- Womalongiceras, Genus Womalongiceras Morton & al., 2015 (SCHLOTHEIMIIDAE) (FOSSIL)
- wombeyanensis, Austropyrgus wombeyanensis A. Clark, W.B. Miller & W.F. Ponder, 2003 - (HYDROBIIDAE)
- wongi, Euphemites wongi Yin, 1932 † - (EUPHEMITIDAE) (FOSSIL)
- wongi, Pyrgulopsis wongi R. Hershler, 1989 - (HYDROBIIDAE)
- wongi, Pseudomiltha wongi A.A. Olsson, 1914 † - (LUCINIDAE) (FOSSIL)
- wonwalensis, Promathildia wonwalensis (F. Schröder, 1995 †) - (GORDENELLIDAE) (FOSSIL)
- wonwalensis, Jurilda wonwalensis Schroder, 1995 † - (MATHILDIDAE) (FOSSIL)
- wonwalensis, Mathilda wonwalensis F. Schröder, 1995 † - syn of: Promathildia wonwalensis (F. Schröder, 1995 †) - (MATHILDIDAE) (FOSSIL)
- wonwalensis, Bralitzia wonwalensis (J. Gründel, 1999 †) - (RISSOINIDAE) (FOSSIL)
- Wonwalica, Subgenus Cristalloella (Wonwalica) Schrφder, 1995 (TOFANELLIDAE) (FOSSIL)
- Woodbridgea, Genus Woodbridgea S.S. Berry, 1953 (DIAPHANIDAE)
- woodbridgei, Prunum woodbridgei (L.G. Hertlein & A.M. Strong, 1951) - (MARGINELLIDAE)
- woodburnei, Marwickia woodburnei Zinsmeister & Macellari, 1988 † - (VENERIDAE) (FOSSIL)
- woodfordi, Crystallopsis woodfordi G.B. Sowerby, 1889 - (CAMAENIDAE)
- woodhousae, Cadulus woodhousae K.L. Lamprell & J.M. Healy, 1998 - (GADILIDAE)
- woodhouseae, Zeacolpus woodhouseae J. Marwick, 1971 † - (TURRITELLIDAE) (FOSSIL)
- woodhousei, Gonaxis woodhousei (H.B. Preston, 1913) - (STREPTAXIDAE)
- woodhridgei, Odostomia woodhridgei L.G. Hertlein & A.M. Strong, 1951 - (PYRAMIDELLIDAE)
- woodi, Aplysia woodi L.S.R. Bergh, 1908 - syn of: Aplysia depilans J.F. Gmelin, 1791 - (APLYSIIDAE)
- woodi, Maitaia woodi C.O. Waterhouse 1963 † - (ATOMODESMATIDAE) (FOSSIL)
- woodi, Salaputium woodi (A. von Koenen, 1865 †) - (CRASSATELLIDAE) (FOSSIL)
- woodi, Hipponix woodi Abbass, 1967 † - (HIPPONICIDAE) (FOSSIL)
- woodi, Eomiltha woodi A.A. Olsson, 1930 † - (LUCINIDAE) (FOSSIL)
- woodi, Lewesiceras woodi Wright, 1979 † - (PACHYDISCIDAE) (FOSSIL)
- woodi, Korobkovia woodi (P. Nyst, 1861 †) - (PECTINIDAE) (FOSSIL)
- woodi, Haurokoa woodi C.A. Fleming, 1955 † - (RANELLIDAE) (FOSSIL)
- woodi, Raphitoma woodi Harmer † - (RAPHITOMIDAE) (FOSSIL)
- woodi, Diplodonta woodi P. Nyst in G.J.G. Dewalque, 1868 - syn of: Diplodonta brocchii (G.P. Deshayes, 1850) - (UNGULINIDAE)
- woodi, Petaloconchus glomeratus woodi F. Sacco, 1896 † - (VERMETIDAE) (FOSSIL)
- Woodia, syn of: Genus Digitaria S.V. Wood, 1853 (ASTARTIDAE)
- woodiaeformis, Timoclea woodiaeformis (C.L.F. von Sandberger, 1863 †) - (VENERIDAE) (FOSSIL)
- woodiana, Macrochlamys woodiana (L. Pfeiffer, 1853) - (ARIOPHANTIDAE)
- woodiana, Helicostyla woodiana H.C. Lea, 1840 - (BRADYBAENIDAE)
- woodiana, Defrancia woodiana H.P.C. Møller, 1842 - syn of: Obesotoma woodiana (H.P.C. Møller, 1842) - (CLATHURELLIDAE)
- woodiana, Cyrena woodiana I. Lea, 1831 - syn of: Corbicula fluminea (O.F. Müller, 1774) - (CYRENIDAE)
- woodiana, Corbicula woodiana G.P. Deshayes, 1854 - syn of: Corbicula similis (W. Wood, 1828) - (CYRENIDAE)
- woodiana, Obesotoma woodiana (H.P.C. Møller, 1842) - (MANGELIIDAE)
- woodiana, Sinanodonta woodiana (I. Lea, 1834) - (UNIONIDAE)
- woodiana, Anodonta woodiana W. Kobelt, 1879 - syn of: Sinanodonta woodiana (I. Lea, 1834) - (UNIONIDAE)
- woodiana calipygos, Anodonta woodiana calipygos W. Kobelt, 1879 - syn of: Sinanodonta woodiana calypigos (W. Kobelt, 1879) - (UNIONIDAE)
- woodiana calypigos, Sinanodonta woodiana calypigos (W. Kobelt, 1879) - (UNIONIDAE)
- woodiana elliptica, Sinanodonta woodiana elliptica (P.M. Heude, 1878) - (UNIONIDAE)
- woodiana elliptica, Anodonta woodiana elliptica V.I. Zhadin, 1938 - syn of: Sinanodonta woodiana (I. Lea, 1834) - (UNIONIDAE)
- woodiana fukudai, Anodonta woodiana fukudai H. Modell, 1945 - syn of: Sinanodonta woodiana (I. Lea, 1834) - (UNIONIDAE)
- woodiana ingens, Helicostyla woodiana ingens O.F. von Möllendorff, 1898 - (BRADYBAENIDAE)
- woodiana lechei, Obesotoma woodiana lechei (N.H. Odhner, 1915) - (MANGELIIDAE)
- woodiana pacifica, Sinanodonta woodiana pacifica (P.M. Heude) - (UNIONIDAE)
- woodiana paracaleana, Helicostyla woodiana paracaleana P. Bartsch, 1918 - (BRADYBAENIDAE)
- woodiana piscatorum, Sinanodonta woodiana piscatorum (P.M. Heude, 1878) - (UNIONIDAE)
- woodiana portei, Helicostyla woodiana portei (L. Pfeiffer, 1861) - (BRADYBAENIDAE)
- woodiana reevei, Helicostyla woodiana reevei (W.J. Broderip, 1841) - (BRADYBAENIDAE)
- woodianus, Cyclophorus woodianus H.C. Lea, 1841 - (CYCLOPHORIDAE)
- woodianus isabelanus, Cyclophorus woodianus isabelanus P. Bartsch, 1939 - (CYCLOPHORIDAE)
- woodii, Cymia woodii W.M. Gabb, 1860 † - (MURICIDAE) (FOSSIL)
- woodii, Nucinella woodii (W.H. Dall, 1898) - (NUCINELLIDAE)
- woodii, Turris woodii L.C. Kiener, 1840 - syn of: Turris cryptorrhaphe (G.B. I Sowerby, 1825) - (TURRIDAE)
- woodii, Pleurotoma woodii L.C. Kiener, 1839 - syn of: Turris cryptorrhaphe (G.B. I Sowerby, 1825) - (TURRIDAE)
- woodii, Verticordia woodii E.A. Smith, 1885 - (VERTICORDIIDAE)
- woodlandensis, Cymbularia woodlandensis Reed, 1921 † - (BELLEROPHONTIDAE) (FOSSIL)
- woodlandi, Arjamannia woodlandi (Longst, 1924 †) - (LOPHOSPIRIDAE) (FOSSIL)
- woodlarkensis, Euplecta woodlarkensis (C. Hedley, 1891) - (ARIOPHANTIDAE)
- woodlarkensis, Chloritis woodlarkensis (C. Hedley, 1891) - (CAMAENIDAE)
- woodlarkensis, Palaeohelicina woodlarkensis (E.A. Smith, 1891) - (HELICINIDAE)
