIDA (UNASSIGNED)) (FOSSIL)
- Paleowaagia, Genus Paleowaagia Newell & Boyd, 1970 † (PECTINIDA (UNASSIGNED)) (FOSSIL)
- paleozoica, Omphaloptychia paleozoica Batten, 1985 † - (COELOSTYLINIDAE) (FOSSIL)
- Palermites, Genus Palermites Toumansky , 1937 † (ADRIANITIDAE) (FOSSIL)
- Palermoceras, Genus Palermoceras Zhou & Glenister, 2009 † (PALERMOCERATIDAE) (FOSSIL)
- PALERMOCERATIDAE Zhou & Glenister, 2009 † - Family (CEPHALOPODA-AMMONOIDEA [Subclass]-GONIATITIDA [Order]-ADRIANITOIDEA [Superfamily]) (FOSSIL)
- palestina, Incanopsis palestina (Whitfield 1891) † - (ARCIDA (UNASSIGNED)) (FOSSIL)
- Paleunema, Genus Paleunema Kittl, 1891 † (ARCHAEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- Paleuphemites, Genus Paleuphemites Horný, 1962 † (EUPHEMITIDAE) (FOSSIL)
- Paleyoldia, Genus Paleyoldia Lintz, Jr., 1958 † (SAREPTIDAE) (FOSSIL)
- palia, Emarginula palia W.P. Woodring, 1928 † - (FISSURELLIDAE) (FOSSIL)
- paliatus, Unio paliatus I. Lea, 1836 - syn of: Unio abbevillensis I. Lea, 1857 - (UNIONIDAE)
- Palicites, Genus Palicites Gemmellaro , 1904 † (TIBETITIDAE) (FOSSIL)
- palicolarum, Tylomelania palicolarum (P.B. Sarasin & K.F. Sarasin, 1897) - (PACHYCHILIDAE)
- palida, Strophiops palida (C.J. Maynard, 1889) - (CERIONIDAE)
- palidissimus, Tandonia palidissimus M. Lessona & C. Pollonera, 1893 - syn of: Tandonia sowerbyi (A.E.J. Férussac, 1823) - (MILACIDAE)
- palidula, Strophiops palidula C.J. Maynard & W.F. Clapp, 1921 - (CERIONIDAE)
- paliensis, Halgerda paliensis (H.W. Bertsch & S. Johnson, 1982) - (DISCODORIDIDAE)
- palifera, Macellomenia palifera (G.F. Pruvot, 1890) - (MACELLOMENIIDAE)
- palifera, Macellomenia palifera G.F. Pruvot, 1890 - syn of: Macellomenia palifera (G.F. Pruvot, 1890) - (MACELLOMENIIDAE)
- paligera, Mitra paligera G.B. II Sowerby, 1874 - syn of: Pusia paligerum (G.B. II Sowerby, 1874) - (MITRIDAE)
- paligerum, Pusia paligerum (G.B. II Sowerby, 1874) - (COSTELLARIIDAE)
- Palikirus, Genus Palikirus G.A. Solem, 1983 (CHAROPIDAE)
- Palindonaia, Genus Palindonaia H. Modell, 1950 (UNIONIDAE)
- palinhelix, Plectostoma palinhelix (W.S.S. Van Benthem-Jutting, 1952) - (DIPLOMMATINIDAE)
- palinurus, Spondylopecten palinurus (A.V.M.D. D'Orbigny, 1850 †) - (PECTINIDAE) (FOSSIL)
- palinurus, Tarphyceras palinurus (Billings, 1861 †) - (TARPHYCERATIDAE) (FOSSIL)
- palinurus, Eobucania palinurus (Billings, 1865 †) - (TROPIDODISCIDAE) (FOSSIL)
- Palio, Genus Palio J.E. Gray, 1857 (POLYCERIDAE)
- Paliolla, Genus Paliolla R.F. Burn, 1958 (GYMNODORIDIDAE)
- palirrous, Solariella palirrous K.H. Barnard, 1958 - (SOLARIELLIDAE)
- Palisa, Genus Palisa M. Edmunds, 1964 (FACELINIDAE)
- Palisadia, Genus Palisadia C.F. Laseron, 1956 (EULIMIDAE)
- palissyi, Pugilina palissyi Pezant, 1908 † - (MELONGENIDAE) (FOSSIL)
- palitans, Aviassiminea palitans H. Fukuda & W.F. Ponder, 2003 - (ASSIMINEIDAE)
- palizae, Psadara palizae (W.K. Weyrauch, 1956) - (PLEURODONTIDAE)
- palizae, Solaropsis palizae W.K. Weyrauch, 1956 - syn of: Psadara palizae (W.K. Weyrauch, 1956) - (PLEURODONTIDAE)
- Palizzolia, syn of: Genus Milax J.E. Gray, 1855 (MILACIDAE)
- palla, Alaginella palla (B.C. Cotton, 1949) - (MARGINELLIDAE)
- Pallacera, Genus Pallacera Woodring, 1964 † (NASSARIIDAE) (FOSSIL)
- Pallacera, syn of: Genus Nassarius Duméril, 1805 (NASSARIIDAE)
- pallai, Trigonocrassatella pallai Freneix 1972 † - (CARDIIDA (UNASSIGNED)) (FOSSIL)
- pallans, Conus pallans G.D. Nardo, 1847 - syn of: Lautoconus ventricosus (J.F. Gmelin, 1791) - (CONIDAE)
- pallantianus, Gyroceratites pallantianus Montesinos & Truyols-Massoni, 1987 † - (MIMOCERATIDAE) (FOSSIL)
- pallaresica, Amandana pallaresica (P. Fagot, 1886) - (HYGROMIIDAE)
- Pallarya, syn of: Genus Melanoides G.A. Olivier, 1804 (THIARIDAE)
- pallaryana, Tritia pallaryana Aissaoui, Galindo, Puillandre & Bouchet, 2017 - (NASSARIIDAE)
- pallaryi, Cerithium pallaryi P.M. Pallary, 1912 - syn of: Cerithium vulgatum J.G. Bruguière, 1792 - (CERITHIIDAE)
- pallaryi, Cristataria staudingeri pallaryi H. Nordsieck, 1971 - (CLAUSILIIDAE)
- pallaryi, Mitrella pallaryi (P. Dautzenberg, 1927) - (COLUMBELLIDAE)
- pallaryi, Cirsotrema pallaryi M.E.A. de Boury, 1912 - syn of: Cirsotrema cochlea (G.B. II Sowerby, 1844) - (EPITONIIDAE)
- pallaryi, Streptochetus pallaryi A.E.M. Cossmann, 1919 † - (FASCIOLARIIDAE) (FOSSIL)
- pallaryi, Siretia pallaryi (W. Kobelt, 1909) - (HELICIDAE)
- pallaryi, Pseudamnicola pallaryi M. Ghamizi, Vala & Bouka, 1997 - (HYDROBIIDAE)
- pallaryi, Xeroleuca pallaryi J. Galindo, 2016 - (HYGROMIIDAE)
- pallaryi, Lymnaea pallaryi J. Petrbok, 1942 - syn of: Stagnicola palustris (O.F. Müller, 1774) - (LYMNAEIDAE)
- pallaryi, Mangelia pallaryi (F. Nordsieck, 1977) - (MANGELIIDAE)
- pallaryi, Melanopsis pallaryi W.A. Wenz, 1919 † - (MELANOPSIDAE) (FOSSIL)
- pallaryi, Ferrissia pallaryi B. Walker, 1914 - (PLANORBIDAE)
- pallaryi, Turbonilla pallaryi P. Dautzenberg, 1910 - syn of: Turbonilla pumila G. Seguenza, 1876 - (PYRAMIDELLIDAE)
- pallaryi, Raphitoma pallaryi F. Nordsieck, 1977 - syn of: Raphitoma mirabilis (P.M. Pallary, 1904) - (RAPHITOMIDAE)
- pallaryi, Lucidestea pallaryi (A. Hornung & G. Mermod, 1927) - (RISSOIDAE)
- pallaryi, Tylostoma pallaryi (F. Péron & Fourtau, 1904 †) - (TYLOSTOMATIDAE) (FOSSIL)
- pallaryi, Anodonta pallaryi Bèdé, 1932 - syn of: Anodonta cygnea (C. Linnaeus, 1758) - (UNIONIDAE)
- pallaryi minor, Siretia pallaryi minor (W. Kobelt, 1914) - (HELICIDAE)
- pallaryi settoutensis, Siretia pallaryi settoutensis (F. Llabador, 1952) - (HELICIDAE)
- pallas, Gervillaria pallas (H.A. Leanza, 1942 †) - (BAKEVELLIIDAE) (FOSSIL)
- pallasae, Volvarina pallasae J. Espinosa & J.A. Ortea, 2015 - (MARGINELLIDAE)
- pallasi, Dreissena pallasi N.I. Andrusov, 1897 - syn of: Dreissena caspia K.E.I. von Eichwald, 1855 - (DREISSENIDAE)
- pallasi, Epitonium pallasi (L.C. Kiener, 1838) - (EPITONIIDAE)
- pallasi, Stutchburia pallasi (de Verneuil, 1845 †) - (KALENTERIDAE) (FOSSIL)
- pallasi, Mytilus pallasi de Verneuil, 1845 † - syn of: Stutchburia pallasi (de Verneuil, 1845 †) - (MYTILIDAE) (FOSSIL)
- pallasi, Theodoxus pallasi W.A. Lindholm, 1924 - (NERITIDAE)
- pallasi neglectum, Epitonium pallasi neglectum (A. Adams & L.A. Reeve, 1850) - (EPITONIIDAE)
- pallasiana, Mandarina pallasiana (L. Pfeiffer, 1850) - (CAMAENIDAE)
- pallasianus, Virgatites pallasianus (A.V.M.D. D'Orbigny, 1845 †) - (PERISPHINCTIDAE) (FOSSIL)
- pallasii, Caspia pallasii (S. Clessin & W. Dybowski, 1887) - (HYDROBIIDAE)
- pallasii, Amicula vestita pallasii (A.T. von Middendorff, 1846) - (MOPALIIDAE)
- pallasiodes, Pavlovia pallasiodes (Neaverson) † - (DORSOPLANITIDAE) (FOSSIL)
- pallasioides, Pavlovia pallasioides (Neaverson †) - (DORSOPLANITIDAE) (FOSSIL)
- Pallasites, Subgenus Hellenites (Pallasites) Renz & Renz, 1948 † (COLUMBITIDAE) (FOSSIL)
- pallata, Gibberula pallata (A.R.J.B. Bavay in P. Dautzenberg, 1912) - (CYSTISCIDAE)
- pallata, Marginella pallata A.R.J.B. Bavay, 1912 - syn of: Gibberula pallata (A.R.J.B. Bavay in P. Dautzenberg, 1912) - (MARGINELLIDAE)
