- boma, Cuthona boma M. Edmunds, 1970 - (FIONIDAE)
- bomangiana, Islamia bomangiana H.D. Boeters & G. Falkner, 2003 - (HYDROBIIDAE)
- bomasensis, Ostrea bomasensis Martin, 1916 † - (OSTREIDAE) (FOSSIL)
- bomasensis, Tectus bomasensis (Martin, 1916 †) - (TEGULIDAE) (FOSSIL)
- bomasensis, Trochus bomasensis Martin, 1916 † - syn of: Tectus bomasensis (Martin, 1916 †) - (TROCHIDAE) (FOSSIL)
- bombamarcaensis, Naesiotus bombamarcaensis W.K. Weyrauch, 1960 - (BULIMULIDAE)
- bombardopolensis, Gundlachtudora bombardopolensis P. Bartsch, 1946 - (POMATIIDAE)
- bombax, Protocardia bombax Tate, 1875 † - (CARDIIDAE) (FOSSIL)
- bombax, Nassaria bombax W.O. Cernohorsky, 1981 - (NASSARIIDAE)
- bombax, Calliobasis bombax (B.C. Cotton & F.C. Godfrey, 1938) - (SEGUENZIIDAE)
- bombax, Basilissa bombax B.C. Cotton & F.C. Godfrey, 1938 - syn of: Calliobasis bombax (B.C. Cotton & F.C. Godfrey, 1938) - (SEGUENZIIDAE)
- bombayana, Acmaea bombayana E.A. Smith, 1911 - syn of: Cellana radiata (I. von Born, 1778) - (ACMAEIDAE)
- bombayana, Glossodoris bombayana R. Winckworth, 1946 - (CHROMODORIDIDAE)
- bombayana, Diodora bombayana G.B. II Sowerby, 1862 - (FISSURELLIDAE)
- bombayana, Iravadia bombayana (F. Stoliczka, 1868) - (IRAVADIIDAE)
- bombayana, Fairbankia bombayana (F. Stoliczka, 1868) - syn of: Iravadia bombayana (F. Stoliczka, 1868) - (IRAVADIIDAE)
- bombayana, Lataxiena bombayana (J.C. Melvill, 1893) - (MURICIDAE)
- bombayana, Cellana bombayana E.A. Smith, 1911 - syn of: Cellana radiata (I. von Born, 1778) - (NACELLIDAE)
- bombayana, Cerithidea anticipata bombayana (G.B. I Sowerby, 1866) - (POTAMIDIDAE)
- bombayana ceylanica, Lottia bombayana ceylanica E.A. Smith, 1911 - syn of: Eoacmaea ceylanica (E.A. Smith, 1911) - (LOTTIIDAE)
- bombayanum, Pisidium bombayanum W. Theobald, 1876 - syn of: Pisidium clarkeanum G. Nevill, 1871 - (SPHAERIIDAE)
- Bombescia, syn of: Genus Bembexia Oehlert & Oehlert, 1888 † (EOTOMARIIDAE) (FOSSIL)
- bombifrons, Lucina bombifrons L. Waagen, 1881 † - (LUCINIDAE) (FOSSIL)
- bombix, Litiopa bombix L.C. Kiener, 1833 - syn of: Litiopa melanostoma P.C.A.S.L. Rang, 1829 - (LITIOPIDAE)
- Bomburites, Genus Bomburites Arkell, 1952 (TULITIDAE) (FOSSIL)
- bombus, Olenikites bombus Tozer, 1994 † - (SIBIRITIDAE) (FOSSIL)
- bombycina, Cyclina bombycina A. Römer, 1860 - syn of: Cyclina sinensis (J.F. Gmelin, 1791) - (VENERIDAE)
- bombycinum, Buccinum bombycinum W.H. Dall, 1907 - (BUCCINIDAE)
- bombycinus, Raphaulus bombycinus (L. Pfeiffer, 1855) - (PUPINIDAE)
- bombylis, Agaronia bombylis (T.A. Conrad, 1833 †) - (OLIVIDAE) (FOSSIL)
- bombyx, Rutelliscala bombyx R.N. Kilburn, 1985 - (EPITONIIDAE)
- Bombyxinus, syn of: Genus Litiopa P.C.A.S.L. Rang, 1829 (LITIOPIDAE)
- bomfordi, Oecotraustes bomfordi (Arkell, 1951 †) - (OPPELIIDAE) (FOSSIL)
- bomolensis, Gulella bomolensis B. Verdcourt, 1953 - (STREPTAXIDAE)
- bona, Epitonium bona J.C. Melvill, 1906 - syn of: Cirsotrema bonum (J.C. Melvill, 1906) - (EPITONIIDAE)
- bona, Cirsotrema bona J.C. Melvill, 1906 - syn of: Cirsotrema bonum (J.C. Melvill, 1906) - (EPITONIIDAE)
- bona, Pyrgiscus bona (S. Nomura, 1937) - (PYRAMIDELLIDAE)
- bonaccorsii, Ocenebra bonaccorsii Carrington & B.F. Kensley, 1969 † - (MURICIDAE) (FOSSIL)
- bonachensis, Centralia bonachensis C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- bonacheum, Chondropoma delatreanum bonacheum C. de la Torre & P. Bartsch, 1938 - (POMATIIDAE)
- bonaczyi, Barbatia bonaczyi W.M. Gabb, 1873 † - (ARCIDAE) (FOSSIL)
- bonaczyi, Conus bonaczyi W.M. Gabb, 1873 † - (CONIDAE) (FOSSIL)
- bonaerense, Neolepton bonaerense D.G. Zelaya & C.F. Ituarte, 2004 - (NEOLEPTONIDAE)
- bonaerensis, Bulimulus bonaerensis D'Orbigny, 1835 - syn of: Bulimulus bonariensis (A.V.M.D. D'Orbigny, 1835) - (BULIMULIDAE)
- bonaerensis, Leiopteria bonaerensis Harrington, 1955 † - (PTERINEIDAE) (FOSSIL)
- bonaeriensis, Bulimulus bonaeriensis D'Orbigny, 1835 - syn of: Bulimulus bonariensis (A.V.M.D. D'Orbigny, 1835) - (BULIMULIDAE)
- bonaespei, Buccipagoda bonaespei (K.H. Barnard, 1963) - (BUCCINIDAE)
- bonaespei, Neptunea bonaespei K.H. Barnard, 1963 - syn of: Buccipagoda bonaespei (K.H. Barnard, 1963) - (BUCCINIDAE)
- bonaespei, Epitonium bonaespei (K.H. Barnard, 1963) - (EPITONIIDAE)
- bonaespei, Fusinus bonaespei (K.H. Barnard, 1959) - (FASCIOLARIIDAE)
- bonaevistae, Platycuccoceras bonaevistae (A. Hyatt & Smith, 1905 †) - (BALATONITIDAE) (FOSSIL)
- bonaevistae, Dinarites bonaevistae A. Hyatt & Smith, 1905 † - syn of: Platycuccoceras bonaevistae (A. Hyatt & Smith, 1905 †) - (SIBIRITIDAE) (FOSSIL)
- Bonairea, Subgenus Tudora (Bonairea) F.C. Baker, 1924 (POMATIIDAE)
- bonairensis, Acanthochitona bonairensis P. Kaas, 1972 - syn of: Acanthochitona fascicularis (C. Linnaeus, 1758) - (ACANTHOCHITONIDAE)
- bonairensis, Bulimulus mendozanus bonairensis E.L. Holmberg, 1909 - (BULIMULIDAE)
- bonairensis, Cerion uva bonairensis F.C. Baker, 1914 - (CERIONIDAE)
- bonairensis, Microceramus bonairensis (E.A. Smith, 1898) - (UROCOPTIDAE)
- bonamicus, Helicodiscus bonamicus L.R. Hubricht, 1978 - (HELICODISCIDAE)
- bonanni, Tritonium bonanni S. Delle Chiaje, 1830 - syn of: Cumia reticulata (H.M.D. de Blainville, 1829) - (BUCCINIDAE)
- bonanni, Galeodea bonanni G.S. Coen, 1933 - syn of: Galeodea echinophora (C. Linnaeus, 1758) - (CASSIDAE)
- bonanni, Arcinella bonanni S.C.T. Hanley, 1885 - syn of: Arcinella arcinella (C. Linnaeus, 1767) - (CHAMIDAE)
- bonannii, Genota bonannii L.M.D. Bellardi, 1877 † - (BORSONIIDAE) (FOSSIL)
- bonapartensis, Pseudomphalotrochus bonapartensis Cook, 1998 † - (OMPHALOTROCHIDAE) (FOSSIL)
- bonardi, Puposyrnola bonardi E. Saurin, 1959 - (PYRAMIDELLIDAE)
- bonardii, Patella bonardii B.C.M. Payraudeau, 1826 - syn of: Patella ulyssiponensis J.F. Gmelin, 1791 - (PATELLIDAE)
- Bonarellia, Genus Bonarellia Stahl, 1824 † (OPPELIIDAE) (FOSSIL)
- bonarellii, Helicancylus bonarellii H.A. Leanza, 1970 † - (ANCYLOCERATIDAE) (FOSSIL)
- bonarellii, Hammatoceras bonarellii Parisch & Viale 1906 † - (HAMMATOCERATIDAE) (FOSSIL)
- bonarellii, Fuciniceras bonarellii (Fucini, 1900 †) - (HILDOCERATIDAE) (FOSSIL)
- bonarellii, Zetoceras bonarellii (E. Bettoni, 1900 †) - (PHYLLOCERATIDAE) (FOSSIL)
- bonarellii, Piatnitzkyceras bonarellii F.A. Medina & A.C. Riccardi, 2005 † - (SILESITIDAE) (FOSSIL)
- bonariensis, Bulimulus bonariensis (A.V.M.D. D'Orbigny, 1835) - (BULIMULIDAE)
- bonariensis, Astyris bonariensis Z.J.A. De Castellanos & Deambrosi, 1967 - (COLUMBELLIDAE)
- bonariensis, Diplomeriza bonariensis C.S. Rafinesque, 1833 - syn of: Chilina fluminea (W.G. Maton, 1811) - (TEREBRIDAE)
- bonariensis sporadicus, Bulimulus bonariensis sporadicus D'Orbigny, 1835 - syn of: Bulimulus sporadicus (A.V.M.D. D'Orbigny, 1835) - (BULIMULIDAE)
- Bonartemis, syn of: Genus Dosinia J.A. Scopoli, 1777 (VENERIDAE)
- Bonartemis, syn of: Genus Dosinia J.A. Scopoli, 1777 (VENERIDAE)
- bonasia, Engina bonasia (E.C. Von Martens, 1880) - (BUCCINIDAE)
- bonasia, Plicatella bonasia E.C. Von Martens, 1880 - syn of: Engina bonasia (E.C. Von Martens, 1880) - (FASCIOLARIIDAE)
- bonasia, Peristernia bonasia E.C. Von Martens, 1880 - syn of: Engina bonasia (E.C. Von Martens, 1880) - (FASCIOLARIIDAE)
- bonasia zatricium, Engina bonasia zatricium J.C. Melvill, 1893 - (BUCCINIDAE)
- bonaspei, Globiscala bonaspei (K.H. Barnard, 1963) - syn of: Epitonium bonaespei (K.H. Barnard, 1963) - (EPITONIIDAE)
- Bonatica, syn of: Genus Pseudalinda O. Böttger, 1877 (CLAUSILIIDAE)
- boncevi, Campylaea trizona boncevi J. Petrbok, 1940 - (HELICIDAE)
