- blianus, Favorinus blianus H.M. Lemche & T.E. Thompson, 1974 - (FACELINIDAE)
- blidahensis, Oxychilus blidahensis É.A.A. Locard, 1899 - syn of: Oxychilus cellarius (O.F. Müller, 1774) - (OXYCHILIDAE)
- blidariensis, Bythinella blidariensis P. Glöer, 2013 - (BYTHINELLIDAE)
- blignautae, Suturoglypta blignautae (R.N. Kilburn, 1998) - (COLUMBELLIDAE)
- blignautae, Strombina blignautae R.N. Kilburn, 1998 - syn of: Suturoglypta blignautae (R.N. Kilburn, 1998) - (COLUMBELLIDAE)
- blihense, Bythiospeum blihense P. Glöer & J. Grego, 2015 - (HYDROBIIDAE)
- blissi, Sprattia blissi O. Böttger, 1899 - (CLAUSILIIDAE)
- blissi subaii, Sprattia blissi subaii H. Nordsieck, 2004 - (CLAUSILIIDAE)
- blissi yalvacensis, Sprattia blissi yalvacensis H. Nordsieck, 2004 - (CLAUSILIIDAE)
- Blodgettella, Genus Blodgettella Nützel & Erwin, 2004 † (TURBINIDAE) (FOSSIL)
- blodgetti, Helicotoma blodgetti Rohr, 1988 † - (HELICOTOMIDAE) (FOSSIL)
- blodgetti, Australonema blodgetti Frýda & Manda, 1997 † - (ORIOSTOMATIDAE) (FOSSIL)
- blodgetti, Lotzia blodgetti Heidelberger & Koch, 2005 † - (PLATYCERATIDAE) (FOSSIL)
- blodgetti, Eifelcyrtus blodgetti Frýda & Heidelberger, 2003 † - (VLTAVIELLIDAE) (FOSSIL)
- Blodgettina, Genus Blodgettina Frýda, 2000 † (PORCELLIIDAE) (FOSSIL)
- Blodgettinotus, Genus Blodgettinotus Frýda , 1999 † (KNIGHTITIDAE) (FOSSIL)
- blofeldi, Chilonopsis blofeldi E. Forbes, 1852 - (SUBULINIDAE)
- blokoverdensis, Gargamella blokoverdensis L. Moro & J.A. Ortea, 2015 - (DISCODORIDIDAE)
- blombergi, Naesiotus blombergi N.H. Odhner, 1951 - (BULIMULIDAE)
- blomfieldi, Bentosites blomfieldi J.C. Cox, 1864 - syn of: Bentosites bloomfieldi (J.C. Cox, 1864) - (CAMAENIDAE)
- blomfieldi latior, Bentosites blomfieldi latior T. Iredale, 1933 - syn of: Sphaerospira fraseri (E. Griffith & E. Pidgeon, 1833) - (CAMAENIDAE)
- blomfieldi sidneyi, Bentosites blomfieldi sidneyi T. Iredale, 1933 - syn of: Sphaerospira fraseri (E. Griffith & E. Pidgeon, 1833) - (CAMAENIDAE)
- blomstrandi, Arctoceras blomstrandi (Lindström, 1865 †) - (ARCTOCERATIDAE) (FOSSIL)
- blondeli, Mytilaster blondeli T.A. de M. Monterosato, 1872 - syn of: Mytilaster minimus (G.S. Poli, 1795) - (MYTILIDAE)
- blondianus, Oxychilus blondianus J.R. Bourguignat, 1880 - syn of: Oxychilus draparnaudi (H.H. Beck, 1837) - (OXYCHILIDAE)
- bloomfieldense, Caloceras bloomfieldense E. Donovan, 1956 † - (PSILOCERATIDAE) (FOSSIL)
- bloomfieldi, Bentosites bloomfieldi (J.C. Cox, 1864) - (CAMAENIDAE)
- bloomfieldi dunkeri, Bentosites bloomfieldi dunkeri (J.C. Cox, 1864) - (CAMAENIDAE)