- pallegoixi, Trapezoideus exolescens pallegoixi (G.B. Sowerby, 1867) - (UNIONIDAE)
- pallei, Venus pallei E. Réquien, 1848 - syn of: Polititapes aureus (J.F. Gmelin, 1791) - (VENERIDAE)
- pallens, Pomacea pallens (R.A. Philippi, 1849) - (AMPULLARIIDAE)
- pallens, Boettgerilla pallens H.R. Simroth, 1912 - (BOETTGERILLIDAE)
- pallens, Trishoplita pallens G.A. von Jacobi, 1898 - (BRADYBAENIDAE)
- pallens, Cochlostyla rufogastra pallens (R.P. Lesson, 1831) - (BRADYBAENIDAE)
- pallens, Bulimus pallens L.A. Reeve, 1849 - (BULIMULIDAE)
- pallens, Polybranchia pallens (R.F. Burn, 1957) - (CALIPHYLLIDAE)
- pallens, Ganesella trochacea pallens T.C. Yen, 1939 - (CAMAENIDAE)
- pallens, Clathropsis pallens A. Cecalupo & I. Perugia, 2012 - (CERITHIOPSIDAE)
- pallens, Chromodoris pallens J.L. Rapp, 1827 - syn of: Felimida krohni (J.B. Vérany, 1846) - (CHROMODORIDIDAE)
- pallens, Stereophaedusa pallens (O.F. von Möllendorff, 1882) - (CLAUSILIIDAE)
- pallens, Cyclophorus pallens P.M. Heude, 1885 - (CYCLOPHORIDAE)
- pallens, Cypraea pallens J.W. Taylor, 1916 - syn of: Erosaria erosa (C. Linnaeus, 1758) - (CYPRAEIDAE)
- pallens, Stenochiton pallens (E.A. Ashby, 1900) - (ISCHNOCHITONIDAE)
- pallens, Limax pallens M. Lessona & C. Pollonera, 1882 - syn of: Lehmannia marginata (O.F. Müller, 1774) - (LIMACIDAE)
- pallens, Natica pallens R.A. Philippi, 1848 - syn of: Natica vitellus (C. Linnaeus, 1758) - (NATICIDAE)
- pallens, Annularisca pallens C. de la Torre & P. Bartsch, 1941 - (POMATIIDAE)
- pallens, Sanguinolaria pallens (E.C. Von Martens, 1897) - (PSAMMOBIIDAE)
- pallens, Psammotellina pallens E.C. Von Martens, 1897 - syn of: Sanguinolaria pallens (E.C. Von Martens, 1897) - (PSAMMOBIIDAE)
- pallens, Glessula pallens R.H. Beddome, 1906 - (SUBULINIDAE)
- pallens, Unio pallens E.A. Rossmässler, 1842 - syn of: Unio mancus J.B.P.A. Lamarck, 1819 - (UNIONIDAE)
- pallens, Nodulia vignalensis pallens C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- pallens, Africarion pallens (P.M.A. Morelet, 1872) - (UROCYCLIDAE)
- pallens, Phyllocaulis pallens H.R. Simroth, 1914 - syn of: Phyllocaulis tuberculosus (E.C. Von Martens, 1868) - (VERONICELLIDAE)
- pallenta, Coriophora pallenta (C.F. Laseron, 1958) - (TRIPHORIDAE)
- pallenta, Triphora pallenta (C.F. Laseron, 1958) - syn of: Coriophora pallenta (C.F. Laseron, 1958) - (TRIPHORIDAE)
- pallescens, Callistoplepa marteli pallescens (P. Dautzenberg, 1901) - (ACHATINIDAE)
- pallescens, Naesiotus ustulatus pallescens W.H. Dall & W.H. Ochsner, 1928 - (BULIMULIDAE)
- pallescens, Chromodoris pallescens L.S.R. Bergh, 1874 - syn of: Chromodoris aspersa (A.A. Gould, 1852) - (CHROMODORIDIDAE)
- pallescens, Helix pallescens L. Pfeiffer, 1859 - syn of: Pleurodonte pallescens C.B. Adams, 1851 - (HELICIDAE)
- pallescens, Discula pallescens R.T. Lowe, 1855 - syn of: Discula polymorpha (R.T. Lowe, 1831) - (HYGROMIIDAE)
- pallescens, Littoraria pallescens (R.A. Philippi, 1846) - (LITTORINIDAE)
- pallescens, Poteria pallescens C.B. Adams, 1852 - (NEOCYCLOTIDAE)
- pallescens, Oliva australis pallescens E.J. Petuch & D.M. Sargent, 1986 - (OLIVIDAE)
- pallescens, Pleurodonte pallescens C.B. Adams, 1851 - (PLEURODONTIDAE)
- pallescens, Cheirodonta pallescens (J.G. Jeffreys, 1867) - (TRIPHORIDAE)
- pallescens, Pitar pallescens (W.J. Broderip & G.B. I Sowerby, 1835) - (VENERIDAE)
- pallescens erronea, Littoraria pallescens erronea G. Nevill, 1885 - syn of: Littoraria scabra (C. Linnaeus, 1758) - (LITTORINIDAE)
- palleukos, Marginella palleukos A. Aiken, 2014 - (MARGINELLIDAE)
- pallgergelyi, Synprosphyma pallgergelyi A. Reischütz, P.L. Reischütz & M. Szekeres, 2016 - (CLAUSILIIDAE)
- pallgergelyi, Discartemon pallgergelyi Thach, 2017 - (STREPTAXIDAE)
- Pallgergelyia, Genus Pallgergelyia Thach, 2017 (STREPTAXIDAE)
- palli, Bela laevigata palli F. Nordsieck, 1968 - (MANGELIIDAE)
- palliata, Chlanidota palliata (H. Strebel, 1908) - (BUCCINIDAE)
- Palliata, syn of: Genus Alcadia J.E. Gray, 1840 (HELICINIDAE)
- palliata, Alcadia brownii palliata (C.B. Adams, 1849) - (HELICINIDAE)
- palliata, Littorina palliata T. Say, 1821 - syn of: Littorina obtusata (C. Linnaeus, 1758) - (LITTORINIDAE)
- palliata, Octopus verrilli palliata C.W. Robson, 1929 - (OCTOPODIDAE)
- palliata, Triodopsis palliata T. Say - (POLYGYRIDAE)
- palliata, Crassispira palliata L.A. Reeve, 1845 - syn of: Crassispira kluthi H.K. Jordan, 1936 - (PSEUDOMELATOMIDAE)
- palliata, Tibia palliata E. Forbes, 1846 † - syn of: Calyptraphorus palliatus (E. Forbes, 1846 †) - (ROSTELLARIIDAE) (FOSSIL)
- palliata, Selenochlamys palliata O. Böttger, 1883 - (TRIGONOCHLAMYDIDAE)
- palliata, Onchidiopsis palliata H.J. Posselt, 1896 - syn of: Onchidiopsis glacialis (M. Sars, 1851) - (VELUTINIDAE)
- palliata, Provocator palliata (P. Kaiser, 1977) - (VOLUTIDAE)
- palliata auricularia, Littorina palliata auricularia H.A. Schlesch, 1916 - syn of: Littorina obtusata (C. Linnaeus, 1758) - (LITTORINIDAE)
- palliata carinata, Littorina palliata carinata H.A. Schlesch, 1916 - syn of: Littorina obtusata (C. Linnaeus, 1758) - (LITTORINIDAE)
- palliata turritella, Littorina palliata turritella H.A. Schlesch, 1916 - syn of: Littorina saxatilis (A.G. Olivi, 1792) - (LITTORINIDAE)
- palliatus, Littorina palliatus T. Say, 1822 - syn of: Littorina obtusata (C. Linnaeus, 1758) - (LITTORINIDAE)
- palliatus, Calyptraphorus palliatus (E. Forbes, 1846 †) - (ROSTELLARIIDAE) (FOSSIL)
- palliatus, Turbo palliatus T. Say, 1822 - syn of: Littorina obtusata (C. Linnaeus, 1758) - (TURBINIDAE)
- pallida, Niveotectura pallida (A.A. Gould, 1859) - (ACMAEIDAE)
- pallida, Chelidonura pallida J.J. Risbec, 1951 - (AGLAJIDAE)
- pallida, Amnicola pallida S.S. Haldeman, 1842 - (AMNICOLIDAE)
- pallida, Amnicola pallida E.C. Von Martens, 1874 - syn of: Sogdamnicola pallida (E.C. Von Martens, 1874) - (AMNICOLIDAE)
- pallida, Ancilla pallida G. Perry, 1811 - syn of: Babylonia spirata (C. Linnaeus, 1758) - (ANCILLARIIDAE)
- pallida, Armina pallida L.S.R. Bergh, 1874 - (ARMINIDAE)
- pallida, Astarte pallida J.G. Jeffreys, 1839 - syn of: Astarte sulcata (E.M. Da Costa, 1778) - (ASTARTIDAE)
- pallida, Pseudaneitea pallida F.M. Climo, 1973 - (ATHORACOPHORIDAE)
- pallida, Babylonia pallida T. Kira, 1959 - syn of: Babylonia kirana T. Habe, 1965 - (BABYLONIIDAE)
- pallida, Babylonia pallida Y. Hirase, 1934 - syn of: Babylonia kirana T. Habe, 1965 - (BABYLONIIDAE)
- pallida, Solenosteira pallida (W.J. Broderip & G.B. I Sowerby, 1829) - (BUCCINIDAE)
- pallida, Siphonalia pallida W.J. Broderip & G.B. I Sowerby, 1829 - syn of: Solenosteira pallida (W.J. Broderip & G.B. I Sowerby, 1829) - (BUCCINIDAE)
- pallida, Crepidula pallida W.J. Broderip, 1835 - syn of: Crepipatella dilatata (J.B.P.A. Lamarck, 1822) - (CALYPTRAEIDAE)
- pallida, Figuladra pallida (C. Hedley & A. Mousson, 1892) - (CAMAENIDAE)
- pallida, Exiligada pallida F. Criscione, A. Law & F. Köhler, 2012 - (CAMAENIDAE)
- pallida, Australocosmica pallida F. Criscione & F. Köhler, 2013 - (CAMAENIDAE)