- bondarevi, Semicassis bondarevi H. Mühlhäusser & M. Parth, 1993 - (CASSIDAE)
- bondarevi, Stellaconus bondarevi (D. Röckel & L. Raybaudi Massilia, 1992) - (CONIDAE)
- bondarevi, Scabrotrophon bondarevi (R. Houart, 1995) - (MURICIDAE)
- bondarevi, Haustellum bondarevi R. Houart, 1999 - (MURICIDAE)
- bondarevi, Lyria bondarevi P. Bail & G.T. Poppe, 2004 - (VOLUTIDAE)
- Bondarevia, syn of: Genus Saotomea T. Habe, 1943 (VOLUTIDAE)
- bondartchuki, Gyraulus bondartchuki (Prysjazhnjuk, 1974 ) - (PLANORBIDAE)
- bondeensis, Placostylus bondeensis (J.C.H. Crosse & G.B. Sowerby, 1894) - (BOTHRIEMBRYONTIDAE)
- bondeensis edentula, Placostylus bondeensis edentula (J.C.H. Crosse & G.B. Sowerby, 1894) - (BOTHRIEMBRYONTIDAE)
- bondeensis rossiteri, Placostylus bondeensis rossiteri (J.W. Brazier, 1881) - (BOTHRIEMBRYONTIDAE)
- bondi, Cyclojamaicia bondi (E.G. Vanatta, 1936) - (MEGALOMASTOMIDAE)
- bondi, Plicoleacina bondi H.A. Pilsbry & E.G. Vanatta - (OLEACINIDAE)
- bondi, Sagda bondi E.G. Vanatta, 1936 - (SAGDIDAE)
- bondoni, Thersitea bondoni Salvan, 1954 † - (THERSITEIDAE) (FOSSIL)
- bondonniensis, Amaltheus bondonniensis Meister, 1986 † - (AMALTHEIDAE) (FOSSIL)
- bonei, Valenciennius bonei Hanganu, 1972 † - (LYMNAEIDAE) (FOSSIL)
- bonellenae, Trapania bonellenae Á. Valdés, 2009 - (GONIODORIDIDAE)
- bonelli, Terebralia bonelli (G.P. Deshayes, 1833 †) - (POTAMIDIDAE) (FOSSIL)
- bonelli curvata, Unio bonelli curvata E.A. Rossmässler, 1842 - syn of: Microcondylaea compressa (K.T. Menke, 1830) - (UNIONIDAE)
- Bonellia, syn of: Genus Niso A. Risso, 1826 (EULIMIDAE)
- bonelliana, Histioteuthis bonelliana A.E.J. Férussac, 1834 - syn of: Histioteuthis bonnellii (A.E.J. Férussac, 1835) - (HISTIOTEUTHIDAE)
- bonelliana, Belgrandia bonelliana C. De Stefani, 1879 - (HYDROBIIDAE)
- bonelliana, Valvata bonelliana C. Pollonera, 1888 † - (VALVATIDAE) (FOSSIL)
- bonellii, Genota bonellii (L.M.D. Bellardi, 1839 †) - (BORSONIIDAE) (FOSSIL)
- bonellii, Bonellitia bonellii (L.M.D. Bellardi, 1841 †) - (CANCELLARIIDAE) (FOSSIL)
- bonellii, Clausilia bonellii E.C. Von Martens in G. Bonelli, 1873 - syn of: Clausilia cruciata (S.E. Studer, 1820) - (CLAUSILIIDAE)
- bonellii, Discula polymorpha bonellii (R.T. Lowe, 1831) - (HYGROMIIDAE)
- bonellii, Melanopsis bonellii A. Manzoni, 1870 † - (MELANOPSIDAE) (FOSSIL)
- bonellii, Nassarius bonellii (E. Sismonda, 1847 †) - (NASSARIIDAE) (FOSSIL)
- bonellii, Turbonilla bonellii Pavia, 1976 † - (PYRAMIDELLIDAE) (FOSSIL)
- bonellii, Turbonilla bonellii (E. Saurin, 1959) - (PYRAMIDELLIDAE)
- bonellii, Chemnitzia bonellii E. Saurin, 1959 - syn of: Turbonilla bonellii (E. Saurin, 1959) - (PYRAMIDELLIDAE)
- bonellii, Persististrombus bonellii A. Brongniart, 1823 † - syn of: Persististrombus nodosus (S. Borson, 1820 †) - (STROMBIDAE) (FOSSIL)
- bonellii, Strombus bonellii M. Hörnes & M. Auinger, 1884 † - syn of: Persististrombus exbonellii (F. Sacco, 1893 †) - (STROMBIDAE) (FOSSIL)
- bonellii, Unio bonellii E.A. Rossmässler, 1835 - syn of: Microcondylaea compressa (K.T. Menke, 1830) - (UNIONIDAE)
- bonellii, Semilimacella bonellii (G. Targioni-Tozzetti, 1872) - (VITRINIDAE)
- bonellii grateloupi, Strombus bonellii grateloupi A.V.M.D. D'Orbigny, 1852 † - syn of: Persististrombus exbonellii grateloupi (A.V.M.D. D'Orbigny, 1852 †) - (STROMBIDAE) (FOSSIL)
- bonellii levicensis, Microcondylaea bonellii levicensis W. Kobelt, 1913 - syn of: Microcondylaea compressa (K.T. Menke, 1830) - (UNIONIDAE)
- bonellii parisii, Microcondylaea bonellii parisii W. Kobelt, 1913 - syn of: Microcondylaea compressa (K.T. Menke, 1830) - (UNIONIDAE)
- bonellii reitteri, Semilimacella bonellii reitteri (O. Böttger, 1880) - (VITRINIDAE)
- bonellii subcancellatus, Strombus bonellii subcancellatus J.P.S. Grateloup, 1833 † - syn of: Persististrombus exbonellii subcancellatus (J.P.S. Grateloup, 1833 †) - (STROMBIDAE) (FOSSIL)
- Bonellitia, Genus Bonellitia F.P. Jousseaume, 1887 (CANCELLARIIDAE)
- bonfigliolii, Malagasyconus bonfigliolii (L. Bozzetti, 2010) - (CONIDAE)
- bonfigliolii, Pedicularia bonfigliolii T. Cossignani, 2006 - syn of: Pedicularia decussata A.A. Gould, 1855 - (PEDICULARIIDAE)
- bonfittoi, Emarginula bonfittoi C. Smriglio & P. Mariottini, 2001 - (FISSURELLIDAE)
- bonfornellensis, Thracia bonfornellensis A. De Gregorio, 1885 - syn of: Thracia distorta (G. Montagu, 1803) - (THRACIIDAE)
- bongaoensis, Platyrhaphe bongaoensis (E.A. Smith, 1894) - (CYCLOPHORIDAE)
- bongaoensis, Geotrochus bongaoensis (E.A. Smith, 1894) - (HELICARIONIDAE)
- bongardia, Loxonema bongardia Heidelberger, 2001 † - (LOXONEMATIDAE) (FOSSIL)
- bongasensis, Cyclotus bongasensis E.A. Smith, 1894 - syn of: Platyrhaphe bongaoensis (E.A. Smith, 1894) - (CYCLOPHORIDAE)
- bongi, Sinoennea bongi S.P. Dance, 1970 - syn of: Bruggennea bongi (S.P. Dance, 1970) - (DIAPHERIDAE)
- bongi, Bruggennea bongi (S.P. Dance, 1970) - (STREPTAXIDAE)
- bongiardinoi, Synthopsis bongiardinoi A. Cecalupo & I. Perugia, 2012 - (CERITHIOPSIDAE)
- bongraini, Axinulus bongraini (É. Lamy, 1911) - (THYASIRIDAE)
- bonifaciae, Sabinella bonifaciae (F. Nordsieck, 1974) - (EULIMIDAE)
- bonifaciae, Eulima bonifaciae F. Nordsieck, 1974 - syn of: Sabinella bonifaciae (F. Nordsieck, 1974) - (EULIMIDAE)
- bonifaciae bizonata, Sabinella bonifaciae bizonata (J.G. Jeffreys, 1884) - (EULIMIDAE)
- bonifaciensis, Helix bonifaciensis E. Caziot, 1902 - syn of: Marmorana serpentina jaspidaea (A. Moquin-Tandon, 1855) - (HELICIDAE)
- boniferae, Sumelia boniferae (E. Neubert, 1993) - (CLAUSILIIDAE)
- boniferae latecostata, Sumelia boniferae latecostata (H. Nordsieck, 1994) - (CLAUSILIIDAE)
- bonii, Oxyloma bonii L. Picaglia, 1891 - syn of: Oxyloma elegans (A. Risso, 1826) - (SUCCINEIDAE)
- bonillensis, Tetrentodon bonillensis C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- Boninena, Genus Boninena T. Habe, 1955 (ENIDAE)
- boninensis, Mandarina boninensis Y. Hirase, 1958 - (CAMAENIDAE)
- boninensis, Cribrarula boninensis L.R.L. Simone & Takashigue, 2016 - (CYPRAEIDAE)
- boninensis, Liardetia boninensis (H.A. Pilsbry & Y. Hirase, 1908) - (EUCONULIDAE)
- boninensis, Gastrocopta boninensis H.A. Pilsbry, 1916 - (GASTROCOPTIDAE)
- boninensis, Ischnochiton boninensis J.R.M. Bergenhayn, 1933 - (ISCHNOCHITONIDAE)
- boninensis, Nipponacmea boninensis (A. Asakura & Nishihama, 1987) - (LOTTIIDAE)
- boninensis, Cellana boninensis H.A. Pilsbry, 1891 - syn of: Cellana mazatlandica (G.B. II Sowerby, 1839) - (NACELLIDAE)
- boninensis, Patella boninensis H.A. Pilsbry, 1891 - syn of: Cellana mazatlandica (G.B. II Sowerby, 1839) - (PATELLIDAE)
- boninensis, Laevichlamys boninensis (H.H. Dijkstra & A. Matsukuma, 1993) - (PECTINIDAE)
- boninensis, Pyrgiscus boninensis (S. Nomura, 1939) - (PYRAMIDELLIDAE)
- boninensis, Pyrgiscilla boninensis S. Nomura, 1936 - syn of: Pyrgiscus boninensis (S. Nomura, 1939) - (PYRAMIDELLIDAE)
- boninensis, Semisulcospira boninensis (I. Lea, 1856) - syn of: Stenomelania boninensis (I. Lea, 1856) - (SEMISULCOSPIRIDAE)
- boninensis, Stenomelania boninensis (I. Lea, 1856) - (THIARIDAE)
- boninensis, Melania boninensis I. Lea, 1856 - syn of: Stenomelania boninensis (I. Lea, 1856) - (THIARIDAE)
- boninensis, Kanekotrochus boninensis (T.A. Okutani, 2001) - (TROCHIDAE)
- boninensis, Prothalotia boninensis T.A. Okutani, 2001 - syn of: Kanekotrochus boninensis (T.A. Okutani, 2001) - (TROCHIDAE)
- boninensis, Monodonta perplexa boninensis A. Asakura & S. Nishimura, 1987 - (TROCHIDAE)
- boninensis zebrinus, Ischnochiton boninensis zebrinus J.R.M. Bergenhayn, 1933 - (ISCHNOCHITONIDAE)