- bloomfieldia, Ostioma bloomfieldia Tassell, 1980 † - (MURCHISONIIDAE) (FOSSIL)
- blosvillei, Fusus blosvillei G.P. Deshayes, 1832 - syn of: Lataxiena blosvillei (G.P. Deshayes, 1832) - (FASCIOLARIIDAE)
- blosvillei, Lataxiena blosvillei (G.P. Deshayes, 1832) - (MURICIDAE)
- blosvillei, Tudicla blosvillei G.P. Deshayes, 1832 - syn of: Lataxiena blosvillei (G.P. Deshayes, 1832) - (TURBINELLIDAE)
- blountense, Pyruella blountense (W.C. Mansfield, 1935 †) - (BUSYCONIDAE) (FOSSIL)
- blountense, Chesacardium laqueatum blountense (W.C. Mansfield, 1932 †) - (CARDIIDAE) (FOSSIL)
- blountensis, Hindsiclava blountensis (W.C. Mansfield, 1935 †) - (PSEUDOMELATOMIDAE) (FOSSIL)
- blowi, Perrinia blowi H.S. Ladd, 1970 † - (CHILODONTIDAE) (FOSSIL)
- blowi, Babelomurex blowi H.S. Ladd, 1976 - syn of: Babelomurex nakamigawai (J.T. Kuroda, 1959) - (MURICIDAE)
- blowi, Oliva blowi Drez, 1981 - (OLIVIDAE)
- blowi, Mimachlamys blowi Waller, 2011 † - (PECTINIDAE) (FOSSIL)
- bloyeti, Achatina bloyeti J.R. Bourguignat, 1889 - (ACHATINIDAE)
- bloyeti, Lanistes bloyeti (J.R. Bourguignat, 1889) - (AMPULLARIIDAE)
- bloyeti, Meladomus bloyeti J.R. Bourguignat, 1889 - syn of: Lanistes bloyeti (J.R. Bourguignat, 1889) - (AMPULLARIIDAE)
- bloyeti, Spathella bloyeti J.R. Bourguignat, 1889 - syn of: Chambardia bourguignati (J.R. Bourguignat, 1885) - (MODIOMORPHIDAE)
- bloyeti, Eustreptaxis bloyeti J.R. Bourguignat - (STREPTAXIDAE)
- bloyeti, Trochonanina bloyeti J.R. Bourguignat, 1889 - (UROCYCLIDAE)
- Bloyetia, syn of: Genus Guillainia J.C.H. Crosse, 1884 (POMATIIDAE)
- Bloyetia, Subgenus Trochonanina (Bloyetia) J.R. Bourguignat, 1889 (UROCYCLIDAE)
- blumenbachi, Euchasma blumenbachi (Billings, 1859 †) - (EOPTERIIDAE) (FOSSIL)
- blumenbachi, Hippurites blumenbachi S.E. Studer, 1834 † - syn of: Agriopleura marticensis (A.V.M.D. D'Orbigny, 1847 †) - (HIPPURITIDAE) (FOSSIL)
- blumenbachium, Conocardium blumenbachium Billings, 1859 † - syn of: Euchasma blumenbachi (Billings, 1859 †) - (CONOCARDIIDAE) (FOSSIL)
- blumi, Cheilotomona blumi (Wissmann, 1841 †) - (MURCHISONIIDAE) (FOSSIL)
- blumi, Pleurotoma blumi Wissmann, 1841 † - (TURRIDAE) (FOSSIL)
- blumi, Afripupa blumi (O. Boettger, 1884) † - (VERTIGINIDAE) (FOSSIL)
- blumii, Goniatites blumii Klipstein, 1843 † - (GONIATITIDAE) (FOSSIL)
- boa, Helix boa L.H. Hupé, 1853 - syn of: Solaropsis pellisboae L.H. Hupé, 1853 - (HELICIDAE)
- boacana, Calocochlia persimilis boacana P. Bartsch, 1930 - (BRADYBAENIDAE)