- pallida, Fusiaphera pallida E.A. Smith, 1899 - syn of: Fusiaphera macrospira producta (A. Adams & L.A. Reeve, 1850) - (CANCELLARIIDAE)
- pallida, Cardita pallida S. Clessin, 1888 - syn of: Beguina gubernaculum (L.A. Reeve, 1843) - (CARDITIDAE)
- pallida, Cerithiopsis pallida A.N. Golikov, 1988 - (CERITHIOPSIDAE)
- pallida, Solatopupa pallida (E.A. Rossmässler, 1842) - (CHONDRINIDAE)
- pallida, Glossodoris pallida (W.P.E.S. Rüppell & F.S. Leuckart, 1830) - (CHROMODORIDIDAE)
- pallida, Eatonina fulgida pallida (J.G. Jeffreys, 1867) - (CINGULOPSIDAE)
- pallida, Thetidos pallida A.E. Fedosov & P. Stahlschmidt, 2014 - (CLATHURELLIDAE)
- pallida, Grandinenia gastrum pallida (H. Nordsieck, 2005) - (CLAUSILIIDAE)
- pallida, Montenegrina fuchsi pallida W.A. Fauer, 1993 - (CLAUSILIIDAE)
- pallida, Clavatula kraepelini pallida H. Strebel, 1914 - (CLAVATULIDAE)
- pallida, Columbella pallida G.P. Deshayes, 1844 - syn of: Euplica varians (G.B. I Sowerby, 1832) - (COLUMBELLIDAE)
- pallida, Carditella pallida E.A. Smith, 1881 - (CONDYLOCARDIIDAE)
- pallida, Corbula pallida L.A. Reeve, 1843 - (CORBULIDAE)
- pallida, Costasiella pallida K.R. Jensen, 1985 - (COSTASIELLIDAE)
- pallida, Thala pallida G. Rosenberg & R. Salisbury, 2014 - (COSTELLARIIDAE)
- pallida, Costellaria pallida G.W. Nowell-Usticke, 1959 - syn of: Vexillum virginale (R.P. Lesson, 1842) - (COSTELLARIIDAE)
- pallida, Crassatella pallida A. Adams & L.A. Reeve, 1850 - (CRASSATELLIDAE)
- pallida, Erronea pallida (J.E. Gray, 1824) - (CYPRAEIDAE)
- pallida, Doriopsilla pallida L.S.R. Bergh, 1902 - (DENDRODORIDIDAE)
- pallida, Geitodoris pallida Á. Valdés, 2001 - (DISCODORIDIDAE)
- pallida, Thordisa pallida L.S.R. Bergh, 1884 - (DISCODORIDIDAE)
- pallida, Montereina pallida (K. Baba, 1937) - (DISCODORIDIDAE)
- pallida, Doris pallida W.P.E.S. Rüppell & F.S. Leuckart, 1828 - syn of: Glossodoris pallida (W.P.E.S. Rüppell & F.S. Leuckart, 1830) - (DORIDIDAE)
- pallida, Calliclava pallida (G.B. I Sowerby, 1834) - (DRILLIIDAE)
- pallida, Eatoniella pallida (A.W.B. Powell, 1937) - (EATONIELLIDAE)
- pallida, Embletonia pallida J. Alder & A. Hancock, 1854 - syn of: Tenellia adspersa (A. Nordmann, 1845) - (EMBLETONIIDAE)
- pallida, Enoploteuthis pallida G.J. Pfeffer, 1884 - syn of: Ancistrocheirus lesueurii (A.V.M.D. D'Orbigny, 1842) - (ENOPLOTEUTHIDAE)
- pallida, Epitonium pallida G. Perry, 1811 - syn of: Turritella terebra (C. Linnaeus, 1758) - (EPITONIIDAE)
- pallida, Coneuplecta pallida H.A. Pilsbry, 1902 - (EUCONULIDAE)
- pallida, Turveria pallida A. Warén, 1992 - (EULIMIDAE)
- pallida, Facalana pallida L.S.R. Bergh, 1888 - (FACELINIDAE)
- pallida, Cuthona pallida (C.N.E. Eliot, 1906) - (FIONIDAE)
- pallida, Flabellina pallida (A.E. Verrill, 1900) - (FLABELLINIDAE)
- pallida, Trapania pallida A. Kress, 1968 - (GONIODORIDIDAE)
- pallida, Geotrochus pallida (E.A. Smith, 1895) - (HELICARIONIDAE)
- pallida, Helicina pallida A.A. Gould, 1847 - (HELICINIDAE)
- pallida, Islamia pallida B. Arconada & M.A. Ramos, 2006 - (HYDROBIIDAE)
- pallida, Beddomeia pallida W.F. Ponder & K.B. Clark, 1993 - (HYDROBIIDAE)
- pallida, Sogdamnicola pallida (E.C. Von Martens, 1874) - (HYDROBIIDAE)
- pallida, Jardinella pallida W.F. Ponder & K.B. Clark, 1990 - (HYDROBIIDAE)
- pallida, Discula pallida J.A. Albers, 1854 - syn of: Discula polymorpha (R.T. Lowe, 1831) - (HYGROMIIDAE)
- pallida, Lepidozona pallida J.R.M. Bergenhayn, 1933 - (ISCHNOCHITONIDAE)
- pallida, Janthina pallida W. Thompson, 1840 - (JANTHINIDAE)
- pallida, Leiostyla pallida Unknown - syn of: Leiostyla anglica (W. Wood, 1828) - (LAURIIDAE)
- pallida, Cytora pallida (F.W. Hutton, 1883) - (LIAREIDAE)
- pallida, Mulinia pallida (W.J. Broderip & G.B. I Sowerby, 1829) - (MACTRIDAE)
- pallida, Mactra pallida W.J. Broderip & G.B. I Sowerby, 1829 - syn of: Mulinia pallida (W.J. Broderip & G.B. I Sowerby, 1829) - (MACTRIDAE)
- pallida, Katadesmia pallida (E.A. Smith, 1885) - (MALLETIIDAE)
- pallida, Malletia pallida E.A. Smith, 1885 - syn of: Katadesmia pallida (E.A. Smith, 1885) - (MALLETIIDAE)
- pallida, Mangelia pallida L.A. Reeve, 1846 - syn of: Eucithara coronata (R.B. Hinds, 1843) - (MANGELIIDAE)
- pallida, Eucithara pallida L.A. Reeve, 1846 - syn of: Eucithara coronata (R.B. Hinds, 1843) - (MANGELIIDAE)
- pallida, Bela laevigata pallida T.A. de M. Monterosato, 1878 - (MANGELIIDAE)
- pallida, Bela nebula pallida (M.E.J. Bucquoy, P. Dautzenberg & G.F. Dollfus, 1883) - (MANGELIIDAE)
- pallida, Hyalina pallida (C. Linnaeus, 1758) - (MARGINELLIDAE)
- pallida, Volvarina pallida H.M.D. de Blainville, 1829 - syn of: Volvarina mitrella (A. Risso, 1826) - (MARGINELLIDAE)
- pallida, Volvarina pallida C. Linnaeus, 1767 - syn of: Hyalina pallida (C. Linnaeus, 1758) - (MARGINELLIDAE)
- pallida, Marginella pallida C. Linnaeus, 1767 - syn of: Hyalina pallida (C. Linnaeus, 1758) - (MARGINELLIDAE)
- pallida, Scholvienia bitaeniatus pallida H. Strebel, 1910 - (MEGASPIRIDAE)
- pallida, Melanopsis doriae pallida H.E.J. Biggs, 1962 - (MELANOPSIDAE)
- pallida, Mitra pallida (G.W. Nowell-Usticke, 1959) - (MITRIDAE)
- pallida, Mitra pallida A. Issel, 1869 - syn of: Pusia tricolor (J.F. Gmelin, 1791) - (MITRIDAE)
- pallida, Murex pallida G. Perry, 1811 - syn of: Murex brevispina J.B.P.A. Lamarck, 1822 - (MURICIDAE)
- pallida, Cellana pallida (Gould †) - (NACELLIDAE) (FOSSIL)
- pallida, Nassa pallida W.L. Powys, 1835 - syn of: Engoniophos unicinctus (T. Say, 1826) - (NASSARIIDAE)
- pallida, Cyllene pallida A. Adams, 1851 - syn of: Cyllene grayi L.A. Reeve, 1846 - (NASSARIIDAE)
- pallida, Euspira pallida (W.J. Broderip & G.B. I Sowerby, 1829) - (NATICIDAE)
- pallida, Nuculana pallida E.A. Smith, 1885 - syn of: Katadesmia pallida (E.A. Smith, 1885) - (NUCULANIDAE)
- pallida, Oliva pallida F.P. Marrat, 1870 - syn of: Americoliva reticularis (J.B.P.A. Lamarck, 1811) - (OLIVIDAE)
- pallida, Oliva reticulata pallida P. Dautzenberg, 1927 - (OLIVIDAE)
- pallida, Oliva flammulata pallida P. Dautzenberg, 1910 - (OLIVIDAE)
- pallida, Helisalia pallida C.F. Laseron, 1954 - syn of: Microdiscula charopa (R. Tate, 1899) - (OMALOGYRIDAE)
- pallida, Onchidoris pallida A.E.R. Agassiz, 1850 - syn of: Onchidoris muricata (O.F. Müller, 1776) - (ONCHIDORIDIDAE)
- pallida, Onchidoris pallida A.E. Verrill, 1870 - syn of: Onchidoris muricata (O.F. Müller, 1776) - (ONCHIDORIDIDAE)
- pallida, Acanthodoris pallida L.S.R. Bergh, 1905 - syn of: Acanthodoris pilosa (P.C. Abildgaard in O.F. Müller, 1789) - (ONCHIDORIDIDAE)
- pallida, Ovula pallida M.E.J. Bucquoy, P. Dautzenberg & G.F. Dollfus, 1883 - syn of: Pseudosimnia carnea (J.L.M. Poiret, 1789) - (OVULIDAE)
- pallida, Palio pallida L.S.R. Bergh, 1880 - syn of: Palio dubia (G.O. Sars, 1829) - (POLYCERIDAE)
- pallida, Tropidophora alluaudi pallida P. Dautzenberg, 1894 - (POMATIIDAE)
- pallida, Gari pallida (G.P. Deshayes, 1855) - (PSAMMOBIIDAE)
- pallida, Psammobia pallida G.P. Deshayes, 1855 - syn of: Gari pallida (G.P. Deshayes, 1855) - (PSAMMOBIIDAE)
- pallida, Odostomia pallida (G. Montagu, 1803) - (PYRAMIDELLIDAE)
- pallida, Babella pallida Peñas & Rolán, 2017 - (PYRAMIDELLIDAE)