- woodlarkianus, Rhynchotrochus woodlarkianus (S.M. Souverbie, 1863) - (CAMAENIDAE)
- woodmasoni, Bathybembix woodmasoni E.A. Smith, 1895 - (CALLIOTROPIDAE)
- woodmasoniana, Rissoina woodmasoniana G. Nevill, 1885 - (RISSOINIDAE)
- woodmasoniana, Stenothyra woodmasoniana G. Nevill, 1880 - (STENOTHYRIDAE)
- woodmassoni, Turbonilla woodmassoni L. de Folin, 1879 - (PYRAMIDELLIDAE)
- woodmillensis, Chiton woodmillensis Dunlop, 1914 † - (CHITONIDAE) (FOSSIL)
- woodringi, Ampullina woodringi Clark & J.W. Durham 1946 † - (AMPULLINIDAE) (FOSSIL)
- woodringi, Anadara woodringi Perrilliat, 1960 † - (ARCIDAE) (FOSSIL)
- woodringi, Amarophos woodringi B.M. Landau & F. Da Silva, 2012 † - (BUCCINIDAE) (FOSSIL)
- woodringi, Trigonostoma woodringi P.O. Jung, 1965 † - (CANCELLARIIDAE) (FOSSIL)
- woodringi, Perplicaria perplexa woodringi E.J. Petuch, 1994 † - (CANCELLARIIDAE) (FOSSIL)
- woodringi, Trachycardium woodringi Lowel & Cory, 1932 † - (CARDIIDAE) (FOSSIL)
- woodringi, Echinophoria woodringi A.A. Olsson, 1964 † - (CASSIDAE) (FOSSIL)
- woodringi, Rhiglyphostoma woodringi (W.G. Fargo, 1953 †) - (CLATHURELLIDAE) (FOSSIL)
- woodringi, Glyphostoma woodringi A.A. Olsson, 1964 † - (CLATHURELLIDAE) (FOSSIL)
- woodringi, Muracypraea woodringi B.M. Landau & Groves, 2011 † - (CYPRAEIDAE) (FOSSIL)
- woodringi, Pachydiscus woodringi (Reeside, 1947 †) - (DESMOCERATIDAE) (FOSSIL)
- woodringi, Splendrillia woodringi (P. Bartsch, 1934) - (DRILLIIDAE)
- woodringi, Kylix woodringi J.H. McLean & L.H. Poorman, 1971 - (DRILLIIDAE)
- woodringi, Clathrodrillia woodringi H.A. Pilsbry & A.A. Olsson, 1941 † - (DRILLIIDAE) (FOSSIL)
- woodringi, Cirsotremopsis woodringi A.A. Olsson, 1967 † - (EPITONIIDAE) (FOSSIL)
- woodringi, Clavilithes woodringi A.A. Olsson, 1928 † - (FASCIOLARIIDAE) (FOSSIL)
- woodringi, Ficus woodringi A.A. Olsson, 1931 † - (FICIDAE) (FOSSIL)
- woodringi, Liotia woodringi Perrilliat, 1972 † - (LIOTIIDAE) (FOSSIL)
- woodringi, Linga woodringi Clark & J.W. Durham, 1946 † - (LUCINIDAE) (FOSSIL)
- woodringi, Atrimitra woodringi (A.A. Olsson, 1964 †) - (MITRIDAE) (FOSSIL)
- woodringi, Tiara woodringi E.H. Vokes, 1938 † - syn of: Fusimitra sanctifrancisci C.J. Maury, 1925 † - (MITRIDAE) (FOSSIL)
- woodringi, Mitra woodringi A.A. Olsson, 1964 † - syn of: Atrimitra woodringi (A.A. Olsson, 1964 †) - (MITRIDAE) (FOSSIL)
- woodringi, Vokesimurex woodringi (W.J. Clench & I. Pérez Farfante, 1945) - (MURICIDAE)
- woodringi, Pilsbrytyphis woodringi R.L. Gertman, 1969 † - (MURICIDAE) (FOSSIL)
- woodringi, Nerva woodringi E.H. Vokes, 1969 † - (NASSARIIDAE) (FOSSIL)
- woodringi, Noetiopsis woodringi F.S. MacNeil, 1938 † - (NOETIIDAE) (FOSSIL)
- woodringi, Argopecten woodringi E.M. Spieker, 1922 † - (PECTINIDAE) (FOSSIL)
- woodringi, Amussiopecten woodringi O. Masuda, 1971 † - syn of: Pecten antiguensis J. Brown, 1913 † - (PECTINIDAE) (FOSSIL)
- woodringi, Chondropoma woodringi P. Bartsch, 1947 - (POMATIIDAE)
- woodringi, Lioglyphostoma woodringi W.G. Fargo, 1953 - (PSEUDOMELATOMIDAE)
- woodringi, Crassispira woodringi A. Dey, 1961 † - (PSEUDOMELATOMIDAE) (FOSSIL)
- woodringi, Crassispira woodringi A.A. Olsson, 1930 † - (PSEUDOMELATOMIDAE) (FOSSIL)
- woodringi, Gemmula woodringi B.M. Landau, F. Da Silva & S.M. Heitz, 2016 † - (TURRIDAE) (FOSSIL)
- woodringi, Vermicularia woodringi A.A. Olsson & A. Harbison, 1953 † - (TURRITELLIDAE) (FOSSIL)
- woodringi, Diplodonta woodringi Anderson, 1929 † - (UNGULINIDAE) (FOSSIL)
- woodringi garciai, Vokesimurex woodringi garciai (E.J. Petuch, 1987) - syn of: Vokesimurex garciai (E.J. Petuch, 1987) - (MURICIDAE)
- woodringi gustaviensis, Murex woodringi gustaviensis G.W. Nowell-Usticke, 1969 - syn of: Vokesimurex woodringi (W.J. Clench & I. Pérez Farfante, 1945) - (MURICIDAE)
- Woodringia, syn of: Genus Hercoglossa Conrad, 1866 (HERCOGLOSSIDAE) (FOSSIL)
- Woodringilla, Genus Woodringilla H.A. Pilsbry & A.A. Olsson, 1951 (TORNIDAE)
- woodruffi, Stagnicola woodruffi F.C. Baker, 1901 - (LYMNAEIDAE)
- Woodsalia, Genus Woodsalia Olsson, 1929 (TURRITELLIDAE) (FOSSIL)
- Woodsella, Genus Woodsella Wade, 1926 (FASCIOLARIIDAE) (FOSSIL)
- woodsensis, Poirieria woodsensis E.H. Vokes, 1970 † - (MURICIDAE) (FOSSIL)
- woodsi, Trochactaeon woodsi Rennie, 1930 † - (ACTEONELLIDAE) (FOSSIL)
- woodsi, Ampullina woodsi G.D. Hanna & Israelsky, 1925 † - (AMPULLINIDAE) (FOSSIL)
- woodsi, Pisinna woodsi C. Hedley, 1911 - syn of: Pisinna approximata (W.F. Petterd, 1884) - (ANABATHRIDAE)
- woodsi, Allocrioceras woodsi Spath, 1926 † - syn of: Allocrioceras angustum (Sowerby, 1850 †) - (ANISOCERATIDAE) (FOSSIL)
- woodsi, Submortoniceras woodsi (Spath, 1921 †) - (COLLIGNONICERATIDAE) (FOSSIL)
- woodsi, Corbula woodsi G.D. Hanna & Israelsky, 1925 † - (CORBULIDAE) (FOSSIL)
- woodsi, Anthonya woodsi Casey † - (CRASSATELLIDAE) (FOSSIL)
- woodsi, Splendrillia woodsi (R.H. Beddome, 1883) - (DRILLIIDAE)
- woodsi, Drillia woodsi R.H. Beddome, 1883 - syn of: Splendrillia woodsi (R.H. Beddome, 1883) - (DRILLIIDAE)
- woodsi, Glycymeris woodsi Clark & J.W. Durham, 1946 † - (GLYCYMERIDIDAE) (FOSSIL)
- woodsi, Austrodrillia woodsi R.H. Beddome, 1883 - syn of: Splendrillia woodsi (R.H. Beddome, 1883) - (HORAICLAVIDAE)
- woodsi, Limatula woodsi H.H. Suter, 1921 † - (LIMIDAE) (FOSSIL)
- woodsi, Polinices woodsi A.A. Olsson, 1928 † - (NATICIDAE) (FOSSIL)