- Boninia, syn of: Genus Mandarina H.A. Pilsbry, 1895 (CAMAENIDAE)
- Boninosuccinea, Genus Boninosuccinea T. Habe, 1956 (SUCCINEIDAE)
- Bonisa, Genus Bonisa T.M. Gosliner, 1981 (PROCTONOTIDAE)
- bonita, Calliostoma bonita A.M. Strong, G.D. Hanna & L.G. Hertlein, 1933 - (CALLIOSTOMATIDAE)
- bonita, Strombina bonita A.M. Strong & L.G. Hertlein, 1937 - (COLUMBELLIDAE)
- bonita, Haliotis bonita C.R. Orcutt, 1900 - syn of: Haliotis cracherodi californiensis W.J. Swainson, 1822 - (HALIOTIDAE)
- bonjeani, Tingitana bonjeani (P.M. Pallary, 1910) - (HELICIDAE)
- bonjeani minor, Tingitana bonjeani minor (P.M. Pallary, 1910) - (HELICIDAE)
- bonjour, Hyalina bonjour Ortea & Espinosa, 2017 - (MARGINELLIDAE)
- bonnafouxianum, Pisidium bonnafouxianum P. Cessac, 1855 - syn of: Pisidium henslowanum (R. Sheppard, 1825) - (SPHAERIIDAE)
- bonnani, Genota bonnani (L.M.D. Bellardi, 1877 †) - (BORSONIIDAE) (FOSSIL)
- bonnaniana, Barbatia bonnaniana A. Risso, 1826 - syn of: Barbatia barbata (C. Linnaeus, 1758) - (ARCIDAE)
- Bonnanius, Subgenus Hyperaulax (Bonnanius) F.P. Jousseaume, 1900 (ODONTOSTOMIDAE)
- bonnardii, Arietites bonnardii A.V.M.D. D'Orbigny, 1879 † - (ARIETITIDAE) (FOSSIL)
- bonnardii, Patella bonnardii B.C.M. Payraudeau, 1826 - syn of: Patella ulyssiponensis J.F. Gmelin, 1791 - (PATELLIDAE)
- bonneaudi, Radiatula bonneaudi (J.F.T. Eydoux, 1838) - (UNIONIDAE)
- bonneauii, Mactra bonneauii A.C. Bernardi, 1858 - syn of: Mactra quadrangularis L.A. Reeve, 1854 - (MACTRIDAE)
- bonnei, Potamopyrgus bonnei R.T. Abbott, 1945 - (TATEIDAE)
- bonnellii, Histioteuthis bonnellii (A.E.J. Férussac, 1835) - (HISTIOTEUTHIDAE)
- bonnellii corpuscula, Histioteuthis bonnellii corpuscula A.H. Clarke, 1980 - syn of: Histioteuthis bonnellii (A.E.J. Férussac, 1835) - (HISTIOTEUTHIDAE)
- bonneri, Niobrarateuthis bonneri Miller, 1957 † - (KELAENIDAE) (FOSSIL)
- Bonnetella, Genus Bonnetella A.E.M. Cossmann, 1918 (CORNIROSTRIDAE)
- bonneterrense, Hypseloconus bonneterrense Stinchcomb, 1975 † - (HYPSELOCONIDAE) (FOSSIL)
- bonneterrense, Ulrichoconus bonneterrense Stinchcomb & Angeli, 2002 † - (SHELBYOCERIDAE) (FOSSIL)
- bonneti, Bostryx bonneti C.M.F. Ancey, 1902 - (BULIMULIDAE)
- bonneti, Rhinoclavis bonneti A.E.M. Cossmann, 1910 † - (CERITHIIDAE) (FOSSIL)
- bonneti, Leptoconus bonneti A.E.M. Cossmann, 1900 † - (CONIDAE) (FOSSIL)
- bonneti, Pythia bonneti (A.E.M. Cossmann, 1895 †) - (ELLOBIIDAE) (FOSSIL)
- bonneti, Monitilora bonneti (A.E.M. Cossmann, 1923) - (LUCINIDAE)
- bonneti, Zeatrophon bonneti (A.E.M. Cossmann, 1903 †) - (MURICIDAE) (FOSSIL)
- bonneti, Hebra bonneti A.E.M. Cossmann, 1901 † - syn of: Reticunassa festiva (W.L. Powys, 1835) - (NASSARIIDAE) (FOSSIL)
- bonneti, Phasianella bonneti A.E.M. Cossmann, 1903 † - (PHASIANELLIDAE) (FOSSIL)
- bonneti, Pholadopsis bonneti G.F. Dollfus & P. Dautzenberg † - (PHOLADIDAE) (FOSSIL)
- bonneti, Plicatula bonneti A.E.M. Cossmann, 1904 † - (PLICATULIDAE) (FOSSIL)
- bonneti, Alvania bonneti A.E.M. Cossmann, 1921 † - (RISSOIDAE) (FOSSIL)
- bonneti, Rissoina bonneti A.E.M. Cossmann, 1910 † - (RISSOINIDAE) (FOSSIL)
- bonneti, Circulus bonneti A.E.M. Cossmann, 1907 † - (TORNIDAE) (FOSSIL)
- bonneti, Hemipleurotoma bonneti A.E.M. Cossmann, 1900 † - (TURRIDAE) (FOSSIL)
- bonneti, Mitreola bonneti A.E.M. Cossmann, 1902 † - (VOLUTOMITRIDAE) (FOSSIL)
- bonneti kachhensis, Hebra bonneti kachhensis E.W. Vredenburg, 1925 † - syn of: Reticunassa festiva (W.L. Powys, 1835) - (NASSARIIDAE) (FOSSIL)
- bonnetiana, Cenisella bonnetiana (Pictet, 1847 †) - (LYELLICERATIDAE) (FOSSIL)
- bonneviei, Cephalobrachia bonneviei A.L. Massy, 1917 - syn of: Cephalobrachia bonnevii A.L. Massy, 1917 - (CLIONIDAE)
- bonnevii, Cephalobrachia bonnevii A.L. Massy, 1917 - (CLIONIDAE)
- bonnevii, Pneumoderma violaceum bonnevii S. Van Der Spoel, 1972 - (PNEUMODERMATIDAE)
- bonnevillensis, Ladislavella bonnevillensis (R.E. Call, 1884) - (LYMNAEIDAE)
- bonnieae, Hemipolygona bonnieae (K.R. Smythe, 1985) - (FASCIOLARIIDAE)
- bonnieae, Pleurobranchaea bonnieae Ev. Marcus & T.M. Gosliner, 1984 - syn of: Pleurobranchaea inconspicua L.S.R. Bergh, 1897 - (PLEUROBRANCHAEIDAE)
- bonnieri, Plectotropis bonnieri (H. Fischer, 1898) - (BRADYBAENIDAE)
- bonnoti, Taramelliceras bonnoti Quéreilhac, 2009 † - (OPPELIIDAE) (FOSSIL)
- bononi, Ulungaratoconcha bononi (Tassell, 1982 †) - (CHEENEETNUKIIDAE) (FOSSIL)
- bononi, Stegocoelia bononi Tassell, 1982 † - (GONIASMATIDAE) (FOSSIL)
- bononiensis, Dicroloma bononiensis (De Loriol, 1873 †) - (APORRHAIDAE) (FOSSIL)
- bononiensis, Fusinus bononiensis L. Foresti, 1868 - syn of: Fusinus rostratus (A.G. Olivi, 1792) - (FASCIOLARIIDAE)
- bononiensis, Cernuella bononiensis C. De Stefani, 1883 - syn of: Cernuella neglecta (J.P.R. Draparnaud, 1805) - (HYGROMIIDAE)
- bonosi, Geitodoris bonosi J.A. Ortea & E. Ballesteros, 1981 - (DISCODORIDIDAE)
- bonplandi, Eurycampta bonplandi (J.B.P.A. Lamarck, 1822) - (CEPOLIDAE)
- bonplandi, Natica bonplandi A. Valenciennes, 1832 - syn of: Hypterita helicoides (J.E. Gray, 1825) - (NATICIDAE)
- bonplandi, Unio bonplandi A.von Humboldt, 1827 - syn of: Diplodon parallelopipedon (I. Lea, 1834) - (UNIONIDAE)
- bonplandiana, Anadara bonplandiana (A.V.M.D. D'Orbigny, 1842 †) - (ARCIDAE) (FOSSIL)
- bonplandiana, Potiarca bonplandiana A.V.M.D. D'Orbigny, 1842 † - syn of: Anadara bonplandiana (A.V.M.D. D'Orbigny, 1842 †) - (ARCIDAE) (FOSSIL)
- bonplandii, Grimalditeuthis bonplandii (J.B. Vérany, 1837) - (CHIROTEUTHIDAE)
- bonplandii, Loligopsis bonplandii J.B. Vérany, 1836 - syn of: Chiroteuthis veranii (A.E.J. Férussac, 1835) - (IDIOSEPIIDAE)
- Bontae, syn of: Genus Cochlodesma J.P.Y. Couthouy, 1839 (PERIPLOMATIDAE)
- Bontaea, syn of: Genus Cochlodesma J.P.Y. Couthouy, 1839 (PERIPLOMATIDAE)
- bontanti, Mortoniceras bontanti (de Grossouvre 1894 †) - (BRANCOCERATIDAE) (FOSSIL)
- bontanti, Protexanites bontanti E. Matsumoto 1955 † - (COLLIGNONICERATIDAE) (FOSSIL)
- bonthainensis, Hemiplecta bonthainensis (E.A. Smith) - (ARIOPHANTIDAE)
- bonthainensis, Paraphaedusa bonthainensis P.B. Sarasin & K.F. Sarasin, 1899 - (CLAUSILIIDAE)
- bonti, Chapericeras bonti Hoedemaeker, 2016 † - (NEOCOMITIDAE) (FOSSIL)
- bontshevi, Phyllopachyceras bontshevi Manolov, 1962 † - (PHYLLOCERATIDAE) (FOSSIL)
- bonum, Cirsotrema bonum (J.C. Melvill, 1906) - (EPITONIIDAE)
- bonum, Epitonium bonum J.C. Melvill, 1906 - syn of: Cirsotrema bonum (J.C. Melvill, 1906) - (EPITONIIDAE)
- Bonus, Genus Bonus L.I. Moskalev, 1973 (BATHYSCIADIIDAE)
- bonus, Conus bonus Nomura, 1935 † - (CONIDAE) (FOSSIL)
- bonus, Thalassocyon bonus K.H. Barnard, 1960 - (FICIDAE)
- bonushenricus, Amerianna bonushenricus (A. Adams & G.F. Angas, 1864) - (PLANORBIDAE)
- bonvallotianus, Buliminus bonvallotianus C.M.F. Ancey, 1886 - syn of: Laevozebrinus eremita (L.A. Reeve, 1849) - (ENIDAE)
- booceras, Siphonodentalium booceras (J.R. le B. Tomlin, 1926) - (GADILIDAE)
- boodleae, Ercolania boodleae (K. Baba, 1938) - (LIMAPONTIIDAE)
- boodleae, Stiliger boodleae K. Baba, 1938 - syn of: Ercolania boodleae (K. Baba, 1938) - (LIMAPONTIIDAE)
- boodleae emarginata, Ercolania boodleae emarginata K.R. Jensen, 1985 - (LIMAPONTIIDAE)
- boogei, Stenoplax boogei A. Haddon, 1886 - syn of: Stenoplax boogii (A. Haddon, 1886) - (ISCHNOCHITONIDAE)
- boogei, Manzonia boogei R.G. Moolenbeek & M.J. Faber, 1987 - syn of: Manzonia boogi (R.G. Moolenbeek & M.J. Faber, 1987) - (RISSOIDAE)
- boogi, Mathilda boogi R.G. Moolenbeek & M.J. Faber, 1987 - syn of: Manzonia boogi (R.G. Moolenbeek & M.J. Faber, 1987) - (MATHILDIDAE)