- pallida, Gelagna pallida (M. Parth, 1996) - (RANELLIDAE)
- pallida, Pseudodaphnella tincta pallida J.L. Bouge & P. Dautzenberg, 1914 - (RAPHITOMIDAE)
- pallida, Asperdaphne walcotae pallida (G.B. III Sowerby, 1896) - (RAPHITOMIDAE)
- pallida, Raphitoma linearis pallida E. Forbes & S.C.T. Hanley, 1851 - (RAPHITOMIDAE)
- pallida, Microdelos pallida J. Stanisic, 2010 - (RHYTIDIDAE)
- pallida, Semele pallida (G.B. I Sowerby, 1833) - (SEMELIDAE)
- pallida, Succinea pallida L. Pfeiffer - (SUCCINEIDAE)
- pallida, Terebra pallida G.P. Deshayes, 1857 - syn of: Terebra punctatostriata J.E. Gray, 1834 - (TEREBRIDAE)
- pallida, Melania pallida R.A. Philippi, 1836 † - syn of: Pyrgostylus striatulus (C. Linnaeus, 1758 †) - (THIARIDAE) (FOSSIL)
- pallida, Selenochlamys pallida O. Böttger, 1883 - (TRIGONOCHLAMYDIDAE)
- pallida, Tenellia pallida J. Alder & A. Hancock, 1845 - syn of: Tenellia adspersa (A. Nordmann, 1845) - (TRINCHESIIDAE)
- pallida, Costatophora pallida (S. Kosuge, 1962) - (TRIPHORIDAE)
- pallida, Bouchetriphora pallida (W.H. Pease, 1871) - (TRIPHORIDAE)
- pallida, Costatophora pallida S. Kosuge, 1962 - syn of: Costatophora pallida (S. Kosuge, 1962) - (TRIPHORIDAE)
- pallida, Tritonia pallida (W. Stimpson, 1855) - (TRITONIIDAE)
- pallida, Hespererato pallida A. Oleinik, E.J. Petuch & W.C. Aley IV, 2012 - (TRIVIIDAE)
- pallida, Gibbula pallida E. Forbes, 1843 - syn of: Gibbula varia (C. Linnaeus, 1758) - (TROCHIDAE)
- pallida, Truncatella pallida (W.H. Pease, 1868) - (TRUNCATELLIDAE)
- pallida, Pleurotoma pallida G.B. I Sowerby, 1834 - syn of: Calliclava pallida (G.B. I Sowerby, 1834) - (TURRIDAE)
- pallida, Anodon pallida J.G. Anthony, 1865 - syn of: Pyganodon fragilis (J.B.P.A. Lamarck, 1819) - (UNIONIDAE)
- pallida, Brachypodella pallida L. Pfeiffer, 1845 - (UROCOPTIDAE)
- pallida, Venus pallida W. Turton, 1822 - syn of: Chamelea striatula (E.M. Da Costa, 1778) - (VENERIDAE)
- pallida, Amoria pallida E. Griffith & E. Pidgeon, 1834 - syn of: Amoria grayi N.H. Ludbrook, 1953 - (VOLUTIDAE)
- pallida, Amoria pallida J.E. Gray, 1845 - syn of: Amoria jamrachi J.E. Gray, 1864 - (VOLUTIDAE)
- pallida angusta, Odostomia pallida angusta J.G. Jeffreys, 1867 - syn of: Brachystomia angusta (J.G. Jeffreys, 1867) - (PYRAMIDELLIDAE)
- pallida duodecimcostata, Carditella pallida duodecimcostata J.C. Melvill & R. Standen, 1912 - syn of: Carditopsis malvinae (A.V.M.D. D'Orbigny, 1845) - (CONDYLOCARDIIDAE)
- pallida insulicola, Erronea pallida insulicola F.A. Schilder & M. Schilder, 1938 - (CYPRAEIDAE)
- pallida minor, Janthina pallida minor T.A. de M. Monterosato, 1878 - syn of: Janthina pallida W. Thompson, 1840 - (JANTHINIDAE)
- pallida weinkauffi, Gari pallida weinkauffi (J.C.H. Crosse, 1864) - (PSAMMOBIIDAE)
- pallidaeformis, Melicerona felina pallidaeformis G. Biraghi, 1987 - (CYPRAEIDAE)
- Pallidea, Genus Pallidea M. Huber, Langleit & Kreipl, 2015 (TELLINIDAE)
- Pallidelix, Genus Pallidelix T. Iredale, 1933 (CAMAENIDAE)
- palliderosea, Pallidea palliderosea (H.E. Anton, 1838) - (TELLINIDAE)
- pallidior, Drymaeus pallidior W.H. Dall, 1893 - (BULIMULIDAE)
- pallidior, Naesiotus pallidior (G.B. I Sowerby, 1833) - (BULIMULIDAE)
- pallidior, Camaena duporti pallidior A.R.J.B. Bavay & P. Dautzenberg, 1909 - (CAMAENIDAE)
- pallidior, Gonyodiscus pallidior A. Mousson, 1872 - syn of: Canaridiscus engonatus (R.J. Shuttleworth, 1852) - (DISCIDAE)
- pallidior, Discula pallidior J.A. Albers, 1854 - syn of: Discula bulweri (W. Wood, 1828) - (HYGROMIIDAE)
- pallidior, Odostomia pallidior S. Nomura, 1937 - (PYRAMIDELLIDAE)
- pallidior striatulus, Bulimulus pallidior striatulus W.H. Dall, 1893 - syn of: Naesiotus pallidior (G.B. I Sowerby, 1833) - (BULIMULIDAE)
- pallidipes, Onchidium pallidipes C.M. Tapparone-Canefri, 1889 - (ONCHIDIIDAE)
- pallidissima, Grandinenia pallidissima H. Nordsieck, 2010 - (CLAUSILIIDAE)
- pallidissima, Milax pallidissima C. Pollonera, 1891 - syn of: Milax nigricans (R.A. Philippi, 1836) - (MILACIDAE)
- pallidissima albescens, Grandinenia pallidissima albescens H. Nordsieck, 2012 - (CLAUSILIIDAE)
- pallidissima ooharai, Grandinenia pallidissima ooharai A. Hunyadi & M. Szekeres, 2016 - (CLAUSILIIDAE)
- pallidistriga, Limicolaria martensiana pallidistriga (E.C. Von Martens, 1895) - (ACHATINIDAE)
- pallidizonata, Parviscala pallidizonata H. Masahito, J.T. Kuroda & T. Habe, 1971 - syn of: Epitonium pallidizonatum (H. Masahito, J.T. Kuroda & T. Habe, 1971) - (EPITONIIDAE)
- pallidizonatum, Epitonium pallidizonatum (H. Masahito, J.T. Kuroda & T. Habe, 1971) - (EPITONIIDAE)
- pallidocincta, Metaphaedusa pallidocincta (O.F. von Möllendorff, 1886) - (CLAUSILIIDAE)
- pallidocincta ookuboi, Metaphaedusa pallidocincta ookuboi H. Nordsieck, 2005 - (CLAUSILIIDAE)
- pallidofulvus, Unio pallidofulvus I. Lea, 1861 - syn of: Pleurobema hanleyianum I. Lea, 1852 - (UNIONIDAE)
- pallidoides, Odostomia nardoi pallidoides F. Nordsieck, 1972 - (PYRAMIDELLIDAE)
- Pallidonia, Genus Pallidonia C.F. Laseron, 1955 (CANCELLARIIDAE)
- pallidula, Aeolidiella pallidula A. Lafont, 1871 - syn of: Aeolidiella rubra (F.J. Cantraine, 1835) - (AEOLIDIIDAE)
- pallidula, Gabbia pallidula W.F. Ponder, 2003 - (BITHYNIIDAE)
- pallidula, Blasicrura pallidula (J.S. Gaskoin, 1849) - (CYPRAEIDAE)
- pallidula, Eulima pallidula J.G. Jeffreys, 1884 - syn of: Eulima glabra (E.M. Da Costa, 1778) - (EULIMIDAE)
- pallidula, Helix pallidula L. Pfeiffer, 1846 - (HELICIDAE)
- pallidula, Lacuna pallidula (E.M. Da Costa, 1778) - (LITTORINIDAE)
- pallidula, Lottia pallidula A.A. Gould, 1859 - syn of: Niveotectura pallida (A.A. Gould, 1859) - (LOTTIIDAE)
- pallidula, Volvarina pallidula (R.W. Dunker, 1871) - (MARGINELLIDAE)
- pallidula, Tandonia pallidula T.D.A. Cockerell, 1890 - syn of: Tandonia sowerbyi (A.E.J. Férussac, 1823) - (MILACIDAE)
- pallidula, Zeuxis pallidula A. Adams, 1852 - syn of: Nassarius unicolor (J.B. Hombron & C.H. Jacquinot, 1848) - (NASSARIIDAE)
- pallidula, Nerita pallidula A. Risso, 1826 - syn of: Smaragdia viridis (C. Linnaeus, 1758) - (NERITIDAE)
- pallidula, Goniobasis pallidula (J.G. Anthony, 1854) - (PLEUROCERIDAE)
- pallidula, Tellina pallidula C.E. Lischke, 1871 - (TELLINIDAE)
- pallidula, Torrecoptis pallidula (C. de la Torre, 1912) - (UROCOPTIDAE)
- pallidula, Lyria cassidula pallidula T. Habe, 1962 - (VOLUTIDAE)
- pallidula, Xenophora pallidula L.A. Reeve, 1842 - (XENOPHORIDAE)
- pallidula albescens, Lacuna pallidula albescens J.G. Jeffreys, 1865 - syn of: Lacuna pallidula (E.M. Da Costa, 1778) - (LITTORINIDAE)
- pallidula neritoidea, Lacuna pallidula neritoidea A.A. Gould, 1840 - syn of: Lacuna pallidula (E.M. Da Costa, 1778) - (LITTORINIDAE)
- pallidula patula, Lacuna pallidula patula S.C.T. Hanley in C. Thorpe, 1844 - syn of: Lacuna pallidula (E.M. Da Costa, 1778) - (LITTORINIDAE)
- pallidula rhinoceros, Blasicrura pallidula rhinoceros (S.M. Souverbie, 1865) - (CYPRAEIDAE)
- pallidula vivia, Blasicrura pallidula vivia W.R. Steadman & B.C. Cotton, 1943 - (CYPRAEIDAE)