- boadeni, Pseudovermis boadeni L. Salvini-Plawén & W. Sterrer, 1968 - (PSEUDOVERMIDAE)
- boadicea, Eocypraea boadicea Schilder 1929 † - (EOCYPRAEIDAE) (FOSSIL)
- boadicea, Crassispira boadicea (W.H. Dall †) - (PSEUDOMELATOMIDAE) (FOSSIL)
- boae, Cerithium boae P. Oppenheim, 1900 † - syn of: Cerithium vandenheckei L.M.D. Bellardi, 1852 † - (CERITHIIDAE) (FOSSIL)
- boakei, Citharomangelia boakei (G. Nevill & H. Nevill, 1869) - (MANGELIIDAE)
- boamica, Asuranena boamica A.G. Kuznetsov, 1999 - (ENIDAE)
- boardmani, Dunbarites boardmani Work & Mapes, 2009 † - (ADRIANITIDAE) (FOSSIL)
- boardmani, Fusinus boardmani T. Iredale, 1930 - syn of: Fusinus colus (C. Linnaeus, 1758) - (FASCIOLARIIDAE)
- boardmani, Solariorbis boardmani Perrilliat, 1972 † - (TORNIDAE) (FOSSIL)
- boasi, Pneumoderma violaceum boasi J.P.L. Pelseneer, 1905 - (PNEUMODERMATIDAE)
- Boasia, syn of: Genus Creseis P.C.A.S.L. Rang, 1828 (CRESEIDAE)
- boavistensis, Euthria boavistensis R. von Cosel, 1982 - (BUCCINIDAE)
- boavistensis, Africonus boavistensis (E. Rolán & F. Fernandes, 1990) - (CONIDAE)
- boavistensis, Agaronia acuminata boavistensis (L.P. Burnay & Conceicao, 1986) - (OLIVIDAE)
- boavistensis, Manzonia boavistensis E. Rolán, 1987 - (RISSOIDAE)
- bobabeli, Cleotrivia bobabeli Fehse, 2017 - (TRIVIIDAE)
- bobaombiae, Edentulina bobaombiae K.C. Emberton, 1999 - (STREPTAXIDAE)
- bobbrowni, Phrantela bobbrowni W.F. Ponder & K.B. Clark, 1993 - (HYDROBIIDAE)
- bobeti, Acrocoelites bobeti Lissajous, 1927 † - (MEGATEUTHIDIDAE) (FOSSIL)
- bobi, Persicula bobi G. Fischer von Waldheim, 1807 - syn of: Persicula persicula (C. Linnaeus, 1758) - (CYSTISCIDAE)
- bobi, Persicula bobi A. Catlow & L.A. Reeve, 1845 - syn of: Persicula cingulata (L.W. Dillwyn, 1817) - (CYSTISCIDAE)
- boblayei, Ostrea boblayei G.P. Deshayes, 1833 - syn of: Ostrea edulis C. Linnaeus, 1758 - (OSTREIDAE)
- boblayi, Benoistia boblayi (G.P. Deshayes, 1824 †) - (BRACHYTREMATIDAE) (FOSSIL)
- boblehmani, Casmaria boblehmani A.E. Fedosov, B.M. Olivera & al., 2014 - (CASSIDAE)
- bobretzkii, Doris bobretzkii W. Gadzikiewicz, 1907 - syn of: Doris verrucosa C. Linnaeus, 1758 - (DORIDIDAE)
- bobrovkense, Werneroceras bobrovkense Bogoslovsky, 1969 † - (WERNEROCERATIDAE) (FOSSIL)
- bobyini, Takia bobyini (S. Kosuge, 1984) - (MURICIDAE)
- bobyini, Vokesimurex bobyini (S. Kosuge, 1983) - (MURICIDAE)
- bobyini, Dermomurex bobyini (S. Kosuge, 1984) - (MURICIDAE)
- bocageana, Karaftohelix bocageana (J.C.H. Crosse, 1864) - (BRADYBAENIDAE)
- bocageana, Trigonaphera bocageana (J.C.H. Crosse & E.O. Debeaux, 1863) - (CANCELLARIIDAE)