- boogi, Manzonia boogi (R.G. Moolenbeek & M.J. Faber, 1987) - (RISSOIDAE)
- boogi lanzarottii, Manzonia boogi lanzarottii R.G. Moolenbeek & M.J. Faber, 1987 - syn of: Manzonia lanzarottii R.G. Moolenbeek & M.J. Faber, 1987 - (RISSOIDAE)
- boogii, Stenoplax boogii (A. Haddon, 1886) - (ISCHNOCHITONIDAE)
- Boogina, syn of: Genus Skenella G.J. Pfeffer in E.C. Von Martens & G.J. Pfeffer, 1886 (CINGULOPSIDAE)
- booleyi, Amalda booleyi (J.C. Melvill & E.R. Sykes, 1896) - (ANCILLARIIDAE)
- booleyi, Semicassis bisulcata booleyi G.B. III Sowerby, 1900 - (CASSIDAE)
- boomerang, Bathymodiolus boomerang R. von Cosel & K. Olu, 1998 - (MYTILIDAE)
- Boonea, Subgenus Odostomia (Boonea) R. Robertson, 1978 (PYRAMIDELLIDAE)
- booneae, Hydrobia booneae J.P.E. Morrison, 1954 - (HYDROBIIDAE)
- booneae, Chondropoma textum booneae (D.A. Welch, 1934) - (POMATIIDAE)
- Booneostrea, Genus Booneostrea H.W. Harry, 1985 (OSTREIDAE)
- boongareensis, Amplirhagada boongareensis F. Köhler, 2010 - (CAMAENIDAE)
- boongareensis, Baudinella boongareensis F. Köhler, 2011 - (CAMAENIDAE)
- Boopsis, syn of: Genus Cephalopyge E. Hanel, 1905 (PHYLLIROIDAE)
- boosciana, Oxychona boosciana (A.E.J. Férussac, 1821) - (BULIMULIDAE)
- boothiana, Hojeda boothiana (L. Pfeiffer, 1839) - (SAGDIDAE)
- boothii, Clavatula boothii Smith, 1838 - (CLAVATULIDAE)
- boothii, Fusus boothii J. Smith, 1839 - syn of: Raphitoma concinna (A. Scacchi, 1836) - (FASCIOLARIIDAE)
- boothii, Leufroyia boothii J. Smith, 1839 - syn of: Raphitoma concinna (A. Scacchi, 1836) - (RAPHITOMIDAE)
- boothii, Raphitoma boothii T. Brown in J. Smith, 1839 - syn of: Raphitoma leufroyi (A. Michaud, 1828) - (RAPHITOMIDAE)
- boothii, Raphitoma boothii J. Smith, 1839 - syn of: Raphitoma concinna (A. Scacchi, 1836) - (RAPHITOMIDAE)
- booti, Conasprella booti (E.J. Petuch, D.P. Berschauer & Poremski, 2017) - (CONIDAE)
- bootis, Placostylus bootis K.T. Menke, 1828 - syn of: Placostylus fibratus bovinus (J.G. Bruguière, 1789) - (BOTHRIEMBRYONTIDAE)
- bootis, Bulimus bootis K.T. Menke, 1828 - syn of: Placostylus fibratus (T. Martyn, 1784) - (BULIMULIDAE)
- boqueroensis, Annularia boqueroensis C. de la Torre & P. Bartsch, 1941 - syn of: Annularia boqueronensis (C. de la Torre & P. Bartsch, 1941) - (POMATIIDAE)
- boqueronensis, Annularia boqueronensis (C. de la Torre & P. Bartsch, 1941) - (POMATIIDAE)
- boqueronis, Macroceramus pupoides boqueronis M.I. Sánchez Roig - (UROCOPTIDAE)
- boqueronis, Torrecoptis bacillaris boqueronis (H.A. Pilsbry, 1912) - (UROCOPTIDAE)
- boraborensis, Atropis boraborensis (H.W.L. Dorhn, 1859) - (ASSIMINEIDAE)
- boraborensis, Mautodontha boraborensis (A. Garrett, 1884) - (ENDODONTIDAE)
- boraborensis, Realia boraborensis H.W.L. Dorhn, 1859 - syn of: Atropis boraborensis (H.W.L. Dorhn, 1859) - (LIAREIDAE)
- boraceiensis, Phyllocaulis boraceiensis J.W. Thomé, 1976 - (VERONICELLIDAE)
- borachoensis, Neophlycticeras borachoensis A.T. Young, 1979 † - (LYELLICERATIDAE) (FOSSIL)
- borahensis, Cymaclymenia borahensis Pickett, 1960 † - (CYMACLYMENIIDAE) (FOSSIL)
- boranensis, Zonitarion boranensis C. Piersanti, 1939 - (UROCYCLIDAE)
- borbonica, Basterotia borbonica (G.P. Deshayes in L. Maillard, 1863) - (BASTEROTIIDAE)
- borbonica, Manaria borbonica K. Fraussen & P. Stahlschmidt, 2016 - (BUCCINIDAE)
- borbonica, Acanthopleura borbonica G.P. Deshayes - syn of: Acanthopleura brevispinosa (G.B. II Sowerby, 1840) - (CHITONIDAE)
- borbonica, Gibberula borbonica F. Boyer, 2014 - (CYSTISCIDAE)
- borbonica, Amiantofusus borbonica K. Fraussen, Y.I. Kantor & R. Hadorn, 2007 - (FASCIOLARIIDAE)
- borbonica, Julia exquisita borbonica G.P. Deshayes, 1863 - (JULIIDAE)
- borbonica, Littorina borbonica K.H. Barnard, 1951 - syn of: Littoraria subvittata D.G. Reid, 1986 - (LITTORINIDAE)
- borbonica, Demissa borbonica F. Boyer, 2016 - (MARGINELLIDAE)
- borbonica, Dentimargo borbonica F.P. Jousseaume, 1875 - syn of: Dentimargo pumila (J.H. Redfield, 1870) - (MARGINELLIDAE)
- borbonica, Pyrula borbonica C. Maravigna, 1842 - syn of: Coralliophila brevis (H.M.D. de Blainville, 1832) - (MELONGENIDAE)
- borbonica, Septaria borbonica (J.B.G.M. Bory De Saint-Vincent, 1804) - (NERITIDAE)
- borbonica, Crenavolva borbonica (G.P. Deshayes, 1863) - (OVULIDAE)
- borbonica, Patella borbonica J.B.G.M. Bory De Saint-Vincent, 1804 - syn of: Septaria borbonica (J.B.G.M. Bory De Saint-Vincent, 1804) - (PATELLIDAE)
- borbonica, Phyllidia borbonica G.L.C.F.D. Cuvier, 1804 - syn of: Phyllidia varicosa J.B.P.A. Lamarck, 1801 - (PHYLLIDIIDAE)
- borbonica, Physa borbonica A.E.J. Férussac, 1827 - (PHYSIDAE)
- borbonica, Reynellona borbonica J. Le Renard & P. Bouchet, 2003 - (PICKWORTHIIDAE)
- borbonica, Semele borbonica G.P. Deshayes in L. Maillard, 1863 - syn of: Semele australis (G.B. I Sowerby, 1833) - (SEMELIDAE)
- borbonica, Obesula borbonica F.P. Jousseaume, 1898 - (TRIPHORIDAE)
- borbonicus, Conus borbonicus H. Adams, 1868 - syn of: Gastridium tulipa (C. Linnaeus, 1758) - (CONIDAE)
- borcale, Echioceras borcale Buckman † - (ECHIOCERATIDAE) (FOSSIL)
- borceana, Turricaspia borceana (A.N. Golikov & Y.I. Starobogatov, 1966) - (HYDROBIIDAE)
- borcherdingi, Amastra borcherdingi A. Hyatt & H.A. Pilsbry, 1911 - (AMASTRIDAE)
- borda, Epigrus borda B.C. Cotton, 1944 - syn of: Epigrus cylindraceus (J.E. Tenison-Woods, 1878) - (EPIGRIDAE)
- borda, Alaginella borda (B.C. Cotton, 1944) - (MARGINELLIDAE)
- borda, Botelloides bassianus borda B.C. Cotton, 1944 - (TROCHIDAE)
- bordaensis, Glyptorhagada bordaensis (G.F. Angas, 1880) - (CAMAENIDAE)
- bordaensis, Dentalium bordaensis B.C. Cotton & N.H. Ludbrook, 1938 - syn of: Episiphon bordaensis (B.C. Cotton & N.H. Ludbrook, 1938) - (DENTALIIDAE)
- bordaensis, Gadila bordaensis (B.C. Cotton & F.C. Godfrey, 1940) - (GADILIDAE)
- bordaensis, Episiphon bordaensis (B.C. Cotton & N.H. Ludbrook, 1938) - (GADILINIDAE)
- bordaensis, Helix bordaensis G.F. Angas, 1880 - syn of: Glyptorhagada bordaensis (G.F. Angas, 1880) - (HELICIDAE)
- bordaensis, Guraleus bordaensis B.C. Cotton, 1947 - (MANGELIIDAE)
- bordaensis, Cosa bordaensis (B.C. Cotton, 1931) - (PHILOBRYIDAE)
- bordaensis, Pseudechotrida bordaensis J. Stanisic, 2010 - (RHYTIDIDAE)
- bordaensis, Verticordia bordaensis B.C. Cotton & F.C. Godfrey, 1938 - (VERTICORDIIDAE)
- bordenensis, Polaricyclus bordenensis Work & Mason, 2003 † - (PERICYCLIDAE) (FOSSIL)
- borea, Balashovia borea P.A. Zhuravleva, 1974 † - (ONCOCERIDA (UNASSIGNED)) (FOSSIL)
- Boreabraliopsis, Subgenus Abraliopsis (Boreabraliopsis) Tsuchiya & Okutani, 1988 (ENOPLOTEUTHIDAE)
- Boreacola, Genus Boreacola F.R. Bernard, 1979 (LASAEIDAE)
- boreala, Peruvispira boreala Beus & Lane, 1969 † - (GOSSELETINIDAE) (FOSSIL)
- boreale, Calycoceras boreale Kennedy Cobban & Landman, 1996 † - (ACANTHOCERATIDAE) (FOSSIL)
- boreale, Calycoceras boreale A. Hyatt 1900 † - (ACANTHOCERATIDAE) (FOSSIL)
- boreale, Prophysaon boreale H.A. Pilsbry, 1948 - (ANADENIDAE)
- boreale, Architectonica boreale A.E. Verrill & S. Smith in A.E. Verrill, 1880 - syn of: Solatisonax borealis (A.E. Verrill & S. Smith in A.E. Verrill, 1880) - (ARCHITECTONICIDAE)
- boreale, Mesobeloceras boreale Yatskov, 1984 † - (BELOCERATIDAE) (FOSSIL)
- boreale, Kazakhoceras boreale Librovitch, 1957 † - syn of: Kazakhoceras yanshini Ruzhentsev, 1947 † - (BERKHOCERATIDAE) (FOSSIL)
- boreale, Salpingostoma boreale J.J.F. Whiteaves, 1904 † - (BUCANIIDAE) (FOSSIL)
- boreale, Buccinum boreale W.J. Broderip & G.B. I Sowerby, 1829 - syn of: Buccinum cyaneum J.G. Bruguière, 1792 - (BUCCINIDAE)