- pallidulum, Farcimen gundlachi pallidulum L.O. Alcalde, 1946 - (MEGALOMASTOMIDAE)
- pallidulum, Amygdalum pallidulum (W.H. Dall, 1916) - (MYTILIDAE)
- pallidulum, Diplopoma torrei pallidulum C. de la Torre & P. Bartsch, 1938 - (POMATIIDAE)
- pallidulum, Teinostoma pallidulum (P.P. Carpenter, 1847) - (TORNIDAE)
- pallidulum, Pseudotorellia pallidulum (P.P. Carpenter, 1857) - (VELUTINIDAE)
- pallidulus, Aesopus pallidulus (C. Hedley, 1906) - (COLUMBELLIDAE)
- pallidulus, Mitromorpha pallidulus C. Hedley, 1906 - syn of: Aesopus pallidulus (C. Hedley, 1906) - (MITROMORPHIDAE)
- pallidulus, Cantharidus pallidulus A. Adams, 1853 - (TROCHIDAE)
- pallidum, Buccinulum pallidum H.J. Finlay, 1928 - (BUCCINIDAE)
- pallidum, Cardium pallidum L.A. Reeve, 1845 - syn of: Fulvia laevigata papyracea (J.G. Bruguière, 1789) - (CARDIIDAE)
- pallidum, Cerithium pallidum L. Pfeiffer, 1840 - syn of: Bittiolum varium (Pfeiffer, 1840) - (CERITHIIDAE)
- pallidum, Auriculodes pallidum (G.B. II Sowerby, 1839) - (ELLOBIIDAE)
- pallidum, Onchidium pallidum F. Stoliczka, 1869 - (ONCHIDIIDAE)
- pallidum, Punctum pallidum M. Connolly, 1922 - (PUNCTIDAE)
- pallidum, Pisidium pallidum S. Clessin, 1884 - syn of: Pisidium subtruncatum A.W. Malm, 1855 - (SPHAERIIDAE)
- pallidum powelli, Buccinulum pallidum powelli W.F. Ponder, 1971 - (BUCCINIDAE)
- pallidus, Deroceras pallidus L. von Schrenck, 1848 - syn of: Agriolimax agreste (C. Linnaeus, 1758) - (AGRIOLIMACIDAE)
- pallidus, Dermatobranchus pallidus L.S.R. Bergh, 1874 - (ARMINIDAE)
- pallidus, Volutopsius pallidus R. Tiba, 1973 - (BUCCINIDAE)
- pallidus, Cantharus pallidus W.J. Broderip & G.B. I Sowerby, 1829 - syn of: Solenosteira pallida (W.J. Broderip & G.B. I Sowerby, 1829) - (BUCCINIDAE)
- pallidus, Naesiotus pallidus P.H. Reibisch, 1892 - (BULIMULIDAE)
- pallidus, Joculator pallidus A. Cecalupo & I. Perugia, 2012 - (CERITHIOPSIDAE)
- pallidus, Allodiscus pallidus B.A. Marshall & G.M. Barker, 2008 - (CHAROPIDAE)
- pallidus, Hyolithus pallidus (Cobbold, 1931 †) - (CRESTJAHITIDAE) (FOSSIL)
- pallidus, Donax pallidus A.A. Gould, 1850 - syn of: Donax incarnatus J.F. Gmelin, 1791 - (DONACIDAE)
- pallidus, Eubranchus pallidus (J. Alder & A. Hancock, 1842) - (EUBRANCHIDAE)
- pallidus, Pseudolatirus pallidus J.T. Kuroda & T. Habe, 1961 † - (FASCIOLARIIDAE) (FOSSIL)
- pallidus, Fusinus pallidus K.T. Menke, 1843 - syn of: Murexsul planiliratus (L.A. Reeve, 1845) - (FASCIOLARIIDAE)
- pallidus, Hyolithes pallidus Cobbold, 1931 † - (HYOLITHIDAE) (FOSSIL)
- pallidus, Fuegotrophon pallidus (W.J. Broderip, 1833) - (MURICIDAE)
- pallidus, Helcioniscus pallidus Gould † - syn of: Cellana pallida (Gould †) - (NACELLIDAE) (FOSSIL)
- pallidus, Theodoxus pallidus R.W. Dunker, 1861 - (NERITIDAE)
- pallidus, Octopus pallidus W.E. Hoyle, 1885 - (OCTOPODIDAE)
- pallidus, Orthalicus pallidus (H. Strebel, 1909) - (ORTHALICIDAE)
- pallidus, Liguus fasciatus pallidus (W.J. Swainson, 1821) - (ORTHALICIDAE)
- pallidus, Biomphalaria pallidus (C.B. Adams, 1848) - (PLANORBIDAE)
- pallidus, Lamellaxis pallidus (C.B. Adams, 1845) - (SUBULINIDAE)
- pallidus, Trochus pallidus J.B. Hombron & C.H. Jacquinot, 1854 - syn of: Cantharidus purpureus (J.F. Gmelin, 1791) - (TROCHIDAE)
- pallidus, Clanculus gemmulifer pallidus H.A. Pilsbry, 1903 - (TROCHIDAE)
- pallidus, Turbo pallidus G. Perry, 1811 - syn of: Marmarostoma argyrostomus (C. Linnaeus, 1758) - (TURBINIDAE)
- Pallifer, syn of: Genus Pallifera E.S. Morse, 1864 (PHILOMYCIDAE)
- Pallifera, Genus Pallifera E.S. Morse, 1864 (PHILOMYCIDAE)
- Palline, Genus Palline G.A. Solem, 1983 (CHAROPIDAE)
- pallinii, Calabribelus pallinii Weis, Mariotti & Riegraf, 2012 † - (HOLCOBELIDAE) (FOSSIL)
- palliobasis, Chrysallis palliobasis P. Bartsch, 1932 - (BRADYBAENIDAE)
- Palliocypraea, Subgenus Umbilia (Palliocypraea) A.E.M. Cossmann, 1906 † (CYPRAEIDAE) (FOSSIL)
- pallioglandulata, Pruvotina pallioglandulata L. Salvini-Plawén, 1978 - (PRUVOTINIDAE)
- Palliohedyle, Genus Palliohedyle L. Rankin, 1979 (ACOCHLIDIIDAE)
- PALLIOHEDYLIDAE - syn of Family: ACOCHLIDIIDAE
- palliolatum, Ceratosoma palliolatum W.B. Rudman, 1988 - (CHROMODORIDIDAE)
- palliolum, Peltella palliolum (A.E.J. Férussac, 1821) - (ORTHALICIDAE)
- Palliolum, Genus Palliolum T.A. de M. Monterosato, 1884 (PECTINIDAE)
- palliopapillata, Parabornia palliopapillata L.R.L. Simone, 2001 - (LASAEIDAE)
- Palliopodex, Genus Palliopodex D.W. Burton, 1963 (ATHORACOPHORIDAE)
- palliopunctatus, Choromytilus palliopunctatus (P.P. Carpenter, 1857) - (MYTILIDAE)
- Palliorum, syn of: Genus Delectopecten C.C. Stewart, 1930 (PECTINIDAE)
- palliseri, Corbula palliseri McLearn, 1929 † - (CORBULIDAE) (FOSSIL)
- palliseri, Stemmatoceras palliseri (McLearn, 1927 †) - (STEPHANOCERATIDAE) (FOSSIL)
- Palliseria, Genus Palliseria Wilson, 1924 † (MACLURITIDAE) (FOSSIL)
- pallium, Bakevelloides pallium (Stoppani, 1857 †) - (BAKEVELLIIDAE) (FOSSIL)
- pallium, Tucetona pallium (L.A. Reeve, 1843) - (GLYCYMERIDIDAE)
- pallium, Natica pallium C.A. Récluz, 1850 - syn of: Vanikoro cumingiana (C.A. Récluz, 1844) - (NATICIDAE)
- pallium, Ostrea pallium C. Linnaeus, 1758 - syn of: Gloripallium pallium (C. Linnaeus, 1758) - (OSTREIDAE)
- pallium, Gloripallium pallium (C. Linnaeus, 1758) - (PECTINIDAE)
- Pallium, syn of: Genus Pecten H.P.C. Mřller, 1776 (PECTINIDAE)
- pallium speciosum, Gloripallium pallium speciosum L.A. Reeve, 1853 - syn of: Gloripallium speciosum (L.A. Reeve, 1853) - (PECTINIDAE)
- Pallochiton, Subgenus Chaetopleura (Pallochiton) W.H. Dall, 1879 (CHAETOPLEURIDAE)
- pallox, Babelomurex pallox M. Oliverio, 2008 - (MURICIDAE)
- pallsensis, Limicolaria pallsensis (H.A. Pilsbry) - (ACHATINIDAE)
- pallula, Serratovola pallula H.H. Dijkstra, 1998 - (PECTINIDAE)
- palma, Discodoris palma J.K. Allan, 1933 - syn of: Tayuva lilacina (A.A. Gould, 1852) - (DISCODORIDIDAE)
- palma, Tayuva lilacina palma (J.K. Allan, 1933) - (DISCODORIDIDAE)
- Palmadusta, Genus Palmadusta T. Iredale, 1930 (CYPRAEIDAE)
- palmae, Neritina palmae W.H. Dall, 1885 - syn of: Neritina turrita (J.F. Gmelin, 1791) - (NERITIDAE)
- palmae, Chondropometes segregatum palmae M.I. Sánchez Roig, 1951 - (POMATIIDAE)
- palmae, Liocallonia palmae (J. Gundlach in L. Pfeiffer, 1876) - (UROCOPTIDAE)
- palmaensis, Napaeus palmaensis (A. Mousson, 1872) - (ENIDAE)
- palmaensis, Costatella palmaensis A. Mousson, 1872 - syn of: Physella acuta (J.P.R. Draparnaud, 1805) - (PHYSIDAE)
- palmaensis, Megastomia palmaensis A. Peñas & E. Rolán, 1999 - (PYRAMIDELLIDAE)
- palmalitoris, Macromphalina palmalitoris H.A. Pilsbry & J.T.L. McGinty, 1950 - (VANIKORIDAE)
- palmana, Iberellus palmana J.R. Bourguignat, 1883 - syn of: Iberellus hispanicus (E.A. Rossmässler, 1838) - (HELICIDAE)
- palmarensis, Microceramus palmarensis C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- palmariggii, Pseudamnicola palmariggii D. Esu & O. Girotti, 2010 † - (HYDROBIIDAE) (FOSSIL)
- palmaris, Chondrothyra detectabilis palmaris (C. de la Torre & P. Bartsch, 1938) - (POMATIIDAE)