- woodsi, Hypophylloceras woodsi (van E.C.N. van Hoepen & E.C.N. van Hoepen, 1921 †) - (PHYLLOCERATIDAE) (FOSSIL)
- woodsi, Conominolia woodsi C.R. Laws, 1933 † - (TROCHIDAE) (FOSSIL)
- woodsi, Turritella woodsi Lisson, 1925 † - (TURRITELLIDAE) (FOSSIL)
- woodsi, Resatrix woodsi R. Casey, 1952 † - (VENERIDAE) (FOSSIL)
- woodsi, Cyclorismina woodsi J. Marwick, 1927 † - (VENERIDAE) (FOSSIL)
- woodsi acostata, Drillia woodsi acostata J.C. Verco, 1909 - syn of: Splendrillia acostata (J.C. Verco, 1909) - (DRILLIIDAE)
- woodsi acostata, Austrodrillia woodsi acostata J.C. Verco, 1909 - syn of: Splendrillia acostata (J.C. Verco, 1909) - (HORAICLAVIDAE)
- woodsi carmenensis, Glycymeris woodsi carmenensis Clark & J.W. Durham, 1946 - (GLYCYMERIDIDAE)
- woodsii, Cylichna woodsii (R. Tate, 1885 †) - (CYLICHNIDAE) (FOSSIL)
- woodsii, Fluvidona woodsii W.F. Petterd, 1889 - (HYDROBIIDAE)
- woodsii, Myochama woodsii W.F. Petterd, 1884 - syn of: Myochama tasmanica (J.E. Tenison-Woods, 1876) - (MYOCHAMIDAE)
- woodsii, Scaeoleda woodsii (R. Tate, 1886 †) - (NUCULANIDAE) (FOSSIL)
- woodsii, Sassia woodsii R. Tate, 1879 † - (RANELLIDAE) (FOSSIL)
- woodsii, Belophos woodsii (R. Tate, 1888 †) - (TURRIDAE) (FOSSIL)
- woodthorpei, Plectopylis woodthorpei (G.P.L.K. Gude, 1899) - (PLECTOPYLIDAE)
- woodthorpi, Chamalycaeus woodthorpi (H.H. Godwin-Austen, 1914) - (CYCLOPHORIDAE)
- woodthorpi, Margaritana woodthorpi H.H. Godwin-Austen, 1919 - syn of: Margaritifera laosensis (I. Lea, 1863) - (MARGARITIFERIDAE)
- woodwardae, Goniobranchus woodwardae (W.B. Rudman, 1983) - (CHROMODORIDIDAE)
- woodwardi, Neocardioceras woodwardi Cobban, Hook & J. Kennedy, 1989 † - (ACANTHOCERATIDAE) (FOSSIL)
- woodwardi, Acanthochitona woodwardi P. Kaas & R.A. Van Belle, 1988 - (ACANTHOCHITONIDAE)
- woodwardi, Trigonopis woodwardi (Rigaux & H.É. Sauvage, 1868 †) - (ASTARTIDAE) (FOSSIL)
- woodwardi, Bellerophon woodwardi Martin, 1809 † - syn of: Martinidiscus woodwardii (Martin, 1809 †) - (BELLEROPHONTIDAE) (FOSSIL)
- woodwardi, Bostryx woodwardi (L. Pfeiffer, 1857) - (BULIMULIDAE)
- woodwardi, Westraltrachia woodwardi (H.C. Fulton, 1902) - (CAMAENIDAE)
- woodwardi, Sphaerucaprina woodwardi C. Gemmellaro, 1865 † - (CAPRINIDAE) (FOSSIL)
- woodwardi, Clypeomorus woodwardi (Martin, 1884 †) - (CERITHIIDAE) (FOSSIL)
- woodwardi, Sioliella woodwardi D. Kadolsky, 1980 † - (COCHLIOPIDAE) (FOSSIL)
- woodwardi, Arrhaphoceras woodwardi (Seeley, 1865 †) - (HOPLITIDAE) (FOSSIL)
- woodwardi, Pectunculina woodwardi J.E. Tenison-Woods, 1877 - (LIMOPSIDAE)
- woodwardi, Limopsis woodwardi A. Adams, 1863 - (LIMOPSIDAE)
- woodwardi, Melongena woodwardi Roxo, 1924 † - (MELONGENIDAE) (FOSSIL)
- woodwardi, Nassa woodwardi E. Forbes, 1852 - syn of: Nassarius mendicus (A.A. Gould, 1850) - (NASSARIIDAE)
- woodwardi, Nereina woodwardi R.J.L. Guppy, 1866 † - (NERITIDAE) (FOSSIL)
- woodwardi, Otoceras woodwardi Griesbach, 1880 † - (OTOCERATIDAE) (FOSSIL)
- woodwardi, Otoites woodwardi (Crick, 1894 †) - (OTOITIDAE) (FOSSIL)
- woodwardi, Solen woodwardi R.W. Dunker, 1862 - (SOLENIDAE)
- woodwardi, Tellina woodwardi Hislop, 1859 † - (TELLINIDAE) (FOSSIL)
- woodwardi, Melanoides woodwardi Martin, 1905 † - (THIARIDAE) (FOSSIL)
- woodwardi, Trochus woodwardi Martin, 1882 † - (TROCHIDAE) (FOSSIL)
- woodwardi, Chionopsis woodwardi (R.J.L. Guppy, 1866 †) - (VENERIDAE) (FOSSIL)
- woodwardi, Viviparus woodwardi Š. Brusina, 1885 † - (VIVIPARIDAE) (FOSSIL)
- woodwardi, Yoldia woodwardi S.C.T. Hanley, 1860 - syn of: Yoldia eightsii (J.C. Jay, 1839) - (YOLDIIDAE)
- woodwardi mella, Pectunculina woodwardi mella T. Iredale, 1939 - syn of: Limopsis woodwardi A. Adams, 1863 - (LIMOPSIDAE)
- woodwardi mutanda, Pectunculina woodwardi mutanda T. Iredale, 1939 - syn of: Limopsis woodwardi A. Adams, 1863 - (LIMOPSIDAE)
- woodwardi piabilis, Pectunculina woodwardi piabilis T. Iredale, 1939 - syn of: Limopsis woodwardi A. Adams, 1863 - (LIMOPSIDAE)
- woodwardia, Monilearia woodwardia (A. Mousson, 1872) - (COCHLICELLIDAE)
- Woodwardia, syn of: Genus Scissurella D'Orbigny, 1824 (SCISSURELLIDAE)
- woodwardiae, Mangelia woodwardiae J.C. Melvill, 1917 - (MANGELIIDAE)
- woodwardiana, Fadyenia woodwardiana E. Chitty, 1857 - (HELICINIDAE)
- woodwardiana, Petrasma woodwardiana (J. Leckenby, 1859 †) - (SOLEMYIDAE) (FOSSIL)
- woodwardiana, Duplicaria woodwardiana (Martin, 1879 †) - (TEREBRIDAE) (FOSSIL)
- woodwardiana mindegyiensis, Duplicaria woodwardiana mindegyiensis E.W. Vredenburg, 1921 - (TEREBRIDAE)
- woodwardianus, Unio woodwardianus I. Lea, 1859 - syn of: Ptychobranchus foremanianus (I. Lea, 1842) - (UNIONIDAE)
- woodwardii, Ammonites woodwardii Martin, 1809 † - syn of: Martinidiscus woodwardii (Martin, 1809 †) - (AMMONITIDA (unassigned)) (FOSSIL)
- woodwardii, Pecten woodwardii Morris & J. Lycett, 1853 † - syn of: Camptonectes rigidus (Sowerby, 1818 †) - (PECTINIDAE) (FOSSIL)
- woodwardii, Martinidiscus woodwardii (Martin, 1809 †) - (PORCELLIIDAE) (FOSSIL)
- woodwardii, Porcellia woodwardii Martin, 1809 † - syn of: Martinidiscus woodwardii (Martin, 1809 †) - (PORCELLIIDAE) (FOSSIL)
- woodwardii, Chemnitzia woodwardii Seeley † - (PYRAMIDELLIDAE) (FOSSIL)
- woodwardii, Schwartziella woodwardii (P.P. Carpenter, 1857) - (ZEBINIDAE)
- woodwarsi, Yoldia woodwarsi Hnadley, 1860 - syn of: Yoldia eightsii (J.C. Jay, 1839) - (YOLDIIDAE)