- boreale, Buccinum boreale W.E. Leach, 1819 - syn of: Buccinum cyaneum J.G. Bruguière, 1792 - (BUCCINIDAE)
- boreale, Pseudocadoceras boreale S.S. Buckman, 1913 † - (CADOCERATIDAE) (FOSSIL)
- boreale, Keenocardium boreale W.J. Broderip & G.B. I Sowerby, 1829 - syn of: Keenocardium californiense (G.P. Deshayes, 1839) - (CARDIIDAE)
- boreale, Cenoceras boreale Dagys & E.S. Sobolev, 1988 † - (CENOCERATIDAE) (FOSSIL)
- boreale, Lirobittium attenuatum boreale P. Bartsch, 1911 - (CERITHIIDAE)
- boreale, Discoceras boreale Sweet, 1958 † - syn of: Sweetoceras boreale (Sweet, 1958 †) - (DISCOCERATIDAE) (FOSSIL)
- boreale, Eskimoceras boreale (Troedsson, 1927 †) - (ESKIMOCERATIDAE) (FOSSIL)
- boreale, Aphetoceras boreale A. Hyatt, 1894 † - (ESTONIOCERATIDAE) (FOSSIL)
- boreale, Pseudosageceras boreale Zakharov, 1978 † - (HEDENSTROEMIIDAE) (FOSSIL)
- boreale, Mixosiphonoceras boreale Kuzmin, 1965 † - (JOVELLANIIDAE) (FOSSIL)
- boreale, Prunum boreale (A.E. Verrill, 1884) - (MARGINELLIDAE)
- boreale, Otoceras boreale Spath, 1935 † - (OTOCERATIDAE) (FOSSIL)
- boreale, Cyclonema boreale C.M. Poulsen, 1974 † - (PLATYCERATIDAE) (FOSSIL)
- boreale, Punctum boreale H.A. Pilsbry & Y. Hirase, 1905 - (PUNCTIDAE)
- boreale, Rhabdoceras boreale Afitsky, 1965 † - syn of: Rhabdoceras suessi J. Von Hauer, 1860 † - (RHABDOCERATIDAE) (FOSSIL)
- boreale, Spyroceras boreale Foerste & Savage, 1927 † - (SPYROCERATIDAE) (FOSSIL)
- boreale, Sweetoceras boreale (Sweet, 1958 †) - (TARPHYCERATIDAE) (FOSSIL)
- boreale amplicameratum, Discoceras boreale amplicameratum Sweet, 1958 † - syn of: Sweetoceras boreale amplicameratum (Sweet, 1958 †) - (DISCOCERATIDAE) (FOSSIL)
- boreale amplicameratum, Sweetoceras boreale amplicameratum (Sweet, 1958 †) - (TARPHYCERATIDAE) (FOSSIL)
- borealica, Cypricardinia borealica Muromtseva, 1984 † - (CYPRICARDINIIDAE) (FOSSIL)
- borealica, Glyptoleda borealica Biakov, 1998 † - (NUCULANIDAE) (FOSSIL)
- Borealicornus, Genus Borealicornus Sysoev, 1968 † (CRESTJAHITIDAE) (FOSSIL)
- borealijaponica, Placiphorella borealijaponica H. Saito & T.A. Okutani, 1989 - (MOPALIIDAE)
- borealijaponica, Onychoteuthis borealijaponica Y.K. Okada, 1927 - (ONYCHOTEUTHIDAE)
- borealis, Ambonychia borealis Foerste 1924 † - (AMBONYCHIIDAE) (FOSSIL)
- borealis, Ammonites borealis Seebach, 1864 † - syn of: Hildaites murleyi Buckman, 1841 † - (AMMONITIDA (unassigned)) (FOSSIL)
- borealis, Craspedodiscus borealis Bodylevsky, 1902 † - syn of: Russanovia borealis (Bodylevsky, 1902 †) - (AMMONOIDEA (unassigned)) (FOSSIL)
- borealis, Solatisonax borealis (A.E. Verrill & S. Smith in A.E. Verrill, 1880) - (ARCHITECTONICIDAE)
- borealis, Astarte borealis (H.C.F. Schumacher, 1817) - (ASTARTIDAE)
- borealis, Astarte borealis O.A.L. Mörch, 1869 - syn of: Astarte borealis placenta O.A.L. Mörch, 1869 - (ASTARTIDAE)
- borealis, Rasenia borealis (Spath, 1935 †) - (AULACOSTEPHANIDAE) (FOSSIL)
- borealis, Hoernesia borealis Kurushin, 1978 † - (BAKEVELLIIDAE) (FOSSIL)
- borealis, Bellerophon borealis Spath, 1930 † - syn of: Warthia borealis (Spath, 1930 †) - (BELLEROPHONTIDAE) (FOSSIL)
- borealis, Neptunea borealis (R.A. Philippi, 1850) - (BUCCINIDAE)
- borealis, Costaria borealis A.N. Golikov, 1977 - (BUCCINIDAE)
- borealis, Japelion borealis (R. Tiba, 1969) - (BUCCINIDAE)
- borealis, Mesembrinus uhdeanus borealis E.C. Von Martens, 1893 - (BULIMULIDAE)
- borealis, Nipponochloritis borealis H. Minato, 1983 - (CAMAENIDAE)
- borealis, Admete borealis A. Adams, 1855 - syn of: Admete viridula (O. Fabricius, 1780) - (CANCELLARIIDAE)
- borealis, Ariadnaria borealis (W.J. Broderip & G.B. I Sowerby, 1829) - (CAPULIDAE)
- borealis, Cyclocardia borealis (T.A. Conrad, 1832) - (CARDITIDAE)
- borealis, Tankaia borealis M. Sasaki, 1929 - (CHIROTEUTHIDAE)
- borealis, Kaliella borealis H.A. Pilsbry, 1901 - (CHRONIDAE)
- borealis, Pleurotomoides borealis F. Kautsky, 1925 † - syn of: Crassispira borealis (F. Kautsky, 1925 †) - (CLATHURELLIDAE) (FOSSIL)
- borealis, Pyrostoma borealis (O. Böttger, 1878) - (CLAUSILIIDAE)
- borealis, Clio borealis P.S. Pallas, 1774 - syn of: Clione limacina (C.J. Phipps, 1774) - (CLIIDAE)
- borealis, Clione borealis P.S. Pallas, 1774 - syn of: Clione limacina (C.J. Phipps, 1774) - (CLIONIDAE)
- borealis, Euplica borealis (H.A. Pilsbry, 1904) - (COLUMBELLIDAE)
- borealis, Taonius borealis (K.N. Nesis, 1972) - (CRANCHIIDAE)
- borealis, Ctenodonta borealis Foerste, 1914 † - syn of: Nucularca lorrainensis (Foerste, 1914 †) - (CTENODONTIDAE) (FOSSIL)
- borealis, Cyclotus borealis (O.F. von Möllendorff, 1885) - (CYCLOPHORIDAE)
- borealis, Cymbulia borealis K.E.H. Bonnevie, 1913 - syn of: Cymbulia peronii H.M.D. de Blainville, 1818 - (CYMBULIIDAE)
- borealis, Ovatella borealis T.A. Conrad, 1833 - syn of: Myosotella myosotis (J.P.R. Draparnaud, 1801) - (ELLOBIIDAE)
- borealis, Jaminia borealis A. Mousson, 1874 - (ENIDAE)
- borealis, Entogonites borealis W.J. Gordon, 1957 † - (ENTOGONITIDAE) (FOSSIL)
- borealis, Opalia borealis (A.A. Gould, 1852) - (EPITONIIDAE)
- borealis, Acirsa borealis (C. Lyell, 1841) - (EPITONIIDAE)
- borealis, Acirsa borealis H.H. Beck, 1842 - syn of: Acirsa borealis (C. Lyell, 1841) - (EPITONIIDAE)
- borealis, Opalia borealis J. Keep, 1881 - syn of: Opalia borealis (A.A. Gould, 1852) - (EPITONIIDAE)
- borealis, Epitonium borealis A.A. Gould, 1852 - syn of: Opalia wroblewskyi (O.A.L. Mörch, 1875) - (EPITONIIDAE)
- borealis, Scalaria torulosa borealis F. Kautsky, 1925 † - (EPITONIIDAE) (FOSSIL)
- borealis, Melanella borealis P. Bartsch, 1917 - (EULIMIDAE)
- borealis, Warthia borealis (Spath, 1930 †) - (EUPHEMITIDAE) (FOSSIL)
- borealis, Fusus borealis R.A. Philippi, 1850 - syn of: Neptunea borealis (R.A. Philippi, 1850) - (FASCIOLARIIDAE)
- borealis, Chlamylla borealis L.S.R. Bergh, 1886 - (FLABELLINIDAE)
- borealis, Flabellina borealis (N.H. Odhner, 1922) - (FLABELLINIDAE)
- borealis, Fordilla borealis Jermak 1986 † - (FORDILLIDAE) (FOSSIL)
- borealis, Boreoteuthis borealis (M. Sasaki, 1923) - (GONATIDAE)
- borealis, Goniodoridella borealis A.V. Martynov, Sanamyan & T.A. Korshunova, 2015 - (GONIODORIDIDAE)
- borealis, Capitoconus borealis Peel & al., 2016 † - (HELCIONELLIDAE) (FOSSIL)
- borealis, Helicarion borealis H.A. Pilsbry, 1901 - (HELICARIONIDAE)
- borealis, Helix borealis A. Mousson, 1859 - (HELICIDAE)
- borealis, Olygyra borealis E.C. Von Martens, 1890 - (HELICINIDAE)
- borealis, Orobophana uberta borealis M.C. Neal, 1934 - (HELICINIDAE)
- borealis, Panopea borealis Warren, 1934 † - (HIATELLIDAE) (FOSSIL)
- borealis, Caspiohydrobia borealis S.I. Andreeva & E.N. Frolova, 1989 - (HYDROBIIDAE)
- borealis, Griesbachites borealis Tozer, 1994 † - (JUVAVITIDAE) (FOSSIL)
- borealis, Myoconcha borealis Lundgren, 1895 † - (KALENTERIDAE) (FOSSIL)
- borealis, Odontogena borealis E. Cowan, 1964 - syn of: Mendicula ferruginosa (E. Forbes, 1844) - (KELLIIDAE)
- borealis, Hedenstroemia borealis A.M. Popov, 1957 † - syn of: Hedenstroemia tscherskii (A.M. Popov, 1939 †) - (LANCEOLITIDAE) (FOSSIL)
- borealis, Limopsis borealis S. Woodward, 1869 - syn of: Limopsis minuta (R.A. Philippi, 1836) - (LIMOPSIDAE)
- borealis, Lophospira borealis J. Donald, 1902 † - syn of: Lophospira perangulata (J.W. Hall, 1847 †) - (LOPHOSPIRIDAE) (FOSSIL)
- borealis, Lottia borealis (D.R. Lindberg, 1982) - (LOTTIIDAE)
- borealis, Collisella borealis D.R. Lindberg, 1982 - syn of: Lottia paradigitalis (H.K. Fritchman, 1960) - (LOTTIIDAE)
- borealis, Lucinoma borealis (C. Linnaeus, 1767) - (LUCINIDAE)