- palmaritense, Chondropometes vignalense palmaritense C. de la Torre & P. Bartsch, 1938 - (POMATIIDAE)
- palmaritensis, Eutudorops troscheli palmaritensis (C. de la Torre & P. Bartsch, 1941) - (POMATIIDAE)
- palmarium, Fusinus palmarium R. Hadorn & K. Fraussen, 2006 - (FASCIOLARIIDAE)
- palmarosae, Chicoreus palmarosae (J.B.P.A. Lamarck, 1822) - (MURICIDAE)
- palmarosae, Triplex palmarosae G. Perry, 1811 - syn of: Chicoreus palmarosae (J.B.P.A. Lamarck, 1822) - (MURICIDAE)
- palmarum, Placocharis palmarum (A. Mousson, 1869) - (BOTHRIEMBRYONTIDAE)
- palmarum, Atys palmarum C. Hedley, 1912 - (HAMINOEIDAE)
- palmarum galvini, Placocharis palmarum galvini A. Delsaerdt, 2010 - (BOTHRIEMBRYONTIDAE)
- palmasensis, Crommium palmasensis Clark & J.W. Durham, 1946 † - (AMPULLINIDAE) (FOSSIL)
- palmasola, Gibberula palmasola J. Espinosa, J.A. Ortea & G.M. Caballer, 2011 - (CYSTISCIDAE)
- palmasolense, Chondropoma obesum palmasolense C. de la Torre & P. Bartsch, 1938 - (POMATIIDAE)
- palmata, Glyptohallicardia palmata (G.A. Goldfuss, 1837 †) - (BUCHIOLIDAE) (FOSSIL)
- palmata, Strophiops palmata C.J. Maynard & W.F. Clapp, 1919 - (CERIONIDAE)
- palmata, Siphonaria palmata P.P. Carpenter, 1857 - (SIPHONARIIDAE)
- palmata, Sonninia palmata Buckman † - (SONNINIIDAE) (FOSSIL)
- palmata, Mediterraneotrigonia palmata (G.P. Deshayes in Leymerie, 1842 †) - (TRIGONIIDA (UNASSIGNED)) (FOSSIL)
- palmata minuta, Strophiops palmata minuta C.J. Maynard & W.F. Clapp, 1920 - (CERIONIDAE)
- Palmatina, Genus Palmatina T. Iredale, 1944 (DIPLOMMATINIDAE)
- palmatus, Monocuphus palmatus (C.H. Blake, 1905 †) - (APORRHAIDAE) (FOSSIL)
- palmatus, Paradanubites palmatus Shevyrev, 1968 † - (DANUBITIDAE) (FOSSIL)
- palmatus, Tricornis palmatus G. Fischer von Waldheim, 1807 - syn of: Sinustrombus sinuatus (J. Lightfoot, 1786) - (STROMBIDAE)
- palmbeachensis, Sinistrofulgur palmbeachensis E.J. Petuch, 1994 † - (BUSYCONIDAE) (FOSSIL)
- palmbeachensis, Conus palmbeachensis E.J. Petuch, 1994 † - (CONIDAE) (FOSSIL)
- palmbeachensis, Echinofulgur palmbeachensis E.J. Petuch, 1994 † - (ECHINOFULGURIDAE) (FOSSIL)
- palmbeachensis, Ilyanassa palmbeachensis E.J. Petuch, 1994 † - (NASSARIIDAE) (FOSSIL)
- palmbeachensis, Cerithidea scalariformis palmbeachensis E.J. Petuch, 2004 - (POTAMIDIDAE)
- palmeni, Helix palmeni C.A. Westerlund, 1898 - syn of: Fruticicola plectotropis (E.C. Von Martens, 1864) - (HELICIDAE)
- palmeni accincta, Helix palmeni accincta C.A. Westerlund, 1898 - syn of: Fruticicola plectotropis (E.C. Von Martens, 1864) - (HELICIDAE)
- palmensis, Thersites palmensis J.W. Brazier, 1876 - (CAMAENIDAE)
- palmensis, Napaeus palmensis A. Mousson, 1872 - syn of: Napaeus palmaensis (A. Mousson, 1872) - (ENIDAE)
- palmensis, Pomatias palmensis (T.V. Wollaston, 1878) - (POMATIIDAE)
- palmerae, Crommium palmerae Clark & J.W. Durham, 1946 † - (AMPULLINIDAE) (FOSSIL)
- palmerae, Barbatia palmerae H.G. Richards, 1953 † - (ARCIDAE) (FOSSIL)
- palmerae, Conus palmerae J.R. Hendricks & R. Portell, 2008 † - (CONIDAE) (FOSSIL)
- palmerae, Gadila palmerae Hodgekinson, 1974 † - (GADILIDAE) (FOSSIL)
- palmerae, Typhina palmerae R.L. Gertman, 1969 † - (MURICIDAE) (FOSSIL)
- palmerae, Lithophaga palmerae D.K. Krumm & D.S. Jones, 1993 † - (MYTILIDAE) (FOSSIL)
- palmerae, Eontia palmerae F.S. MacNeil, 1938 † - (NOETIIDAE) (FOSSIL)
- palmerae, Pereiraea palmerae Abbass, 1967 † - (PEREIRAEIDAE) (FOSSIL)
- palmerae, Turbonilla palmerae C.G. Aguayo & M.L. Jaume, 1936 - syn of: Turbonilla krebsii (O.A.L. Mörch, 1875) - (PYRAMIDELLIDAE)
- palmerae, Felaniella palmerae A.L. Chavan, 1951 † - (UNGULINIDAE) (FOSSIL)
- palmerae, Dosinia palmerae A.A. Olsson, 1931 † - (VENERIDAE) (FOSSIL)
- Palmerella, Genus Palmerella Allmon , 1996 † (TURRITELLIDAE) (FOSSIL)
- palmerensis, Georissa palmerensis J. Stanisic, 2010 - (HYDROCENIDAE)
- palmeri, Mexicotrochactaeon palmeri N.F. Sohl & H.A. Kollmann, 1985 † - (ACTEONELLIDAE) (FOSSIL)
- palmeri, Pomacea palmeri (W.B. Marshall, 1930) - (AMPULLARIIDAE)
- palmeri, Calliostoma palmeri W.H. Dall, 1871 - (CALLIOSTOMATIDAE)
- palmeri, Strophiops palmeri M.I. Sánchez Roig, 1948 - (CERIONIDAE)
- palmeri, Cosmioconcha palmeri (W.H. Dall, 1913) - (COLUMBELLIDAE)
- palmeri, Toledonia palmeri R.K. Dell, 1990 - (DIAPHANIDAE)
- palmeri, Calliclava palmeri (W.H. Dall, 1919) - (DRILLIIDAE)
- palmeri, Schasicheila palmeri W.H. Dall, 1905 - (HELICINIDAE)
- palmeri, Humboldtiana palmeri W.J. Clench & H.A. Rehder, 1930 - (HUMBOLDTIANIDAE)
- palmeri, Recluzia palmeri W.H. Dall, 1871 - syn of: Recluzia lutea (G.F. Bennett, 1840) - (JANTHINIDAE)
- palmeri, Morula palmeri (A.W.B. Powell, 1967) - (MURICIDAE)
- palmeri, Pascula palmeri (A.W.B. Powell, 1967) - syn of: Morula palmeri (A.W.B. Powell, 1967) - (MURICIDAE)
- palmeri, Anodontites palmeri W.B. Marshall, 1930 - syn of: Anodontites carinata (R.W. Dunker, 1858) - (MYCETOPODIDAE)
- palmeri, Aperostoma palmeri (P. Bartsch & J.P.E. Morrison, 1942) - (NEOCYCLOTIDAE)
- palmeri, Leionucula palmeri Zinsmeister, 1984 † - (NUCULIDAE) (FOSSIL)
- palmeri, Paraleptopecten palmeri (W.H. Dall, 1897) - (PECTINIDAE)
- palmeri, Pecten palmeri W.H. Dall, 1897 - syn of: Paraleptopecten palmeri (W.H. Dall, 1897) - (PECTINIDAE)
- palmeri, Opisthosiphon palmeri C. de la Torre & P. Bartsch, 1941 - (POMATIIDAE)
- palmeri, Protoconchioides palmeri (Shaw, 1962 †) - (PROTOCONCHOIDIDAE) (FOSSIL)
- palmeri, Odostomia palmeri P. Bartsch, 1912 - (PYRAMIDELLIDAE)
- palmeri, Sassia palmeri (A.W.B. Powell, 1967) - (RANELLIDAE)
- palmeri, Onoba palmeri (W.H. Dall, 1919) - (RISSOIDAE)
- palmeri, Scenella palmeri Shaw, 1962 † - syn of: Protoconchioides palmeri (Shaw, 1962 †) - (SCENELLIDAE) (FOSSIL)
- palmeri, Abra palmeri W.H. Dall, 1915 - (SEMELIDAE)
- palmeri, Voltzia palmeri Schevill, 1950 † - (SEPIIDAE) (FOSSIL)
- palmeri, Streptostyla palmeri W.H. Dall, 1905 - (SPIRAXIDAE)
- palmeri, Triphora palmeri A.M. Strong & L.G. Hertlein, 1939 - (TRIPHORIDAE)
- palmeri, Tritonia palmeri J.G. Cooper, 1862 - (TRITONIIDAE)
- palmeri, Holospira palmeri P. Bartsch, 1906 - (UROCOPTIDAE)
- palmeri, Crossostephanus palmeri W.H. Dall & P. Bartsch, 1908 - (UROCOPTIDAE)
- palmeri, Tetrentodon palmeri C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- palmeri, Hendersoniella palmeri (W.H. Dall, 1905) - (UROCOPTIDAE)
- palmeri, Pitar palmeri Clark & Woodford, 1927 - (VENERIDAE)
- palmeri, Punctaconchus palmeri Vinn & Taylor, 2007 † - (VIRIATELLIDAE) (FOSSIL)
- palmeri camajanense, Opisthosiphon palmeri camajanense C. de la Torre & P. Bartsch, 1941 - (POMATIIDAE)
- palmeri simplex, Hendersoniella palmeri simplex H.A. Pilsbry, 1953 - syn of: Hendersoniella palmeri (W.H. Dall, 1905) - (UROCOPTIDAE)
- palmerina, Columbella palmerina P.L. Duclos, 1840 - syn of: Pardalinops testudinaria (J.H.F. Link, 1807) - (COLUMBELLIDAE)
- palmerina, Pardalinops palmerina P.L. Duclos, 1835 - syn of: Pardalinops testudinaria (J.H.F. Link, 1807) - (COLUMBELLIDAE)
- Palmeroceras, Genus Palmeroceras Flower, 1936 † (SPYROCERATIDAE) (FOSSIL)
- Palmervillea, Genus Palmervillea Stanisic, 2010 (HELICARIONIDAE)