- woodworthi, Admete woodworthi W.H. Dall, 1905 - syn of: Admete gracilior (Carpenter in W.M. Gabb, 1869) - (CANCELLARIIDAE)
- woolacottae, Dentalium woolacottae P.H. Colman, 1958 - (DENTALIIDAE)
- woolacottae, Globiscala woolacottae J.A. Kerslake, 1958 - syn of: Globiscala bullata (G.B. II Sowerby, 1844) - (EPITONIIDAE)
- woolacottae, Cymbiola pulchra woolacottae D.F. McMichael, 1958 - (VOLUTIDAE)
- wooldridgei, Graysonites wooldridgei A.T. Young, 1958 † - syn of: Graysonites wacoense (Böse, 1928 †) - (ACANTHOCERATIDAE) (FOSSIL)
- wooleyi, Colpantyx wooleyi Pojeta & Gilbert-Tomlinson 1977 † - (COLPOMYIDAE) (FOSSIL)
- woolfei, Levifusus woolfei J.D. Stilwell & al., 2004 † - (ECHINOFULGURIDAE) (FOSSIL)
- woolhopensis, Nuculites atreus woolhopensis Reed † - (MALLETIIDAE) (FOSSIL)
- woolleyi, Colpantyx woolleyi Pojeta & Gilbert-Tomlinson, 1977 † - (COLPOMYIDAE) (FOSSIL)
- woollgari, Collignoniceras woollgari (Mantell, 1822 †) - (COLLIGNONICERATIDAE) (FOSSIL)
- woollgari regulare, Collignoniceras woollgari regulare (F. Haas, 1946 †) - (COLLIGNONICERATIDAE) (FOSSIL)
- woolmani, Exogyra woolmani H.G. Richards, 1947 † - (GRYPHAEIDAE) (FOSSIL)
- woolmani, Pecten humphreysii woolmani H.G. Richards & A. Harbison, 1942 - (PECTINIDAE)
- woolnoughi, Sanguinolites woolnoughi G.B. Campbell, 1962 † - (SANGUINOLITIDAE) (FOSSIL)
- Woolnoughia, Genus Woolnoughia Dickins , 1963 [Mourlonia] (GOSSELETINIDAE) (FOSSIL)
- woolseyi, Conus woolseyi M. Smith, 1946 - syn of: Conasprella centurio (I. von Born, 1778) - (CONIDAE)
- woolseyi, Lima pelagica woolseyi L.W. Stephenson, 1941 - (LIMIDAE)
- woondumense, Dieneroceras woondumense Runnegar, 1969 † - (COLUMBITIDAE) (FOSSIL)
- woondumense, Latisageceras woondumense Runnegar, 1969 † - (MEDLICOTTIIDAE) (FOSSIL)
- Woosteroceras, Genus Woosteroceras Ulrich & al., 1944 (ELLESMEROCERATIDAE) (FOSSIL)
- woottonensis, Passaloteuthis woottonensis H.G. Lang, 1928 † - (PASSALOTEUTHIDIDAE) (FOSSIL)
- Wopfingites, Genus Wopfingites Wiedmann , 1970 (USSURITIDAE) (FOSSIL)
- worcesteri, Cochlostyla worcesteri P. Bartsch, 1910 - syn of: Hypselostyla velata worcesteri P. Bartsch, 1909 - (BRADYBAENIDAE)
- worcesteri, Hypselostyla velata worcesteri P. Bartsch, 1909 - (BRADYBAENIDAE)
- worcesteri, Conus worcesteri J.W. Brazier, 1891 - syn of: Pionoconus magus (C. Linnaeus, 1758) - (CONIDAE)
- worcesteri, Geophorus worcesteri P. Bartsch, 1918 - (HELICINIDAE)
- wordeni, Anadara wordeni W.P. Woodring, 1925 † - (ARCIDAE) (FOSSIL)
- wordeni, Cymbophora wordeni Gardner, 1916 † - (MACTRIDAE) (FOSSIL)
- wordensis, Manzanospira wordensis Batten, 1989 † - (LOPHOSPIRIDAE) (FOSSIL)
- wordensis, Hesperiella wordensis Batten, 1989 † - (PORCELLIIDAE) (FOSSIL)
- wordiei, Wordieoceras wordiei (Spath, 1930 †) - (OPHICERATIDAE) (FOSSIL)
- Wordieoceras, Genus Wordieoceras Tozer , 1971 (OPHICERATIDAE) (FOSSIL)
- worki, Conus worki E.J. Petuch, 1998 - syn of: Dauciconus daucus riosi (E.J. Petuch, 1986) - (CONIDAE)
- worki, Dimorphoceras worki W. Korn & Titus, 2011 † - (DIMORPHOCERATIDAE) (FOSSIL)
- worki, Sclerodoris worki (Er. Marcus & Ev. Marcus, 1967) - (DISCODORIDIDAE)
- worki, Neogoniatites worki W. Korn & Ebbighausen, 2006 † - (GONIATITIDAE) (FOSSIL)
- worki, Strombus pugilis worki E.J. Petuch, 1993 - (STROMBIDAE)
- worki, Scaphella robusta worki J. Coltro, 1998 - (VOLUTIDAE)
- worleyi, Pseudegestula worleyi (A.W.B. Powell, 1928) - (CHAROPIDAE)
- worleyi, Charopa worleyi A.W.B. Powell, 1928 - syn of: Pseudegestula worleyi (A.W.B. Powell, 1928) - (CHAROPIDAE)
- wormaldi, Dentimargo wormaldi (A.W.B. Powell, 1971) - (MARGINELLIDAE)
- wormaldi, Babelomurex wormaldi (A.W.B. Powell, 1971) - (MURICIDAE)
- wormaldi, Latiaxis wormaldi A.W.B. Powell, 1971 - syn of: Babelomurex wormaldi (A.W.B. Powell, 1971) - (MURICIDAE)
- wormaldi, Coluzea wormaldi (A.W.B. Powell, 1971) - (TURBINELLIDAE)
- worsfoldi, Acanthochitona worsfoldi W.G. Lyons, 1988 - (ACANTHOCHITONIDAE)
- worsfoldi, Heliacus worsfoldi (J.F. Quinn, 1981) - (ARCHITECTONICIDAE)
- worsfoldi, Teretropoma worsfoldi J.F. Quinn, 1981 - syn of: Heliacus worsfoldi (J.F. Quinn, 1981) - (ARCHITECTONICIDAE)
- worsfoldi, Epitonium worsfoldi R. Robertson, 1994 - (EPITONIIDAE)
- worsfoldi, Nanobalcis worsfoldi A. Warén, 1990 - (EULIMIDAE)
- worsfoldi, Dermomurex worsfoldi E.H. Vokes, 1992 - (MURICIDAE)
- worsfoldi, Macromphalina worsfoldi E. Rolán & F. Rubio, 1998 - (VANIKORIDAE)
- wortheni, Vanuxemia wortheni Ulrich, 1894 † - (CYRTODONTIDAE) (FOSSIL)
- wortheni, Naticopsis wortheni Knight, 1933 † - syn of: Naticopsis wortheniana Knight, 1934 † - (DELPHINULOPSIDAE) (FOSSIL)
- wortheni, Taosia wortheni Knight 1942 † - (GONIASMATIDAE) (FOSSIL)
- wortheni, Dictyotomaria wortheni (Weller, 1916 †) - (GOSSELETINIDAE) (FOSSIL)
- wortheni, Domatoceras wortheni Tucker, 1976 † - (GRYPOCERATIDAE) (FOSSIL)
- wortheni, Loxonema wortheni Weller, 1916 † - syn of: Palaeozygopleura wortheni (Weller, 1916 †) - (LOXONEMATIDAE) (FOSSIL)
- wortheni, Phestia wortheni Hoare & al., 1989 † - (NUCULANIDAE) (FOSSIL)
- wortheni, Palaeozygopleura wortheni (Weller, 1916 †) - (PALAEOZYGOPLEURIDAE) (FOSSIL)
- wortheni, Phanerotrema wortheni J.W. Hall, 1856 † - syn of: Rhineoderma wortheni (J.W. Hall, 1856 †) - (PHANEROTREMATIDAE) (FOSSIL)
- wortheni, Phragmoceras wortheni Foerste, 1929 † - (PHRAGMOCERATIDAE) (FOSSIL)
- wortheni, Rhineoderma wortheni (J.W. Hall, 1856 †) - (PLATYCERATIDAE) (FOSSIL)