- borealis, Lymnaea borealis J.R. Bourguignat, 1862 - syn of: Lymnaea stagnalis (C. Linnaeus, 1758) - (LYMNAEIDAE)
- borealis, Maclurites borealis D. Wilson, 1938 † - (MACLURITIDAE) (FOSSIL)
- borealis, Oenopota borealis L.A. Reeve, 1846 - syn of: Curtitoma decussata (J.P.Y. Couthouy, 1839) - (MANGELIIDAE)
- borealis, Bela borealis L.A. Reeve, 1846 - syn of: Curtitoma decussata (J.P.Y. Couthouy, 1839) - (MANGELIIDAE)
- borealis, Margaritifera borealis C.A. Westerlund, 1871 - syn of: Margaritifera margaritifera (C. Linnaeus, 1758) - (MARGARITIFERIDAE)
- borealis, Megadesmus borealis Muromtseva, 1984 † - (MEGADESMIDAE) (FOSSIL)
- borealis, Modiolopsis borealis Foerste, 1924 † - (MODIOMORPHIDAE) (FOSSIL)
- borealis, Placiphorella borealis H.A. Pilsbry, 1893 - (MOPALIIDAE)
- borealis, Murex borealis L.A. Reeve, 1845 - syn of: Scabrotrophon fabricii (H.P.C. Møller, 1842) - (MURICIDAE)
- borealis, Morula borealis H.A. Pilsbry, 1904 - syn of: Morula japonica (G.B. III Sowerby, 1903) - (MURICIDAE)
- borealis, Myophorella borealis Saveliev, 1960 † - (MYOPHORELLIDAE) (FOSSIL)
- borealis, Promytilus borealis Kurushin, 1989 † - (MYTILIDAE) (FOSSIL)
- borealis, Mytilus borealis J.B.P.A. Lamarck, 1819 - syn of: Mytilus edulis C. Linnaeus, 1758 - (MYTILIDAE)
- borealis, Natica borealis J.E. Gray, 1839 - syn of: Euspira pallida (W.J. Broderip & G.B. I Sowerby, 1829) - (NATICIDAE)
- borealis, Olivella borealis A.N. Golikov, 1967 - (OLIVELLIDAE)
- borealis, Onchidella borealis W.H. Dall, 1872 - (ONCHIDIIDAE)
- borealis, Opisthoteuthis borealis M.A. Collins, 2005 - (OPISTHOTEUTHIDAE)
- borealis, Ostrea borealis J.B.P.A. Lamarck, 1819 - syn of: Crassostrea virginica (J.F. Gmelin, 1791) - (OSTREIDAE)
- borealis, Oxyteuthis borealis (Frebold, 1832 †) - (OXYTEUTHIDIDAE) (FOSSIL)
- borealis, Pecten borealis T. Say, 1822 † - syn of: Argopecten invalidus G.D. Hanna, 1924 † - (PECTINIDAE) (FOSSIL)
- borealis, Pectinodonta borealis Kaim, Hryniewic, Little & Nakrem, 2017 † - (PECTINODONTIDAE) (FOSSIL)
- borealis, Pholadomya borealis Warren, 1947 † - (PHOLADOMYIDAE) (FOSSIL)
- borealis, Pinna borealis J.C. Laskey, 1811 - syn of: Atrina fragilis (T. Pennant, 1777) - (PINNIDAE)
- borealis, Anisus borealis (S.L. Lovén in C.A. Westerlund, 1875) - (PLANORBIDAE)
- borealis, Planorbis borealis C.A. Westerlund, 1875 - syn of: Gyraulus acronicus (A.E.J. Férussac, 1807) - (PLANORBIDAE)
- borealis, Pleuromya borealis Warren, 1947 † - (PLEUROMYIDAE) (FOSSIL)
- borealis, Daedalochila borealis C. Linnaeus, 1767 - syn of: Lucinoma borealis (C. Linnaeus, 1767) - (POLYGYRIDAE)
- borealis, Russanovia borealis (Bodylevsky, 1902 †) - (POLYPTYCHITIDAE) (FOSSIL)
- borealis, Temnoptychites borealis Bodylevsky, 1902 † - syn of: Russanovia borealis (Bodylevsky, 1902 †) - (POLYPTYCHITIDAE) (FOSSIL)
- borealis, Bositra borealis Kurushin & Truschelev, 1989 † - (POSIDONIIDAE) (FOSSIL)
- borealis, Kashmirites borealis Tozer, 1961 † - (PRIONITIDAE) (FOSSIL)
- borealis, Crassispira borealis (F. Kautsky, 1925 †) - (PSEUDOMELATOMIDAE) (FOSSIL)
- borealis, Longchaeus suturalis borealis F. Nordsieck, 1972 - (PYRAMIDELLIDAE)
- borealis, Taranis borealis P. Bouchet & A. Warén, 1980 - (RAPHITOMIDAE)
- borealis, Teretia borealis S.L. Lovén, 1846 - syn of: Teretia teres (L.A. Reeve, 1844) - (RAPHITOMIDAE)
- borealis, Scaphites borealis Cobban & Kennedy 1991 † - (SCAPHITIDAE) (FOSSIL)
- borealis, Cumingia borealis T.A. Conrad, 1866 - syn of: Cumingia sinuosa A. Adams, 1850 - (SEMELIDAE)
- borealis, Kruppomenia borealis N.H. Odhner, 1921 - (SIMROTHIELLIDAE)
- borealis, Anisomyon borealis (Morton, 1842 †) - (SIPHONARIIDAE) (FOSSIL)
- borealis, Solemya borealis (J.G. Totten, 1834) - (SOLEMYIDAE)
- borealis, Petrasma borealis J.G. Totten, 1834 - syn of: Solemya borealis (J.G. Totten, 1834) - (SOLEMYIDAE)
- borealis, Pisidium borealis C.A. Westerlund, 1877 - syn of: Pisidium globulare C.A. Westerlund & S. Clessin, 1873 - (SPHAERIIDAE)
- borealis, Pseudosubulina borealis (H.A. Pilsbry, 1903) - (SPIRAXIDAE)
- borealis, Anamenia borealis (J. Koren & D.C. Danielssen, 1877) - (STROPHOMENIIDAE)
- borealis, Unionites borealis Spath, 1935 † - (TRIGONODIDAE) (FOSSIL)
- borealis, Costatophora borealis C.F. Laseron, 1958 - syn of: Costatophora borialis (C.F. Laseron, 1958) - (TRIPHORIDAE)
- borealis, Gibbula borealis H.A. Pilsbry, 1905 - (TROCHIDAE)
- borealis, Jovites borealis Tozer, 1961 † - (TROPITIDAE) (FOSSIL)
- borealis, Pleurotoma borealis S.L. Lovén, 1846 - syn of: Teretia teres (L.A. Reeve, 1844) - (TURRIDAE)
- borealis, Turris denticula borealis (M. Glibert, 1954) † - (TURRIDAE) (FOSSIL)
- borealis, Anodonta borealis W. Kobelt, 1891 - syn of: Anodonta cygnea (C. Linnaeus, 1758) - (UNIONIDAE)
- borealis, Valvata borealis K.O. Milaschewitsch, 1881 - syn of: Valvata depressa C. Pfeiffer, 1821 - (VALVATIDAE)
- borealis, Marseniella borealis L.S.R. Bergh, 1886 - (VELUTINIDAE)
- borealis, Venus borealis C. Linnaeus, 1767 - syn of: Lucinoma borealis (C. Linnaeus, 1767) - (VENERIDAE)
- borealis, Nipponomelon borealis O. Masuda, 1990 - syn of: Nipponomelon megaspira (G.B. I Sowerby, 1844) - (VOLUTIDAE)
- borealis acuminata, Trichotropis borealis acuminata R. Hägg, 1905 - syn of: Ariadnaria borealis (W.J. Broderip & G.B. I Sowerby, 1829) - (CAPULIDAE)
- borealis belti, Astarte borealis belti G. Høpner Petersen, 2001 - syn of: Astarte belti G. Høpner Petersen, 2001 - (ASTARTIDAE)
- borealis bielzi, Pyrostoma borealis bielzi H. Nordsieck, 1993 - (CLAUSILIIDAE)
- borealis chacei, Opalia borealis chacei A.M. Strong, 1937 - syn of: Opalia borealis (A.A. Gould, 1852) - (EPITONIIDAE)
- borealis crassa, Astarte borealis crassa G.J. Pfeffer, 1886 - syn of: Astarte borealis (H.C.F. Schumacher, 1817) - (ASTARTIDAE)
- borealis crebricostata, Cyclocardia borealis crebricostata A. Krause, 1885 - syn of: Cyclocardia crebricostata A. Krause, 1885 - (CARDITIDAE)
- borealis depressa, Lucina borealis depressa J.G. Jeffreys, 1864 - syn of: Lucinoma borealis (C. Linnaeus, 1767) - (LUCINIDAE)
- borealis dershavini, Planorbis borealis dershavini B. Rozen, 1927 - syn of: Anisus kamtschaticus (C.A. Westerlund, 1876) - (PLANORBIDAE)
- borealis gibba, Lucina borealis gibba J.G. Jeffreys, 1864 - syn of: Lucinoma borealis (C. Linnaeus, 1767) - (LUCINIDAE)
- borealis novangliae, Cyclocardia borealis novangliae E.S. Morse, 1869 - syn of: Cyclocardia novangliae (E.S. Morse, 1869) - (CARDITIDAE)
- borealis ovata, Cyclocardia borealis ovata Riabinina, 1952 - syn of: Cyclocardia ovata (Riabinina, 1952) - (CARDITIDAE)
- borealis paucicostata, Cardita borealis paucicostata A. Krause, 1885 - syn of: Cyclocardia crassidens (W.J. Broderip & G.B. I Sowerby, 1829) - (CARDITIDAE)
- borealis placenta, Astarte borealis placenta O.A.L. Mörch, 1869 - (ASTARTIDAE)
- borealis placenta, Astarte borealis placenta W. Leche, 1878 - syn of: Astarte borealis (H.C.F. Schumacher, 1817) - (ASTARTIDAE)
- borealis postdeclivis, Modiolopsis borealis postdeclivis Foerste, 1924 † - (MODIOMORPHIDAE) (FOSSIL)
- borealis praecedens, Lucinoma borealis praecedens (A. von Koenen, 1868) † - (LUCINIDAE) (FOSSIL)
- borealis rhomboidalis, Astarte borealis rhomboidalis W. Leche, 1878 - syn of: Astarte borealis (H.C.F. Schumacher, 1817) - (ASTARTIDAE)
- borealis sericea, Astarte borealis sericea H.J. Posselt, 1895 - syn of: Astarte sericea H.J. Posselt, 1895 - (ASTARTIDAE)
- borealis staringii, Crassispira borealis staringii (M. Glibert, 1954) † - (PSEUDOMELATOMIDAE) (FOSSIL)
- Borealites, Genus Borealites Klimova, 1969 † (POLYPTYCHITIDAE) (FOSSIL)