- palmicola, Hemicycla palmicola J.F. Mabille, 1898 - syn of: Hemicycla granomalleata (T.V. Wollaston, 1878) - (HELICIDAE)
- palmicostatus, Veranadaites palmicostatus Parent & C. Garrido, 2015 † - (SPHAEROCERATIDAE) (FOSSIL)
- palmiferus, Murex palmiferus G.B. II Sowerby, 1841 - syn of: Chicoreus denudatus (G. Perry, 1811) - (MURICIDAE)
- palmiferus, Chicoreus palmiferus G.B. II Sowerby, 1841 - syn of: Chicoreus denudatus (G. Perry, 1811) - (MURICIDAE)
- palmipedis, Apicalia palmipedis (F. Koehler & C. Vaney, 1913) - (EULIMIDAE)
- palmipes, Ostrea palmipes G.B. II Sowerby, 1871 † - syn of: Planostrea pestigris (S.C.T. Hanley, 1846 †) - (OSTREIDAE) (FOSSIL)
- palmipes, Pecten palmipes R. Tate, 1886 † - (PECTINIDAE) (FOSSIL)
- palmlico, Ecphora palmlico Wilson, 1987 † - (MURICIDAE) (FOSSIL)
- palmotici, Valvata palmotici Š. Brusina, 1902 † - (VALVATIDAE) (FOSSIL)
- Palmoxytoma, Subgenus Oxytoma (Palmoxytoma) Cox, 1962 † (OXYTOMIDAE) (FOSSIL)
- palmula, Trapania palmula T.M. Gosliner & S.J. Fahey, 2008 - (GONIODORIDIDAE)
- palmula, Saccostrea palmula (Carpenter, 1857) - (OSTREIDAE)
- palmula, Gari palmula G.P. Deshayes, 1855 - syn of: Gari squamosa (J.B.P.A. Lamarck, 1818) - (PSAMMOBIIDAE)
- palmula, Psammobia palmula G.P. Deshayes, 1855 - syn of: Gari squamosa (J.B.P.A. Lamarck, 1818) - (PSAMMOBIIDAE)
- Palmulacypraea, Genus Palmulacypraea C. Meyer, 2003 (CYPRAEIDAE)
- palmulata, Bankia palmulata J.B.P.A. Lamarck, 1818 - syn of: Bankia bipalmulata (J.B.P.A. Lamarck, 1801) - (TEREDINIDAE)
- palmulata, Teredo palmulata J.B.P.A. Lamarck, 1818 - syn of: Bankia bipalmulata (J.B.P.A. Lamarck, 1801) - (TEREDINIDAE)
- palmulatus, Callistochiton palmulatus W.H. Dall, 1879 ex Carpenter MS - (CALLISTOPLACIDAE)
- palmulatus acinatus, Callistochiton palmulatus acinatus W.H. Dall, 1879 - (CALLISTOPLACIDAE)
- palmulatus celetus, Callistochiton palmulatus celetus W.H. Dall, 1879 - (CALLISTOPLACIDAE)
- palmulatus connellyi, Callistochiton palmulatus connellyi G. Willett, 1937 - (CALLISTOPLACIDAE)
- palmura, Gari palmura G.P. Deshayes, 1855 - (PSAMMOBIIDAE)
- palmyrensis, Melanopsis palmyrensis P.M. Pallary, 1939 - syn of: Melanopsis saulcyi J.R. Bourguignat, 1853 - (MELANOPSIDAE)
- palmyrensis, Chlamys palmyrensis Krumbeck, 1905 † - (PECTINIDAE) (FOSSIL)
- Palnerostephanus, Genus Palnerostephanus † (AMMONOIDEA (UNASSIGNED)) (FOSSIL)
- palomarensis, Bermudezia najazaensis palomarensis (C. de la Torre & P. Bartsch, 1941) - (POMATIIDAE)
- palomasensis, Amnicola palomasensis H.A. Pilsbry, 1895 - syn of: Pyrgulopsis palomasensis (H.A. Pilsbry, 1895) - (AMNICOLIDAE)
- palomasensis, Pyrgulopsis palomasensis (H.A. Pilsbry, 1895) - (HYDROBIIDAE)
- Palomelon, syn of: Genus Alcithoe H. Adams & A. Adams, 1853 (VOLUTIDAE)
- palomense, Gleviceras palomense Erben, 1956 † - (OXYNOTICERATIDAE) (FOSSIL)
- palominoi, Runcina palominoi J.A. Ortea & L. Moro, 1999 - (RUNCINIDAE)
- Palorthoceras, Genus Palorthoceras Kröger & al., 2007 † (ORTHOCERATIDAE) (FOSSIL)
- palpaloensis, Bulimulus palpaloensis H. Strebel, 1882 - syn of: Mesembrinus emeus (T. Say, 1829) - (BULIMULIDAE)
- palpebrosa, Rossia palpebrosa R. Owen in A. Ross, 1834 - (SEPIOLIDAE)
- palpebrum, Siphonaria palpebrum L.A. Reeve, 1856 - syn of: Siphonaria pectinata (C. Linnaeus, 1758) - (SIPHONARIIDAE)
- palta, Nassa palta H.A. Pilsbry & A.A. Olsson, 1941 † - (MURICIDAE) (FOSSIL)
- Paltaopites, Genus Paltaopites † (AMMONOIDEA (UNASSIGNED)) (FOSSIL)
- Paltarpites, syn of: Genus Protogrammoceras Dubar, 1978 † (HILDOCERATIDAE) (FOSSIL)
- Paltechioceras, Genus Paltechioceras Sun & al., 1980 † (ECHIOCERATIDAE) (FOSSIL)
- Paltopleuroceras, syn of: Genus Pleuroceras Hyatt , 1868 † (AMALTHEIDAE) (FOSSIL)
- paltum, Protogrammoceras paltum (Buckman, 1922 †) - (HILDOCERATIDAE) (FOSSIL)
- palucciae, Stilifer palucciae P. Fischer, 1864 - syn of: Echineulima paulucciae (P. Fischer, 1864) - (EULIMIDAE)
- Paludellina, syn of: Genus Columella C.A. Westerlund, 1878 (VERTIGINIDAE)
- Paludestrema, Genus Paludestrema B. Walker, 1925 (HYDROBIIDAE)
- Paludestrina, Genus Paludestrina D'Orbigny, 1839 † (HYDROBIIDAE) (FOSSIL)
- Paludestrina, syn of: Genus Hydrobia J.D.W. Hartmann, 1821 (HYDROBIIDAE)
- paludicola, Mutelina paludicola A. de Rochebrune, 1886 - syn of: Mutela mabilli (A. de Rochebrune, 1886) - (IRIDINIDAE)
- paludicola, Stenothyra paludicola W.S.S. Van Benthem-Jutting, 1963 - (STENOTHYRIDAE)
- paludicola timorensis, Stenothyra paludicola timorensis R.E. Golding, 2014 - (STENOTHYRIDAE)
- paludicola topendensis, Stenothyra paludicola topendensis R.E. Golding, 2014 - (STENOTHYRIDAE)
- paludiformis, Paracrostoma paludiformis (T.C. Yen, 1939) - (PACHYCHILIDAE)
- paludiformis, Brotia paludiformis (G.A. Solem, 1966) - (PACHYCHILIDAE)
- paludiformis dubiosa, Brotia paludiformis dubiosa R.A.M. Brandt, 1974 - syn of: Brotia paludiformis (G.A. Solem, 1966) - (PACHYCHILIDAE)
- Paludina, Genus Paludina A.E.J. Férussac, 1812 (VIVIPARIDAE)
- paludinaeformis, Rissoina paludinaeformis (G.P. Deshayes, 1861 †) - (RISSOINIDAE) (FOSSIL)
- paludinaeformis, Strobeus paludinaeformis (J.W. Hall, 1858 †) - (SOLENISCIDAE) (FOSSIL)
- paludinaeformis, Macrochilina paludinaeformis J.W. Hall, 1858 † - syn of: Strobeus paludinaeformis (J.W. Hall, 1858 †) - (SOLENISCIDAE) (FOSSIL)
- paludinaeformis, Acanthinula paludinaeformis (Sandberger, 1858) † - (VALLONIIDAE) (FOSSIL)
- paludinare, Cerithium paludinare Terquem, 1855 † - syn of: Coelostylina paludinare (Terquem, 1855 †) - (CERITHIIDAE) (FOSSIL)
- paludinare, Coelostylina paludinare (Terquem, 1855 †) - (COELOSTYLINIDAE) (FOSSIL)
- paludinaria, Hydrobia paludinaria (Schlotheim, 1820 †) - (HYDROBIIDAE) (FOSSIL)
- paludinaris, Prostylifer paludinaris (Münster, 1841 †) - (PROSTYLIFERIDAE) (FOSSIL)
- paludinaris, Melania paludinaris Münster, 1841 † - syn of: Prostylifer paludinaris (Münster, 1841 †) - (THIARIDAE) (FOSSIL)
- Paludinassiminea, Genus Paludinassiminea A.A. Gould, 1859 (ASSIMINEIDAE)
- Paludinella, Genus Paludinella L. Pfeiffer, 1841 (ASSIMINEIDAE)
- paludinella, Petterdiana paludinella (L.A. Reeve, 1857) - (HYDROBIIDAE)
- Paludinella, syn of: Genus Columella C.A. Westerlund, 1878 (VERTIGINIDAE)
- Paludinellassiminea, Genus Paludinellassiminea T. Habe, 1994 (ASSIMINEIDAE)
- PALUDINELLIDAE - syn of Family: ASSIMINEIDAE
- paludinelliformis, Hydrobia paludinelliformis J.R. Bourguignat, 1876 - syn of: Ecrobia ventrosa (G. Montagu, 1803) - (HYDROBIIDAE)
- paludiniformis, Amaurellina paludiniformis (A.V.M.D. D'Orbigny, 1850 † †) - (AMPULLINIDAE) (FOSSIL)
- paludiniformis, Holopea paludiniformis J.W. Hall, 1847 † - (HOLOPEIDAE) (FOSSIL)
- paludiniformis, Sphaerodoma paludiniformis J.W. Hall, 1858 † - syn of: Strobeus paludinaeformis (J.W. Hall, 1858 †) - (SPHAERODOMIDAE) (FOSSIL)
- paludinoides, Paludinassiminea paludinoides M. Yokoyama, 1927 - (ASSIMINEIDAE)
- paludinoides, Skenella paludinoides (E.A. Smith, 1902) - (CINGULOPSIDAE)
- paludinoides, Lucidestea paludinoides (M. Yokoyama, 1927) - (RISSOIDAE)