- wortheni, Strophostylus wortheni Weller, 1916 † - (PLATYCERATIDAE) (FOSSIL)
- wortheni, Platyostoma wortheni T.A. Conrad 1842 † - (PLATYCERATIDAE) (FOSSIL)
- wortheni, Pleurotomaria wortheni J.W. Hall, 1856 † - syn of: Rhineoderma wortheni (J.W. Hall, 1856 †) - (PLEUROTOMARIIDAE) (FOSSIL)
- wortheni, Ptychomphalus wortheni Weller, 1916 † - syn of: Dictyotomaria wortheni (Weller, 1916 †) - (PTYCHOMPHALIDAE) (FOSSIL)
- Worthenia, Genus Worthenia de Koninck, 1883 (LOPHOSPIRIDAE) (FOSSIL)
- wortheniaeformis, Chartronella wortheniaeformis (Cox, 1949 †) - (ATAPHRIDAE) (FOSSIL)
- wortheniaeformis, Chartroniella wortheniaeformis Cox, 1949 † - syn of: Chartronella wortheniaeformis (Cox, 1949 †) - (PARATURBINIDAE) (FOSSIL)
- wortheniana, Naticopsis wortheniana Knight, 1934 † - (DELPHINULOPSIDAE) (FOSSIL)
- Wortheniella, Genus Wortheniella Schwardt, 1992 (WORTHENIELLIDAE) (FOSSIL)
- WORTHENIELLIDAE Bandel, 2009 - Family (GASTROPODA-ARCHAEOGASTROPODA [Subclass]-EOTOMARIOIDEA [Superfamily]) (FOSSIL)
- wortheniiformis, Chartroniella wortheniiformis Cox, 1949 † - syn of: Chartronella wortheniaeformis (Cox, 1949 †) - (PARATURBINIDAE) (FOSSIL)
- Wortheniopsis, Genus Wortheniopsis Bφhm, 1895 (PLETHOSPIRIDAE) (FOSSIL)
- Worthenoceras, Genus Worthenoceras Foerste, 1930 (ACLEISTOCERATIDAE) (FOSSIL)
- Worthenopsis, syn of: Genus Wortheniopsis Bφhm, 1895 (PLETHOSPIRIDAE) (FOSSIL)
- worthense, Mortoniceras worthense Adkins, 1920 † - syn of: Cantabrigites spinosum (Pervinquière, 1907 †) - (BRANCOCERATIDAE) (FOSSIL)
- worthense, Worthoceras worthense (Adkins, 1920 †) - (SCAPHITIDAE) (FOSSIL)
- worthensis, Turritella worthensis Adkins, 1920 † - syn of: Turritella ventrivoluta (Cragin, 1893 †) - (TURRITELLIDAE) (FOSSIL)
- worthingtoni, Cucullaea worthingtoni F.W. Hutton, 1873 † - (CUCULLAEIDAE) (FOSSIL)
- worthingtoni, Drillia worthingtoni E.A. Smith, 1904 - (DRILLIIDAE)
- worthingtoni, Panopea worthingtoni F.W. Hutton, 1873 † - (HIATELLIDAE) (FOSSIL)
- Worthoceras, Genus Worthoceras Adkins , 1928 (SCAPHITIDAE) (FOSSIL)
- worthyae, Schizoglossa worthyae A.W.B. Powell, 1949 - (RHYTIDIDAE)
- worthyi, Placostylus ambagiosus worthyi A.W.B. Powell, 1947 - (BOTHRIEMBRYONTIDAE)
- worthyi, Allodiscus worthyi B.A. Marshall & G.M. Barker, 2008 - (CHAROPIDAE)
- worthyi, Zelandiscus worthyi F.M. Climo, 1990 - (CHAROPIDAE)
- wosnessenskii, Cadoceras wosnessenskii (Grewingk, 1850 †) - (CADOCERATIDAE) (FOSSIL)
- wosnessenskii, Mopalia ciliata wosnessenskii A.T. von Middendorff, 1847 - (MOPALIIDAE)
- Wothenia, syn of: Genus Worthenia de Koninck, 1883 (LOPHOSPIRIDAE) (FOSSIL)
- wottonae, Acmaea wottonae J.M.J. Christiaens, 1975 - syn of: Lottia antillarum (G.B. I Sowerby, 1834) - (ACMAEIDAE)
- wouweri, Babylonella wouweri (F.W. Harmer, 1916 † †) - (CANCELLARIIDAE) (FOSSIL)
- woytkowskii, Leptarionta woytkowskii W.K. Weyrauch, 1960 - (XANTHONYCHIDAE)
- wrangeliae, Hermaea wrangeliae (M. Ichikawa, 1993) - (HERMAEIDAE)
- wratheri, Phygraea wratheri L.W. Stephenson, 1936 † - (GRYPHAEIDAE) (FOSSIL)
- Wrayanna, Genus Wrayanna W.J. Clench, 1948 (ASSIMINEIDAE)
- wrightae, Pollia wrightae (W.O. Cernohorsky, 1974) - (BUCCINIDAE)
- wrighti, Pseudachatina wrighti G.B. Sowerby, 1853 - (ACHATINIDAE)
- wrighti, Mexicotrochactaeon wrighti N.F. Sohl & H.A. Kollmann, 1985 † - (ACTEONELLIDAE) (FOSSIL)
- wrighti, Bellerophon wrighti Weir, 1931 † - (BELLEROPHONTIDAE) (FOSSIL)
- wrighti, Anagymnotoceras wrighti McLearn, 1946 † - (BEYRICHITIDAE) (FOSSIL)
- wrighti, Jeanneretia wrighti (J. Gundlach in L. Pfeiffer, 1865) - (CEPOLIDAE)
- wrighti, Cerion mumia wrighti C.G. Aguayo & M.I. Sánchez Roig, 1953 - (CERIONIDAE)
- wrighti, Episculites wrighti Tozer, 1994 † - (EPISCULITIDAE) (FOSSIL)
- wrighti, Japonites wrighti Tozer, 1994 † - (GYMNITIDAE) (FOSSIL)
- wrighti, Hildaites wrighti Spath, 1913 † - (HILDOCERATIDAE) (FOSSIL)
- wrighti, Pyrgulopsis wrighti C.M.F. Ancey, 1888 - syn of: Pyrgophorus coronatus (L. Pfeiffer, 1840) - (HYDROBIIDAE)
- wrighti, Wrightites wrighti Manolov, 1962 † - (LEPTOCERATOIDIDAE) (FOSSIL)
- wrighti, Ctenostreon wrighti C.É. Bayle, 1878 † - syn of: Ctenostreon rugosum (Smith, 1817 †) - (LIMIDAE) (FOSSIL)
- wrighti, Oistoceras wrighti Spath † - (LIPAROCERATIDAE) (FOSSIL)
- wrighti, Pleurolytoceras wrighti Buckman, 1905 † - (LYTOCERATIDAE) (FOSSIL)
- wrighti, Farcimen wrighti C. de la Torre & P. Bartsch, 1942 - (MEGALOMASTOMIDAE)
- wrighti, Dactyloteuthis wrighti Oppel, 1856 † - (MEGATEUTHIDIDAE) (FOSSIL)
- wrighti, Mitra wrighti J.C.H. Crosse, 1878 - syn of: Mitra inquinata L.A. Reeve, 1844 - (MITRIDAE)
- wrighti, Modiolus wrighti Warren, 1934 † - (MYTILIDAE) (FOSSIL)
- wrighti, Neilonella wrighti (C.A. Fleming, 1948) - (NEILONELLIDAE)
- wrighti, Didymoceras wrighti Cobban, Kennedy & Scott, 2000 † - (NOSTOCERATIDAE) (FOSSIL)
- wrighti, Oleacina wrighti L. Pfeiffer, 1866 - (OLEACINIDAE)
- wrighti, Neithea wrighti (Shumard, 1860 †) - (PECTINIDAE) (FOSSIL)
- wrighti, Borestus wrighti A. Thomas, 1940 † - (PHYMATOPLEURIDAE) (FOSSIL)
- wrighti, Physella wrighti G.A. Te & A.H. Clarke, 1985 - (PHYSIDAE)
- wrighti, Bulinus wrighti G. Mandahl-Barth, 1965 - (PLANORBIDAE)
- wrighti, Chondrothyra wrighti C. de la Torre & P. Bartsch, 1938 - (POMATIIDAE)
- wrighti, Chondropoma wrighti (L. Pfeiffer, 1862) - (POMATIIDAE)
- wrighti, Annularisca wrighti C. de la Torre & P. Bartsch, 1941 - (POMATIIDAE)