- boreas, Hungarites boreas McLearn, 1948 † - syn of: Lenotropites caurus (McLearn, 1948 †) - (CERATITIDAE) (FOSSIL)
- boreas, Pseudomonotis boreas Oeberg, 1877 † - (PSEUDOMONOTIDAE) (FOSSIL)
- boreaui, Pseudobarroisiceras boreaui (Grossouvre, 1894 †) - (COLLIGNONICERATIDAE) (FOSSIL)
- boreaui, Schloenbachia boreaui de Grossouvre, 1894 † - syn of: Pseudobarroisiceras boreaui (Grossouvre, 1894 †) - (SCHLOENBACHIIDAE) (FOSSIL)
- Borehamia, Genus Borehamia Beu, 1978 † (PECTINIDAE) (FOSSIL)
- Boreiobakevellia, Subgenus Bakevellia (Boreiobakevellia) Kurushin, 1980 † (BAKEVELLIIDAE) (FOSSIL)
- Boreioconus, Genus Boreioconus Guzhov, 2015 † (CAENOGASTROPODA (UNASSIGNED)) (FOSSIL)
- Boreionectes, Subgenus Camptonectes (Boreionectes) Ravn, 1911 † (PECTINIDAE) (FOSSIL)
- boreki, Creniceras boreki Quereilhac, 2012 † - (OPPELIIDAE) (FOSSIL)
- boreli, Dientomochilus boreli J.F. Bayan, 1870 † - syn of: Dientomochilus bartonensis (Sowerby, 1813 †) - (RIMELLIDAE) (FOSSIL)
- borellense, Sinum borellense E. Robba, Pedriali & E. Quaggiotto, 2016 † - (NATICIDAE) (FOSSIL)
- borellianus, Callistochiton borellianus Dell'Angelo & al., 2015 † - (CALLISTOPLACIDAE) (FOSSIL)
- borellianus, Phyllocaulis borellianus G. Colosi, 1921 - syn of: Phyllocaulis soleiformis (A.V.M.D. D'Orbigny, 1835) - (VERONICELLIDAE)
- borellii, Bostryx borellii (C.M.F. Ancey, 1897) - (BULIMULIDAE)
- borellii, Planorbarius borellii (Š. Brusina, 1892 †) - (PLANORBIDAE) (FOSSIL)
- borellii, Unio borellii C.M.F. Ancey, 1894 - syn of: Coelatura mossambicensis (E.C. Von Martens, 1860) - (UNIONIDAE)
- borense, Neumatoceras borense Kröger & al., 2009 † - (ONCOCERATIDAE) (FOSSIL)
- borensis, Ainicardita borensis (Simonova, 1941 †) - (CARDITIDAE) (FOSSIL)
- Boreoberthella, Genus Boreoberthella A.V. Martynov & M. Schrödl, 2009 (PLEUROBRANCHIDAE)
- boreoborneensis, Arinia boreoborneensis J.J. Vermeulen, 1996 - (DIPLOMMATINIDAE)
- Boreoceras, Genus Boreoceras Dagis & Ermakova, 1988 † (COLUMBITIDAE) (FOSSIL)
- Boreochiton, Genus Boreochiton G.O. Sars, 1878 (MOPALIIDAE)
- Boreocingula, Genus Boreocingula A.N. Golikov & O.V. Kussakin, 1974 (RISSOIDAE)
- Boreocomitas, Genus Boreocomitas Hickman, 1976 † (NEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- Boreodoris, syn of: Genus Rostanga L.S.R. Bergh, 1879 (DISCODORIDIDAE)
- Boreodrillia, Genus Boreodrillia Sorgenfrei, 1958 † (DRILLIIDAE) (FOSSIL)
- Boreoelona, Genus Boreoelona Y.I. Starobogatov & E.A. Streletzkaja, 1967 (BITHYNIIDAE)
- Boreofusus, syn of: Genus Troschelia O.A.L. Mörch, 1876 (BUCCINIDAE)
- boreointerrupta, Clavatula boreointerrupta F. Kautsky, 1925 † - (CLAVATULIDAE) (FOSSIL)
- Boreolestes, Genus Boreolestes A.A. Schileyko & P.V. Kijashko, 1999 (TRIGONOCHLAMYDIDAE)
- Boreomeekoceras, Genus Boreomeekoceras Mojsisovics, 1886 † (PROPTYCHITIDAE) (FOSSIL)
- Boreomelon, syn of: Genus Arctomelon W.H. Dall, 1915 (VOLUTIDAE)
- Boreonatica, syn of: Genus Cryptonatica W.H. Dall, 1892 (NATICIDAE)
- boreopacifica, Graneledone boreopacifica K.N. Nesis, 1982 - (OCTOPODIDAE)
- Boreopeltis, Genus Boreopeltis Engeser & Reitner, 1985 † (PLESIOTEUTHIDIDAE) (FOSSIL)
- boreoscaberrina, Philbertia boreoscaberrina (Nordsieck, 1972 †) - (RAPHITOMIDAE) (FOSSIL)
- Boreoscala, Genus Boreoscala W. Kobelt, 1902 (EPITONIIDAE)
- Boreosiphopsis, Genus Boreosiphopsis Schnetler, 1997 † (CONIDAE) (FOSSIL)
- Boreoteuthis, Subgenus Gonatopsis (Boreoteuthis) Nesis, 1971 (GONATIDAE)
- Boreotrachyceras, Genus Boreotrachyceras Konstantinov , 2012 † (TRACHYCERATIDAE) (FOSSIL)
- Boreotrophon, Genus Boreotrophon P. Fischer, 1884 (MURICIDAE)
- boreoturricula, Unedogemmula boreoturricula (F. Kautsky, 1925 †) - (TURRIDAE) (FOSSIL)
- Borestus, Genus Borestus Thomas, 1940 † (PHYMATOPLEURIDAE) (FOSSIL)
- boreum, Taskanoceras boreum P.A. Zhuravleva, 1972 † - (DISCOSORIDA (UNASSIGNED)) (FOSSIL)
- boreum, Altudoceras boreum Bogoslovskaya, 1982 † - (PARAGASTRIOCERATIDAE) (FOSSIL)
- boreus, Archanarcestes boreus (Bogoslovsky, 1972 †) - (MIMAGONIATITIDAE) (FOSSIL)
- boreus, Valhallites boreus Shimanskiy, 1967 † - (TRIGONOCERATIDAE) (FOSSIL)
- borgesi, Acanthoceras borgesi Douville, 1931 † - syn of: Calycoceras naviculare (Mantell, 1822 †) - (ACANTHOCERATIDAE) (FOSSIL)
- borgesi, Chauvetia borgesi P.G. Oliver & E. Rolán, 2009 - (BUCCINIDAE)
- borgesi, Africonus borgesi (H. Trovão, 1979) - (CONIDAE)
- borgesi, Acanthotrigonia borgesi (Rennie, 1945 †) - (PTEROTRIGONIIDAE) (FOSSIL)
- borgninii, Polybranchia borgninii S. Trinchese, 1896 - syn of: Jenseneria borgninii (S. Trinchese, 1896) - (CALIPHYLLIDAE)
- borgninii, Jenseneria borgninii (S. Trinchese, 1896) - (JENSENERIIDAE)
- boria, Alvania boria A. Risso, 1826 - syn of: Alvania sardoa A. Risso, 1826 - (RISSOIDAE)
- borialis, Costatophora borialis (C.F. Laseron, 1958) - (TRIPHORIDAE)
- boriambrae, Kalidos boriambrae K.C. Emberton, 2007 - (ARIOPHANTIDAE)
- boriesi, Beloptera boriesi Doncieux, 1908 † - (BELOPTERIIDAE) (FOSSIL)
- boriesi, Praemuniericeras boriesi M. Collignon 1983 † - (MUNIERICERATIDAE) (FOSSIL)
- Boriesia, Genus Boriesia Doncieux, 1911 † (PHOLADOMYOIDEA (UNASSIGNED)) (FOSSIL)
- borinquensis, Volvarina borinquensis J. Espinosa & J.A. Ortea, 2015 - (MARGINELLIDAE)
- borinquensis, Hummelinckiella borinquensis M.J. Faber & R.G. Moolenbeek, 1999 - (SILIQUARIIDAE)
- Boriogenia, Genus Boriogenia Stanisic, 2010 (CAMAENIDAE)
- boriqua, Conasprella boriqua (E.J. Petuch, D.P. Berschauer & Poremski, 2016) - (CONIDAE)
- Boriquena, Subgenus Laevaricella (Boriquena) F.C. Baker, 1941 (OLEACINIDAE)
- boriquenae, Cepolis boriquenae (H.B. Baker, 1940) - (CEPOLIDAE)
- boriqueni, Stoastomops boriqueni H.B. Baker, 1941 - (HELICINIDAE)
- borisbeckeri, Bursina borisbeckeri (M. Parth, 1996) - (BURSIDAE)
- borisi, Elia borisi A.J. Wagner, 1912 - (CLAUSILIIDAE)
- borisi, Euxina pontica borisi (P. Hesse, 1912) - (CLAUSILIIDAE)
- Borisiclymenia, Genus Borisiclymenia Korn, 2002 † (PLATYCLYMENIIDAE) (FOSSIL)
- borissaki, Terebellopsis borissaki (K.E.I. von Eichwald, 1853 †) - (ROSTELLARIIDAE) (FOSSIL)
- Borissia, Subgenus Nuculana (Borissia) Slodkewitsch, 1938 (NUCULANIDAE)
- borissiaki, Vidrioceras borissiaki Ruzhentsev, 1939 † - (VIDRIOCERATIDAE) (FOSSIL)
- Borissiakoceras, Genus Borissiakoceras Stephenson, 1955 † (BINNEYITIDAE) (FOSSIL)
- borissjaki, Leviathania borissjaki (Pcelintsev, 1931 †) - (LEVIATHANIIDAE) (FOSSIL)
- Borivites, syn of: Genus Anetoceras Schindewolf , 1934 † (MIMOSPHINCTIDAE) (FOSSIL)
- borjeensis, Johaniceramus longus borjeensis C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- borkholmiensis, Pycnomphalus borkholmiensis E.F.R.K. Koken, 1897 † - syn of: Trochomphalus borkholmiensis (E.F.R.K. Koken, 1897 †) - (ANOMPHALIDAE) (FOSSIL)
- borkholmiensis, Clisospira borkholmiensis E.F.R.K. Koken & J. Perner, 1925 † - (CLISOSPIRIDAE) (FOSSIL)
- borkholmiensis, Ruedemannia borkholmiensis (E.F.R.K. Koken, 1896 †) - (LOPHOSPIRIDAE) (FOSSIL)
- borkholmiensis, Trochomphalus borkholmiensis (E.F.R.K. Koken, 1897 †) - (PLANITROCHIDAE) (FOSSIL)
- Borkinia, Genus Borkinia † (CLYMENIIDA (UNASSIGNED)) (FOSSIL)
- Borkowia, syn of: Genus Uraloclymenia Bogoslovskii, 1977 † (PACHYCLYMENIIDAE) (FOSSIL)
- borlichi, Cigarella borlichi Astaf'yeva, 1988 † - (ATOMODESMATIDAE) (FOSSIL)
- Borlumastus, Genus Borlumastus A. Örstan & M.Z. Yildirim, 2004 (ENIDAE)
- bormanni, Nitidiscala bormanni A.M. Strong, 1941 - syn of: Epitonium tinctum bormanni A.M. Strong, 1941 - (EPITONIIDAE)
- bormanni, Epitonium tinctum bormanni A.M. Strong, 1941 - (EPITONIIDAE)