- paludinoides, Soleniscus paludinoides Kirchner, 1915 † - syn of: Balbiniconcha paludinoides (Kirchner, 1915 †) - (SOLENISCIDAE) (FOSSIL)
- paludinoides, Leptinaria paludinoides (A.V.M.D. D'Orbigny, 1842) - (SUBULINIDAE)
- paludinoides, Balbiniconcha paludinoides (Kirchner, 1915 †) - (SUBULITIDAE) (FOSSIL)
- paludinoides, Turbo paludinoides Hudleston † - (TURBINIDAE) (FOSSIL)
- Paludiscala, Genus Paludiscala J.D. Taylor, 1966 (COCHLIOPIDAE)
- PALUDOMIDAE Stoliczka, 1868 - Family (GASTROPODA-CAENOGASTROPODA [Subclass]-CERITHIOIDEA [Superfamily])
- paludomidea, Thiara paludomidea R.B. Hinds, 1843 - (THIARIDAE)
- paludomoidea, Mainwaringia paludomoidea G. Nevill - (LITTORINIDAE)
- paludomoidea, Melania paludomoidea G. Nevill, 1885 - syn of: Mainwaringia leithii (E.A. Smith, 1876) - (THIARIDAE)
- Paludomus, Genus Paludomus W.J. Swainson, 1840 (PALUDOMIDAE)
- paludos livescens, Ampullaria paludos livescens L.A. Reeve, 1856 - syn of: Pomacea flagellata livescens (L.A. Reeve, 1856) - (AMPULLARIIDAE)
- paludosa, Limicolaria paludosa S. Putzeys, 1898 - (ACHATINIDAE)
- paludosa, Pomacea paludosa (T. Say, 1829) - (AMPULLARIIDAE)
- paludosa, Cerastoderma paludosa M.E.J. Bucquoy, P. Dautzenberg & G.F. Dollfus, 1892 - syn of: Cerastoderma edule (C. Linnaeus, 1758) - (CARDIIDAE)
- paludosa, Cassidula paludosa A. Garrett, 1872 - (ELLOBIIDAE)
- paludosa, Polygyra paludosa (L. Pfeiffer, 1839) - (POLYGYRIDAE)
- paludosa, Delphinonaias paludosa (P.M.A. Morelet, 1849) - (UNIONIDAE)
- paludosa, Vallonia paludosa E.M. Da Costa, 1780 - syn of: Vallonia excentrica V. Sterki, 1892 - (VALLONIIDAE)
- paludosa, Vivipara paludosa J.R. Bourguignat, 1880 - syn of: Viviparus listeri (E. Forbes & S.C.T. Hanley, 1849) - (VIVIPARIDAE)
- paludosa nigrobrunnea, Cassidula paludosa nigrobrunnea H.A. Pilsbry & Y. Hirase, 1905 - (ELLOBIIDAE)
- paludosum, Cerastoderma glaucum paludosum M.E.J. Bucquoy, P. Dautzenberg & G.F. Dollfus, 1889 - (CARDIIDAE)
- paludosum, Bittium paludosum M.E.J. Bucquoy, P. Dautzenberg & G.F. Dollfus, 1884 - syn of: Bittium reticulatum (E.M. Da Costa, 1778) - (CERITHIIDAE)
- paludosum, Pisidium paludosum F.W. Hutton, 1849 - (SPHAERIIDAE)
- paludosus, Anodonta paludosus W. Turton, 1822 - syn of: Anodonta cygnea (C. Linnaeus, 1758) - (UNIONIDAE)
- palula, Teredo palula G.F. Roch, 1935 - syn of: Spathoteredo obtusa (P.B. Sivickis, 1928) - (TEREDINIDAE)
- palula, Spathoteredo palula G.F. Roch, 1935 - syn of: Spathoteredo obtusa (P.B. Sivickis, 1928) - (TEREDINIDAE)
- palulum, Trophon palulum Wood, 1842 † - (MURICIDAE) (FOSSIL)
- paluma, Lenwebbia paluma J. Stanisic, 1993 - (CHAROPIDAE)
- palumbariae, Iberellus palumbariae J.B. Aguilar-Amat, 1933 - syn of: Iberellus companyonii minoricensis (H. Mittre, 1842) - (HELICIDAE)
- palumbina, Euplica palumbina A.A. Gould, 1845 - syn of: Euplica turturina (J.B.P.A. Lamarck, 1822) - (COLUMBELLIDAE)
- palumbina, Oligodia palumbina F. Van Dingenen, L. Ceulemans & B.M. Landau, 2016 † - (TURRITELLIDAE) (FOSSIL)
- palumbis, Nassarius palumbis F. Van Dingenen, L. Ceulemans & al., 2015 † - (NASSARIIDAE) (FOSSIL)
- palumbus, Phoenicobius palumbus (S.M. Souverbie, 1860) - (BRADYBAENIDAE)
- Palus, Genus Palus Palmer, 1928 † (HIPPURITIDA (UNASSIGNED)) (FOSSIL)
- palus, Pseudozygopleura palus Hoare & Sturgeon, 1981 † - (PSEUDOZYGOPLEURIDAE) (FOSSIL)
- Palustorina, syn of: Genus Littoraria E. Griffith & E. Pidgeon, 1834 (LITTORINIDAE)
- palustre, Cerithium palustre É.A.A. Locard & E. Caziot, 1910 ex T.A. de M. Monterosato MS - syn of: Cerithium lividulum A. Risso, 1826 - (CERITHIIDAE)
- palustre elongata, Cerithium palustre elongata É.A.A. Locard & E. Caziot, 1900 - syn of: Cerithium lividulum A. Risso, 1826 - (CERITHIIDAE)
- Palustria, syn of: Genus Stagnicola W.E. Leach in J.G. Jeffreys, 1830 (LYMNAEIDAE)
- palustriformis, Limnaea palustriformis F. Gottschick, 1911 † - syn of: Stagnicola armaniacensis palustriformis (F. Gottschick, 1911 †) - (LYMNAEIDAE) (FOSSIL)
- palustriformis, Stagnicola armaniacensis palustriformis (F. Gottschick, 1911 †) - (LYMNAEIDAE) (FOSSIL)
- palustris, Lanistes palustris (P.M.A. Morelet, 1864) - (AMPULLARIIDAE)
- palustris, Littoridinops palustris F.G. Thompson, 1968 - (HYDROBIIDAE)
- palustris, Stagnicola palustris (O.F. Müller, 1774) - (LYMNAEIDAE)
- palustris, Galba palustris O.F. Müller, 1774 - syn of: Stagnicola palustris (O.F. Müller, 1774) - (LYMNAEIDAE)
- palustris, Lymnaea palustris O.F. Müller, 1774 - syn of: Stagnicola palustris (O.F. Müller, 1774) - (LYMNAEIDAE)
- palustris, Paludomus palustris E.L. Layard, 1854 - (PALUDOMIDAE)
- palustris, Triodopsis palustris L.R. Hubricht, 1958 - (POLYGYRIDAE)
- palustris, Terebralia palustris (C. Linnaeus, 1767) - (POTAMIDIDAE)
- palustris, Pisidium palustris J.P.R. Draparnaud, 1801 - syn of: Pisidium amnicum (Müller, 1774) - (SPHAERIIDAE)
- palustris, Anodonta palustris N. Pini, 1884 - syn of: Anodonta cygnea (C. Linnaeus, 1758) - (UNIONIDAE)
- palustris, Vertigo palustris J.G. Jeffreys, 1830 - syn of: Vertigo antivertigo J.P.R. Draparnaud, 1801 - (VERTIGINIDAE)
- palustris berlani, Stagnicola palustris berlani J.R. Bourguignat, 1870 - (LYMNAEIDAE)
- palustris bolotensis, Galba palustris bolotensis A. Mozley, 1934 - syn of: Ladislavella terebra bolotensis (A. Mozley, 1934) - (LYMNAEIDAE)
- palustris caledonica, Terebralia palustris caledonica F.P. Jousseaume, 1884 - (POTAMIDIDAE)
- palustris ceramica, Terebralia palustris ceramica (J.H.F. Link, 1807) - (POTAMIDIDAE)
- palustris curta, Lymnaea palustris curta S. Clessin, 1873 - syn of: Lymnaea curtacorvus N.D. Kruglov & Y.I. Starobogatov, 1984 - (LYMNAEIDAE)
- palustris kazakensis, Lymnaea palustris kazakensis A. Mozley, 1934 - syn of: Lymnaea kazakensis A. Mozley, 1934 - (LYMNAEIDAE)
- palustris liogyra, Unio palustris liogyra C.A. Westerlund, 1897b - syn of: Ladislavella liogyra (C.A. Westerlund, 1897) - (UNIONIDAE)
- palustris maritima, Unio palustris maritima S. Clessin, 1878 - syn of: Stagnicola fusca maritima (S. Clessin, 1878) - (UNIONIDAE)
- palustris nuttalliana, Stagnicola palustris nuttalliana I. Lea, 1862 - (LYMNAEIDAE)
- palustris peregriformis, Stagnicola palustris peregriformis (K. Miller, 1873) - (LYMNAEIDAE)
- palustris saridalensis, Lymnaea palustris saridalensis A. Mozley, 1934 - syn of: Stagnicola saridalensis A. Mozley, 1934 - (LYMNAEIDAE)
- palustris tenkatei, Terebralia palustris tenkatei (M.M. Schepman, 1893) - (POTAMIDIDAE)
- palustris terebra, Lymnaea palustris terebra C.A. Westerlund, 1885 - syn of: Ladislavella terebra (C.A. Westerlund, 1885) - (LYMNAEIDAE)
- palustris transsylvanica, Lymnaea palustris transsylvanica M. von Kimakowicz, 1884 - syn of: Lymnaea callomphala (G. Servain, 1881) - (LYMNAEIDAE)
- palustris tryoni, Terebralia palustris tryoni W. Kobelt, 1898 - (POTAMIDIDAE)
- Palustrisiana, syn of: Genus Stagnicola W.E. Leach in J.G. Jeffreys, 1830 (LYMNAEIDAE)
- paluxiensis, Cassiope paluxiensis Stanton, 1947 † - (CASSIOPIDAE) (FOSSIL)
- palythoae, Baeolidia palythoae T.M. Gosliner, 1985 - (AEOLIDIIDAE)
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