- wrighti, Cryptoptyxis wrighti Gerasimov, 1955 † - syn of: Exelissa quinaria (Trautschold, 1866 †) - (PROCERITHIIDAE) (FOSSIL)
- wrighti, Microptychis wrighti Longst, 1912 † - (PSEUDOZYGOPLEURIDAE) (FOSSIL)
- wrighti, Caloceras wrighti Spath, 1924 † - (PSILOCERATIDAE) (FOSSIL)
- wrighti, Ptychites wrighti McLearn, 1946 † - (PTYCHITIDAE) (FOSSIL)
- wrighti, Saghalinites wrighti Birkelund, 1965 † - (TETRAGONITIDAE) (FOSSIL)
- wrighti, Taheitia wrighti (L. Pfeiffer, 1862) - (TRUNCATELLIDAE)
- wrighti, Gongylostomella wrighti (L. Pfeiffer, 1862) - (UROCOPTIDAE)
- wrighti, Macroceramus wrighti C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- wrighti biayense, Farcimen wrighti biayense C. de la Torre & P. Bartsch, 1942 - (MEGALOMASTOMIDAE)
- wrighti bucholzi, Pseudachatina wrighti bucholzi W. Kobelt - (ACHATINIDAE)
- wrighti martianum, Farcimen wrighti martianum C. de la Torre & P. Bartsch, 1942 - (MEGALOMASTOMIDAE)
- wrighti minimus, Pyrgulopsis wrighti minimus C.M.F. Ancey, 1888 - syn of: Pyrgophorus coronatus (L. Pfeiffer, 1840) - (HYDROBIIDAE)
- wrighti minor, Pseudachatina wrighti minor T. Pain & C.R.C. Paul, 1967 - (ACHATINIDAE)
- wrighti obesus, Pyrgulopsis wrighti obesus C.M.F. Ancey, 1888 - syn of: Pyrgophorus coronatus (L. Pfeiffer, 1840) - (HYDROBIIDAE)
- wrighti oblongus, Pyrgulopsis wrighti oblongus C.M.F. Ancey, 1888 - syn of: Pyrgophorus coronatus (L. Pfeiffer, 1840) - (HYDROBIIDAE)
- wrighti plicosus, Pyrgulopsis wrighti plicosus C.M.F. Ancey, 1888 - syn of: Pyrgophorus coronatus (L. Pfeiffer, 1840) - (HYDROBIIDAE)
- wrighti transitans, Pyrgulopsis wrighti transitans C.M.F. Ancey, 1888 - syn of: Pyrgophorus coronatus (L. Pfeiffer, 1840) - (HYDROBIIDAE)
- wrightiana, Pleurolytoceras wrightiana Buckman, 1905 † - syn of: Pleurolytoceras wrighti Buckman, 1905 † - (LYTOCERATIDAE) (FOSSIL)
- wrightiana, Alasmidonta wrightiana B. Walker, 1901 - (UNIONIDAE)
- wrightiana, Pfeiffericoptis wrightiana C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- wrightianum, Rhytidopoma wrightianum (J. Gundlach in R. Arango, 1881) - (POMATIIDAE)
- wrightianum cabrasense, Rhytidopoma wrightianum cabrasense C. de la Torre & P. Bartsch, 1941 - (POMATIIDAE)
- wrightianum ottonis, Rhytidopoma wrightianum ottonis C. de la Torre & P. Bartsch, 1941 - (POMATIIDAE)
- wrightianus, Spondylus wrightianus J.C.H. Crosse, 1872 - syn of: Spondylus victoriae Sowerby, 1843 - (SPONDYLIDAE)
- wrightianus ella, Spondylus wrightianus ella T. Iredale, 1939 - syn of: Spondylus victoriae Sowerby, 1843 - (SPONDYLIDAE)
- wrightii, Harpagodes wrightii (P. Morris & J. Lycett, 1851 †) - (HARPAGODIDAE) (FOSSIL)
- wrightii, Janira wrightii Shumard, 1860 † - syn of: Neithea wrighti (Shumard, 1860 †) - (PECTINIDAE) (FOSSIL)
- wrightii, Macron wrightii H. Adams, 1865 - (PSEUDOLIVIDAE)
- wrightii, Unio wrightii I. Lea, 1865 - syn of: Nodularia douglasiae (J.E. Gray in E. Griffith & E. Pidgeon, 1834) - (UNIONIDAE)
- Wrightites, Subgenus Hamulinites (Wrightites) Manolov, 1962 (LEPTOCERATOIDIDAE) (FOSSIL)
- Wrightoceras, Genus Wrightoceras Reyment , 1954 (PSEUDOTISSOTIIDAE) (FOSSIL)
- wrightsvillensis, Turbonilla wrightsvillensis E.N. Powell, 1983 - (PYRAMIDELLIDAE)
- Wrightudora, Subgenus Tudora (Wrightudora) C. de la Torre & P. Bartsch, 1941 (POMATIIDAE)
- Wrightudora, syn of: Genus Ramsdenia H.B. Preston, 1913 (POMATIIDAE)
- Wrigleya, Genus Wrigleya M. Glibert, 1963 (BUCCINIDAE)
- wrigleyi, Glycymeris wrigleyi Curry, 1958 † - (GLYCYMERIDIDAE) (FOSSIL)
- wrigleyi, Eotibia wrigleyi M. Glibert, 1963 † - (ROSTELLARIIDAE) (FOSSIL)
- wrigleyi, Nausitora wrigleyi Gale 1995 † - (TEREDINIDAE) (FOSSIL)
- wrobleskyi, Opalia wrobleskyi O.A.L. Mörch, 1875 - syn of: Opalia borealis (A.A. Gould, 1852) - (EPITONIIDAE)
- wroblewskyi, Architectonica wroblewskyi O.A.L. Mörch, 1875 - syn of: Architectonica nobilis P.F. Röding, 1798 - (ARCHITECTONICIDAE)
- wroblewskyi, Opalia wroblewskyi (O.A.L. Mörch, 1875) - (EPITONIIDAE)
- wroblewskyi, Epitonium wroblewskyi O.A.L. Mörch, 1875 - syn of: Opalia wroblewskyi (O.A.L. Mörch, 1875) - (EPITONIIDAE)
- wrzeesniowskii, Sultana wrzeesniowskii (W. . Lubomirski, 1880) - (ORTHALICIDAE)
- wrzeniowskii, Baicalia wrzeniowskii (W. Dybowski, 1875) - (AMNICOLIDAE)
- wrzesniowskii, Godlewskia wrzesniowskii (W. Dybowski, 1875) - (AMNICOLIDAE)
- wrzesniowskii olchonensis, Godlewskia wrzesniowskii olchonensis (Kozhov, 1936) - (AMNICOLIDAE)
- wrzesniowskii profunda, Godlewskia wrzesniowskii profunda (W.A. Lindholm, 1924) - (AMNICOLIDAE)
- wrzosoviensis, Popanites wrzosoviensis (Malinowska, 1963 †) - (OPPELIIDAE) (FOSSIL)
- wuchangensis, Clavicosta wuchangensis Liang, 1980 † - (AVICULOPECTINIDAE) (FOSSIL)
- Wuconchona, Genus Wuconchona Kang-Zaibin, 1983 (HYDROBIIDAE)
- wuelkeri, Grimpoteuthis wuelkeri (G.J. Von Grimpe, 1920) - (OPISTHOTEUTHIDAE)
- wuellerstorfi, Oospira wuellerstorfi (J. Zelebor, 1867.) - (CLAUSILIIDAE)
- wuellerstorfi, Crenostrea wuellerstorfi (C.A. von Zittel, 1864 †) - (GRYPHAEIDAE) (FOSSIL)
- wuenschmanni, Melanopsis wuenschmanni Mertin, 1939 † - (MELANOPSIDAE) (FOSSIL)
- wuesti, Fagotia wuesti Meijer, 1990 † - (MELANOPSIDAE) (FOSSIL)
- wuestianum, Bythiospeum wuestianum (D. Uhl, 1938) - (HYDROBIIDAE)
- wufengensis, Erhaia wufengensis (Z. Kang, 1983) - syn of: Bythinella wufengensis (Z. Kang, 1983) - (AMNICOLIDAE)