- bocageana, Helix bocageana J.C.H. Crosse, 1864 - syn of: Karaftohelix bocageana (J.C.H. Crosse, 1864) - (HELICIDAE)
- bocageana, Anodonta bocageana J. Da Silva e Castro, 1883 - syn of: Anodonta cygnea (C. Linnaeus, 1758) - (UNIONIDAE)
- bocageana chishimana, Karaftohelix bocageana chishimana (H.A. Pilsbry & Y. Hirase, 1904) - (BRADYBAENIDAE)
- bocageana urupensis, Karaftohelix bocageana urupensis (H.A. Pilsbry, 1927) - (BRADYBAENIDAE)
- bocageana weyrichii, Bradybaena bocageana weyrichii L. von Schrenck, 1867 - syn of: Bradybaena weyrichii L. von Schrenck, 1867 - (BRADYBAENIDAE)
- bocagei, Arion bocagei H.R. Simroth, 1888 - syn of: Arion ater rufus (C. Linnaeus, 1758) - (ARIONIDAE)
- bocagei, Varioconus bocagei (H. Trovão, 1978) - (CONIDAE)
- bocagei, Fusinus bocagei (P. Fischer, 1882) - (FASCIOLARIIDAE)
- bocagei, Theba bocagei É.A.A. Locard, 1899 - syn of: Theba pisana (O.F. Müller, 1774) - (HELICIDAE)
- bocagei, Limax bocagei J. Da Silva e Castro, 1873 - syn of: Limax maximus C. Linnaeus, 1758 - (LIMACIDAE)
- bocagei marcelpini, Fusinus bocagei marcelpini R. Hadorn & P. Ryall, 1999 - (FASCIOLARIIDAE)
- Bocageia, Genus Bocageia A.A.A. Girard, 1893 (SUBULINIDAE)
- bocapanensis, Conus bocapanensis E.M. Spieker, 1922 † - (CONIDAE) (FOSSIL)
- bocarepertus, Fusinus bocarepertus C.J. Maury, 1912 † - (FASCIOLARIIDAE) (FOSSIL)
- bocasense, Dentalium bocasense A.A. Olsson, 1922 † - (DENTALIIDAE) (FOSSIL)
- bocasense, Amusium bocasense A.A. Olsson, 1922 † - (PECTINIDAE) (FOSSIL)
- bocasensis, Sconsia bocasensis A.A. Olsson, 1922 - syn of: Sconsia grayi A. Adams, 1855 - (CASSIDAE)
- bocasensis, Hermes bocasensis A.A. Olsson, 1922 - syn of: Conasprelloides venezuelanus (E.J. Petuch, 1987) - (CONIDAE)
- bocasensis, Plesiocystiscus bocasensis (A.A. Olsson & J.T.L. McGinty, 1958) - (CYSTISCIDAE)
- bocasensis, Eumetadrillia bocasensis (A.A. Olsson, 1922 †) - (DRILLIIDAE) (FOSSIL)
- bocasensis, Lucinisca bocasensis A.A. Olsson, 1922 † - (LUCINIDAE) (FOSSIL)
- bocasensis, Macgintiella bocasensis (A.A. Olsson, 1922 †) - (OLIVELLIDAE) (FOSSIL)
- bocasensis, Yoldia bocasensis A.A. Olsson, 1922 † - (YOLDIIDAE) (FOSSIL)
- bocaserpentis, Fusinus bocaserpentis C.J. Maury, 1912 † - (FASCIOLARIIDAE) (FOSSIL)
- bocaserpentis, Pseudoliva bocaserpentis C.J. Maury, 1912 † - (PSEUDOLIVIDAE) (FOSSIL)
- bocatoroensis, Carinodrillia bocatoroensis A.A. Olsson, 1922 † - (PSEUDOMELATOMIDAE) (FOSSIL)
- boccardi, Sphaerium boccardi C. Pollonera, 1899 - syn of: Sphaerium hartmanni C.F. Jickeli, 1874 - (SPHAERIIDAE)