- bormanni, Bythiospeum bormanni F.J. Stojaspal, 1978 - (HYDROBIIDAE)
- bormplandii, Grimalditeuthis bormplandii J.B. Vérany, 1837 - syn of: Grimalditeuthis bonplandii (J.B. Vérany, 1837) - (CHIROTEUTHIDAE)
- borneensis, Acmaea borneensis L.A. Reeve - syn of: Patelloida borneensis (J.R.C. Quoy & J.P. Gaimard, 1834) - (ACMAEIDAE)
- borneensis, Acteonella borneensis N.F. Sohl & H.A. Kollmann, 1985 † - (ACTEONELLIDAE) (FOSSIL)
- borneensis, Amnicola borneensis A. Issel, 1877 - (AMNICOLIDAE)
- borneensis, Ampullaria borneensis R.A. Philippi, 1852 - syn of: Pila scutata (A. Mousson, 1848) - (AMPULLARIIDAE)
- borneensis, Eburna borneensis G.B. II Sowerby, 1864 - syn of: Babylonia borneensis (G.B. II Sowerby, 1864) - (ANCILLARIIDAE)
- borneensis, Wiegmannia borneensis W.E. Collinge, 1901 - (ARIOPHANTIDAE)
- borneensis, Babylonia borneensis (G.B. II Sowerby, 1864) - (BABYLONIIDAE)
- borneensis, Amphidromus perversus borneensis H.A. Pilsbry, 1900 - (CAMAENIDAE)
- borneensis, Phaedusa borneensis (L. Pfeiffer, 1854) - (CLAUSILIIDAE)
- borneensis, Conus borneensis G.B. II Sowerby, 1866 - syn of: Pionoconus magus (C. Linnaeus, 1758) - (CONIDAE)
- borneensis, Conus borneensis A. Adams & L.A. Reeve, 1848 - syn of: Conasprella arcuata (W.J. Broderip & G.B. I Sowerby, 1829) - (CONIDAE)
- borneensis, Japonia borneensis (E.A. Smith, 1894) - (CYCLOPHORIDAE)
- borneensis, Craspedotropis borneensis (H.H. Godwin-Austen, 1889) - (CYCLOPHORIDAE)
- borneensis, Cyclophorus borneensis W. Metcalfe, 1851 - syn of: Cyclophorus perdix borneensis (W. Metcalfe, 1851) - (CYCLOPHORIDAE)
- borneensis, Cyclophorus perdix borneensis (W. Metcalfe, 1851) - (CYCLOPHORIDAE)
- borneensis, Erosaria borneensis A. Kenyon, 1902 - syn of: Erosaria helvola (C. Linnaeus, 1758) - (CYPRAEIDAE)
- borneensis, Arinia borneensis E.A. Smith, 1893 - (DIPLOMMATINIDAE)
- borneensis, Pythia borneensis A. Adams, 1851 - (ELLOBIIDAE)
- borneensis, Microcystis borneensis (L. Pfeiffer, 1849) - (EUCONULIDAE)
- borneensis, Scintilla borneensis G.P. Deshayes, 1856 - (GALEOMMATIDAE)
- borneensis, Georissa borneensis E.A. Smith, 1895 - (HYDROCENIDAE)
- borneensis, Acesta borneensis (P. Bartsch, 1913) - (LIMIDAE)
- borneensis, Patelloida borneensis (J.R.C. Quoy & J.P. Gaimard, 1834) - (LOTTIIDAE)
- borneensis, Morula borneensis W.H. Dall, 1923 - syn of: Semiricinula turbinoides (H.M.D. de Blainville, 1832) - (MURICIDAE)
- borneensis, Antillophos borneensis (G.B. II Sowerby, 1859) - (NASSARIIDAE)
- borneensis, Brotia borneensis (M.M. Schepman, 1896) - (PACHYCHILIDAE)
- borneensis, Semiretusa borneensis A. Adams † - (RETUSIDAE) (FOSSIL)
- borneensis, Melania borneensis M.M. Schepman, 1896 - syn of: Brotia borneensis (M.M. Schepman, 1896) - (THIARIDAE)
- borneensis, Ctenodesma borneensis (A. Issel, 1874) - (UNIONIDAE)
- borneensis, Vaginula borneensis H.R. Simroth, 1897 - syn of: Semperula maculata (J. Templeton, 1858) - (VERONICELLIDAE)
- borneensis, Vitrina borneensis (L. Pfeiffer, 1856) - (VITRINIDAE)
- borneesis, Pupinella borneesis L. Pfeiffer, 1861 - (PUPINIDAE)
- Bornella, Genus Bornella A. Adams & L.A. Reeve, 1848 (BORNELLIDAE)
- BORNELLIDAE Bergh, 1874 - Family (GASTROPODA-HETEROBRANCHIA [Subclass]-OPISTHOBRANCHIA [Infraclass]-NUDIBRANCHIA [Order]-TRITONIOIDEA [Superfamily])
- Bornellopsis, Genus Bornellopsis C.H. O’Donoghue, 1929 (BORNELLIDAE)
- bornemani, Bamyaniceras bornemani (Toumanskaya, 1937 †) - (MEDLICOTTIIDAE) (FOSSIL)
- borneoensis, Caecum borneoensis L. de Folin, 1867 - (CAECIDAE)
- bornhardti, Turikirella bornhardti (G. Müller, 1900 †) - (RUTITRIGONIIDAE) (FOSSIL)
- Bornhardticeras, Genus Bornhardticeras Böhm & Riedel, 1933 † (OPPELIIDAE) (FOSSIL)
- bornholmi, Astarte bornholmi G. Høpner Petersen, 2001 - syn of: Astarte borealis (H.C.F. Schumacher, 1817) - (ASTARTIDAE)
- borni, Genuclymenia borni Schindewolf, 1923 † - (CYMACLYMENIIDAE) (FOSSIL)
- borni, Cyrtorizoceras borni Teichert, 1930 † - (ONCOCERATIDAE) (FOSSIL)
- Bornia, Genus Bornia R.A. Philippi, 1836 (KELLIIDAE)
- bornii, Batillaria bornii G.B. II Sowerby, 1855 - syn of: Batillaria sordida (J.F. Gmelin, 1791) - (BATILLARIIDAE)
- bornii, Cerithium bornii G.B. II Sowerby, 1855 - syn of: Batillaria sordida (J.F. Gmelin, 1791) - (CERITHIIDAE)
- bornii, Clionella bornii (E.A. Smith, 1877) - (CLAVATULIDAE)
- bornii, Clionella bornii E.A. Smith, 1877 - syn of: Clionella bornii (E.A. Smith, 1877) - (CLAVATULIDAE)
- bornii, Subcancilla bornii R.A. Philippi, 1850 - syn of: Subcancilla filaris (C. Linnaeus, 1771) - (MITRIDAE)
- bornii, Chlamys bornii B.C.M. Payraudeau, 1826 - syn of: Manupecten pesfelis (C. Linnaeus, 1758) - (PECTINIDAE)
- bornii, Gari bornii J.F. Gmelin, 1791 - syn of: Gari fervensis (J.F. Gmelin, 1791) - (PSAMMOBIIDAE)
- bornii, Tellina bornii J.F. Gmelin, 1791 - syn of: Gari fervensis (J.F. Gmelin, 1791) - (TELLINIDAE)
- bornii, Trochus bornii F.J. Cantraine, 1835 - syn of: Gibbula albida (J.F. Gmelin, 1791) - (TROCHIDAE)
- bornii, Pleurotoma bornii E.A. Smith, 1877 - syn of: Clionella bornii (E.A. Smith, 1877) - (TURRIDAE)
- Borniola, Genus Borniola T. Iredale, 1924 (LASAEIDAE)
- Borniopsis, syn of: Genus Pseudopythina P. Fischer, 1884 (KELLIIDAE)
- borovskensis, Orthonema borovskensis Mazaev, 2002 † - (ORTHONEMATIDAE) (FOSSIL)
- borregoensis, Sonorelix borregoensis (S.S. Berry, 1929) - (HELMINTHOGLYPTIDAE)
- borrelloi, Notocochlis borrelloi (Brunet, 1995 †) - (NATICIDAE) (FOSSIL)
- borrogoensis, Sonorelix borrogoensis (S.S. Berry, 1929) - (HELMINTHOGLYPTIDAE)
- borrogoensis ora, Sonorelix borrogoensis ora (G. Willett, 1929) - (HELMINTHOGLYPTIDAE)
- borroi, Profundisepta borroi (I. Pérez Farfante, 1947) - (FISSURELLIDAE)
- borroi, Thelecythara borroi H. Sarasúa, 1975 - (HORAICLAVIDAE)
- borroi, Volvarina borroi (J. Espinosa & J.A. Ortea, 1998) - (MARGINELLIDAE)
- borroi, Chondrothyrium borroi M.L. Jaume & Sánchez De Fuentes, 1943 - (POMATIIDAE)
- borroi, Annularisca borroi (M.L. Jaume, 1984) - (POMATIIDAE)
- borschomensis, Gigantomilax borschomensis H.R. Simroth, 1912 - (LIMACIDAE)
- borserina, Bathytoma borserina Unknown - (BORSONIIDAE)
- borshengi, Amalda borshengi T.C. Lan & Y.C. Lee, 2002 - (ANCILLARIIDAE)
- borshengi, Thyasira borshengi T.A. Okutani & T.C. Lan, 1999 - (THYASIRIDAE)
- borshomensis, Gigantomilax borshomensis H.R. Simroth, 1912 - syn of: Vitrinoides monticola (O. Böttger, 1881) - (LIMACIDAE)
- Borsonella, Genus Borsonella W.H. Dall, 1908 (BORSONIIDAE)
- Borsonellopsis, Genus Borsonellopsis J.H. McLean, 1971 (BORSONIIDAE)
- borsoni, Nuculana borsoni Stoppani, 1863 † - (NUCULANIDAE) (FOSSIL)
- borsoni, Pleurotoma borsoni B. de Basterot, 1847 † - syn of: Clavatula semimarginata (J.B.P.A. Lamarck, 1822 †) - (TURRIDAE) (FOSSIL)
- Borsonia, Genus Borsonia L.M.D. Bellardi, 1839 (BORSONIIDAE)
- BORSONIIDAE Bellardi, 1888 - Family (GASTROPODA-CAENOGASTROPODA [Subclass]-NEOGASTROPODA [Order]-CONOIDEA [Superfamily])
- bortonensis, Turia bortonensis J. Marwick, 1927 † - (VENERIDAE) (FOSSIL)
- Borus, syn of: Genus Megalobulimus K. Miller, 1878 (MEGALOBULIMIDAE)
- borutzkii, Motsametia borutzkii (V.I. Zhadin, 1932) - (HYDROBIIDAE)
- borutzkii, Horatia borutzkii V.I. Zhadin, 1932 - syn of: Motsametia borutzkii (V.I. Zhadin, 1932) - (HYDROBIIDAE)
- Borysthenia, Genus Borysthenia W.A. Lindholm, 1913 (VALVATIDAE)
- borysthenica, Euxinipyrgula borysthenica (T.L. Alexenko & Y.I. Starobogatov, 1987) - (HYDROBIIDAE)
- borzai, Euptychoceras borzai Vasicek & Michalik, 1988 † - (BOCHIANITIDAE) (FOSSIL)
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