- wufengensis, Bythinella wufengensis (Z. Kang, 1983) - (BYTHINELLIDAE)
- wuhuensis, Lophonema wuhuensis Endo, 1935 † - (HELICOTOMIDAE) (FOSSIL)
- wui, Daphnella wui C.K. Chang, 2001 - (RAPHITOMIDAE)
- wujiangensis, Latanarcestes wujiangensis Chu, 1982 † - (LATANARCESTIDAE) (FOSSIL)
- wulalam, Kimboraga wulalam F. Köhler, 2011 - (CAMAENIDAE)
- wulanwulaensis, Corbulomima wulanwulaensis Sha, 1995 † - (CORBULIDAE) (FOSSIL)
- wulanwulaensis, Lopha wulanwulaensis Sha, 1995 † - (OSTREIDAE) (FOSSIL)
- wulfeni, Nautilus wulfeni Mojsisovics, 1873 † - syn of: Enoploceras wulfeni (Mojsisovics, 1873 †) - (NAUTILIDAE) (FOSSIL)
- wulfeni, Enoploceras wulfeni (Mojsisovics, 1873 †) - (TAINOCERATIDAE) (FOSSIL)
- wulkeri, Stauroteuthis wulkeri G.J. Von Grimpe, 1920 - syn of: Grimpoteuthis wuelkeri (G.J. Von Grimpe, 1920) - (CIRROTEUTHIDAE)
- wullei, Ambigua fuscolabiata wullei (W. Kobelt, 1903) - (HELICIDAE)
- wunandarra, Globorhagada wunandarra F. Köhler, 2011 - (CAMAENIDAE)
- wunderlichi, Tornoceras wunderlichi Bockwinkel & W. Korn, 2015 † - (TORNOCERATIDAE) (FOSSIL)
- Wunderpus, Genus Wunderpus F.G. Hochberg, M.D. Norman & J. Finn, 2006 (OCTOPODIDAE)
- wunschae, Camptochlamys wunschae J. Marwick, 1953 † - (PECTINIDAE) (FOSSIL)
- wupperanum, Leptodesma wupperanum Dahmer, 1943 † - (PTERINEIDAE) (FOSSIL)
- wupperanum eifelense, Leptodesma wupperanum eifelense Dahmer, 1943 † - (PTERINEIDAE) (FOSSIL)
- wurmi, Pleurotomaria wurmi A. Römer, 1843 † - (PLEUROTOMARIIDAE) (FOSSIL)
- wurmi, Agniesella wurmi (A. Römer, 1843 †) - (PORTLOCKIELLIDAE) (FOSSIL)
- wurmii, Antirotella wurmii A. Römer, 1843 † - syn of: Antirotella helicinaeformis (von Schlotheim, 1820 †) - (ANOMPHALIDAE) (FOSSIL)
- wurmii, Manticoceras wurmii (F.A. Roemer, 1843 †) - (GEPHUROCERATIDAE) (FOSSIL)
- wurmii, Goniatites wurmii F.A. Roemer, 1843 † - syn of: Manticoceras wurmii (F.A. Roemer, 1843 †) - (GONIATITIDAE) (FOSSIL)
- wurroolgu, Globorhagada wurroolgu F. Köhler, 2011 - (CAMAENIDAE)
- wurtsbaughi, Epitonium wurtsbaughi A.M. Strong & L.G. Hertlein, 1939 - syn of: Epitonium replicatum (G.B. II Sowerby, 1844) - (EPITONIIDAE)
- wurttembergica, Oraniceras wurttembergica (Oppel †) - (PARKINSONIIDAE) (FOSSIL)
- wurttenbergeri, Ammonites wurttenbergeri Denckmann, 1887 † - syn of: Pseudolioceras boulbiense (A.T. Young & Bird, 1822 †) - (AMMONITIDA (unassigned)) (FOSSIL)
- Wurtzorbis, syn of: Genus Caracolus P.D. Montfort, 1810 (PLEURODONTIDAE)
- Wustia, syn of: Genus Anisus S.E. Studer, 1820 (PLANORBIDAE)
- wutachense, Cadoceras wutachense Mitta & al., 2015 † - (CADOCERATIDAE) (FOSSIL)
- wutingi, Indothais wutingi (S.K. Tan, 1997) - (MURICIDAE)
- wutingi, Thaisella wutingi S.K. Tan, 1997 - syn of: Indothais wutingi (S.K. Tan, 1997) - (MURICIDAE)
- wutingi, Thais wutingi S.K. Tan, 1997 - syn of: Indothais wutingi (S.K. Tan, 1997) - (MURICIDAE)
- Wutinoceras, Genus Wutinoceras Shimizu & Obata, 1936 (POLYDESMIIDAE) (FOSSIL)
- Wuxuanella, Genus Wuxuanella Cook & Pan, 2004 (MURCHISONIIDAE) (FOSSIL)
- wuxuanensis, Crenulazone wuxuanensis Cook & Pan, 2004 † - (ARCHAEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- wuxuanensis, Crenulazona wuxuanensis Cook & Pan, 2004 † - (MURCHISONIIDAE) (FOSSIL)
- Wuxuanites, Genus Wuxuanites Pojeta, Zhang Renjie & Yang Zunyi, 1986 (PTERIIDA (UNASSIGNED)) (FOSSIL)
- wuyurru, Setobaudinia wuyurru F. Köhler, 2011 - (CAMAENIDAE)
- Wyatella, syn of: Genus Wyattella Adegoke , 1967 (TURRITELLIDAE) (FOSSIL)
- wyattae, Sabia wyattae A.W.B. Powell, 1958 - syn of: Sabia australis (J.B.P.A. Lamarck, 1819) - (HIPPONICIDAE)
- Wyattella, Genus Wyattella Adegoke , 1967 (TURRITELLIDAE) (FOSSIL)
- wyciski, Columella wyciski Schlickum & Strauch, 1972 † - (VERTIGINIDAE) (FOSSIL)
- wygodzinskyi, Radiodiscus wygodzinskyi W.K. Weyrauch, 1965 - (HELICODISCIDAE)
- wykoffensis, Cyrtolites wykoffensis Ulrich & Scofield, 1897 † - syn of: Cyrtospira wykoffensis (Ulrich & Scofield, 1897 †) - (CYRTOLITIDAE) (FOSSIL)
- wykoffensis, Cyrtospira wykoffensis (Ulrich & Scofield, 1897 †) - (SUBULITIDAE) (FOSSIL)
- wykoffi, Bithynia wykoffi R.A.M. Brandt, 1968 - (BITHYNIIDAE)
- wykoffi, Clea wykoffi R.A.M. Brandt, 1974 - (BUCCINIDAE)
- wykoffi, Brotia wykoffi R.A.M. Brandt, 1974 - (PACHYCHILIDAE)
- wykoffi, Stenothyra wykoffi R.A.M. Brandt, 1968 - (STENOTHYRIDAE)
- wykoffi pseudomaritima, Bithynia wykoffi pseudomaritima R.A.M. Brandt, 1968 - (BITHYNIIDAE)
- Wykoffia, Genus Wykoffia R.A.M. Brandt, 1968 (LITHOGLYPHIDAE)
- wyldi, Pierosoma wyldi (H.B. Tristram, 1861) - (PLANORBIDAE)
- wyldi salvini, Helisoma wyldi salvini S. Clessin, 1884 - syn of: Pierosoma wyldi (H.B. Tristram, 1861) - (PLANORBIDAE)
- wyleri, Vercherites wyleri Brühwiler & Bucher, 2011 † - (GALFETTITIDAE) (FOSSIL)
- wylliei, Galeodea wylliei J. Marwick, 1931 † - (CASSIDAE) (FOSSIL)
- wylliei, Cimomia wylliei R.B. Newton, 1925 † - (HERCOGLOSSIDAE) (FOSSIL)
- wymani, Anodontites patagonica wymani (I. Lea, 1860) - (MYCETOPODIDAE)
- wymanii, Diplodon wymanii (I. Lea, 1860) - (HYRIIDAE)
- wymanii, Unio wymanii I. Lea, 1860 - syn of: Diplodon wymanii (I. Lea, 1860) - (UNIONIDAE)
- wymanii apprimus, Diplodon wymanii apprimus (I. Lea, 1866) - (HYRIIDAE)
- wymanii uruguayensis, Diplodon wymanii uruguayensis I. Lea, 1860 - syn of: Diplodon wymanii (I. Lea, 1860) - (HYRIIDAE)
- wymmensis, Nuculopsis wymmensis (Keyserling, 1846 †) - (NUCULIDAE) (FOSSIL)
- wynaadense, Cyathopoma wynaadense (W.T. Blanford, 1868) - (CYCLOPHORIDAE)
- wynegungaensis, Unio wynegungaensis I. Lea, 1860 - syn of: Parreysia corrugata (O.F. Müller, 1774) - (UNIONIDAE)
- wynnei, Aviculopecten wynnei (L. Waagen, 1881 †) - (AVICULOPECTINIDAE) (FOSSIL)
- wynnei, Ceratites wynnei L. Waagen, 1895 † - (CERATITIDAE) (FOSSIL)
- wynnei, Episageceras wynnei (L. Waagen, 1880 †) - (MEDLICOTTIIDAE) (FOSSIL)
- wynnei, Nautilus wynnei L. Waagen, 1879 † - syn of: Tainionautilus wynnei (L. Waagen, 1879 †) - (NAUTILIDAE) (FOSSIL)
- wynnei, Pecten wynnei L. Waagen, 1881 † - syn of: Aviculopecten wynnei (L. Waagen, 1881 †) - (PECTINIDAE) (FOSSIL)
- wynnei, Sageceras wynnei L. Waagen, 1880 † - syn of: Episageceras wynnei (L. Waagen, 1880 †) - (SAGECERATIDAE) (FOSSIL)
- wynnei, Tainionautilus wynnei (L. Waagen, 1879 †) - (TAINOCERATIDAE) (FOSSIL)
- wynnei, Macrotheca wynnei L. Waagen, 1880 † - (TRAPEZOVITIDAE) (FOSSIL)
- wynnei, Athleta wynnei Cox, 1930 † - (VOLUTIDAE) (FOSSIL)
- wynnensis, Euphemites wynnensis Dickins, 1963 † - (EUPHEMITIDAE) (FOSSIL)
- wynnii, Bensonies wynnii (W.T. Blanford) - (ARIOPHANTIDAE)
- wynoocheensis, Cancellaria wynoocheensis C.S. Weaver, 1916 † - (CANCELLARIIDAE) (FOSSIL)
- wynoocheensis, Megasurcula wynoocheensis (C.S. Weaver, 1912 †) - (PSEUDOMELATOMIDAE) (FOSSIL)
- wynyardense, Chavanicerithium wynyardense (R. Tate †) - (CERITHIIDAE) (FOSSIL)
- wynyardensis, Helix wynyardensis W.F. Petterd, 1879 - syn of: Stenacapha hamiltoni (J.C. Cox, 1868) - (HELICIDAE)
- wynyardensis, Pseudoischnochiton wynyardensis (E.A. Ashby, 1929 †) - (LEPTOCHITONIDAE) (FOSSIL)
- wynyardensis, Comitas wynyardensis (G.B. Pritchard, 1896) - (PSEUDOMELATOMIDAE)
- wyomingense, Plesiacanthoceras wyomingense (Reagan, 1924 †) - (ACANTHOCERATIDAE) (FOSSIL)
- wyomingense, Euomphaloceras wyomingense Reeside & Weymouth, 1931 † - syn of: Neogastroplites cornutus (J.J.F. Whiteaves, 1885 †) - (ACANTHOCERATIDAE) (FOSSIL)
- wyomingense, Newboldiceras asiaticum wyomingense (Cobban, 1988 †) - (ACANTHOCERATIDAE) (FOSSIL)
- wyomingense, Cardioceras wyomingense Reeside, 1919 † - (CARDIOCERATIDAE) (FOSSIL)
- wyomingense, Tainoceras wyomingense Miller & A. Thomas, 1936 † - (TAINOCERATIDAE) (FOSSIL)
- wyomingense cobbani, Plesiacanthoceras wyomingense cobbani Atabekjan, 1985 † - (ACANTHOCERATIDAE) (FOSSIL)
- wyomingensis, Pseudobaculites wyomingensis Cobban, 1952 † - (BACULITIDAE) (FOSSIL)
- wyomingensis, Prionocyclus wyomingensis F.B. Meek, 1876 † - (COLLIGNONICERATIDAE) (FOSSIL)
- wyomingensis, Fransonia wyomingensis Newell & Boyd, 1995 † - (HUNANOPECTINIDAE) (FOSSIL)
- wyomingensis, Trochispira wyomingensis T.C. Yen, 1954 † - (HYDROBIIDAE) (FOSSIL)
- wyomingensis, Inoceramus wyomingensis Walaszczyk, Cobban & Harries, 2001 † - (INOCERAMIDAE) (FOSSIL)
- wyomingensis, Myalina wyomingensis Lea, 1853 † - (MYALINIDAE) (FOSSIL)
- wyomingensis, Neritina wyomingensis Stanton, 1899 - (NERITIDAE)
- wyomingensis, Oxytoma wyomingensis Stanton, 1899 † - (OXYTOMIDAE) (FOSSIL)
- wyomingensis, Wilkingia wyomingensis (R.M. Branson, 1930 †) - (SANGUINOLITIDAE) (FOSSIL)
- wyomingensis, Schizodus wyomingensis Newell & Boyd, 1975 † - (SCHIZODIDAE) (FOSSIL)
- Wyomingites, Genus Wyomingites Vozin, 1972 (DIENEROCERATIDAE) (FOSSIL)
- wysogorskii, Clymenia wysogorskii Frech, 1902 † - syn of: Trochoclymenia wysogorskii (Frech, 1902 †) - (CLYMENIIDAE) (FOSSIL)
- wysogorskii, Docidoceras wysogorskii Prinz, 1904 † - (OTOITIDAE) (FOSSIL)
- wysogorskii, Trochoclymenia wysogorskii (Frech, 1902 †) - (PLATYCLYMENIIDAE) (FOSSIL)
- wysogorskii, Mariella wysogorskii (Lasswitz, 1904 †) - (TURRILITIDAE) (FOSSIL)
- wyvillei, Echinophoria wyvillei (R.B. Watson, 1886) - (CASSIDAE)
- wyvillei oishiae, Echinophoria wyvillei oishiae (R.B. Watson, 1886) - (CASSIDAE)
- wyvillethomsoni, Punctulum wyvillethomsoni (H.B.S. Friele, 1877) - (RISSOIDAE)
- wyvillethomsoni, Alvania wyvillethomsoni (H.B.S. Friele, 1877) - syn of: Punctulum wyvillethomsoni (H.B.S. Friele, 1877) - (RISSOIDAE)
aaa
abx
ack
acy
adn
aer
afs
ajd
alc
alj
alu
amc
ams
and
anh
anp
anu
apl
arb
ard
arh
ars
asr
atl
atu
aus
aut
bab
baj
bao
bas
baw
bem
bes
bid
bim
bit
bli
bom
bos
bov
bre
bri
bry
bum
bys
caa
cak
cam
cao
cas
cau
cem
ces
che
chk
chy
cio
cle
cob
coh
com
con
coo
cos
cot
cre
cri
cru
cud
cuo
cuy
cym
daa
dam
dav
ded
dem
deo
det
dib
dih
dir
dit
dom
dos
duc
duq
eag
ecr
egg
elf
elp
enh
eov
erf
erz
eud
eus
exb
exl
exy
faa
fan
fat
fes
fim
fle
flu
fos
fre
fuf
fur
fut
gaa
gam
gav
geo
gie
gis
gle
glu
goo
gre
gru
gug
guz
haa
ham
has
heb
hem
hes
hif
his
hom
hou
hun
hye
iac
ilm
imt
ind
inf
ing
int
inu
irm
isp
jaa
jao
jaw
joi
juk
kaa
kao
kaz
kes
kio
koc
kot
kuk
laa
lad
laf
lan
las
lau
lec
leo
leq
lew
lim
lio
liu
loo
lub
lun
luv
maa
mad
mah
mam
mao
mas
mav
mee
mem
mes
mey
mid
min
mio
mit
moe
moo
mos
mum
mut
nab
nao
nav
nel
neq
nex
nih
niu
noe
nou
nue
oaf
obn
obu
oci
oke
olk
oos
orc
oro
osu
ove
paa
paf
pam
paq
pas
pau
pay
pem
pes
pfi
phl
pid
pio
ple
plo
pom
pos
pre
pro
pru
psi
pul
pum
pup
put
pys
qag
qub
rab
rah
ras
red
reh
reu
rhu
rin
roc
rot
rox
rue
ruh
ryd
saa
sai
san
sao
sav
sce
sci
scy
sem
sen
ses
shl
sih
sin
sio
smo
som
soy
sph
spj
sra
stg
sts
suc
sum
suv
szo
tab
tal
taq
tay
ten
teo
tes
tha
thl
tif
toc
tos
tre
trl
try
tuc
tus
uac
ume
uni
urd
vaa
vap
vas
vep
ves
vid
vip
vis
vob
vup
waa
wam
weg
who
wom
xac
yaa
yot
zaa
zem
zoo
|