- boccavallense, Cingulifera cingulatum boccavallense K.L. Pfeiffer, 1951 - (HELICIDAE)
- bocconi, Valvata bocconi P. Calcara, 1842 - (VALVATIDAE)
- bocconiana, Lauria bocconiana L. Benoit, 1857 - syn of: Lauria cylindracea (E.M. Da Costa, 1778) - (LAURIIDAE)
- bochianensis, Bochianites bochianensis Arnaud-Vanneau & aI., 1987 † - (BOCHIANITIDAE) (FOSSIL)
- bochianensis, Busnardoiceras bochianensis (Mazenot, 1939 †) - (NEOCOMITIDAE) (FOSSIL)
- Bochianites, Genus Bochianites Lory, 1898 † (BOCHIANITIDAE) (FOSSIL)
- BOCHIANITIDAE Spath, 1922 † - Family (CEPHALOPODA-AMMONOIDEA [Subclass]-AMMONITIDA [Order]-ANCYLOCERATINA [Suborder]-BOCHIANITOIDEA [Superfamily]) (FOSSIL)
- bocholtensis, Nassarius bocholtensis (A.H.E. Beyrich, 1854 †) - (NASSARIIDAE) (FOSSIL)
- bochumensis, Ammonites bochumensis F. Schlüter, 1871 † - syn of: Acompsoceras renevierii (Sharpe, 1857 †) - (AMMONITIDA (unassigned)) (FOSSIL)
- bocki, Clea bocki A. Brot, 1881 - (BUCCINIDAE)
- bocki, Phaedusa bocki (E.R. Sykes, 1895) - (CLAUSILIIDAE)
- bocki, Conus bocki G.B. III Sowerby, 1881 - syn of: Asprella sulcata (C.H. Hwass in J.G. Bruguière, 1792) - (CONIDAE)
- bocki, Octopus bocki W. Adam, 1941 - (OCTOPODIDAE)
- bocki, Trivirostra bocki F.A. Schilder & M. Schilder, 1944 - (TRIVIIDAE)
- bocki menglunanensis, Phaedusa bocki menglunanensis (C. Chen & S.Q. Zhang, 1999) - (CLAUSILIIDAE)
- bocksbergense, Hippocardia bocksbergense Halfar, 1882 † - syn of: Hoareicardia cuneus (T.A. Conrad, 1840 †) - (HIPPOCARDIIDAE) (FOSSIL)
- bockuporum, Olivancillaria bockuporum J.W. Thomé, 1966 - syn of: Olivancillaria carcellesi M.A. Klappenbach, 1965 - (OLIVIDAE)
- bockwinkeli, Pseudofidelites bockwinkeli Klug, 2002 † - (AGONIATITIDAE) (FOSSIL)
- bococki, Malayites bococki McLearn, 1937 † - (JUVAVITIDAE) (FOSSIL)
- bocoronicus, Melampus bocoronicus O.A.L. Mörch, 1860 - (ELLOBIIDAE)
- bocourti, Clea bocourti (A. Brot, 1876) - (BUCCINIDAE)
- bocourti, Canidia bocourti A. Brot, 1876 - syn of: Clea bocourti (A. Brot, 1876) - (BUCCINIDAE)
- bocourti, Corbicula bocourti (P.M.A. Morelet, 1865) - (CYRENIDAE)
- bocourti, Oxyrhombus bocourti (J.C.H. Crosse & P.H. Fischer, 1869) - (HELICINIDAE)
- bocourti, Chlorostracia bocourti J.F. Mabille, 1889 - syn of: Mekongia bocourti (J.F. Mabille, 1889) - (PALUDOMIDAE)
- bocourti, Mexinauta aurantia bocourti (P.H. Fischer & J.C.H. Crosse, 1886) - (PHYSIDAE)
- bocourti, Mekongia bocourti (J.F. Mabille, 1889) - (VIVIPARIDAE)
- Bocourtia, syn of: Genus Scutalus J.A. Albers, 1850 (BULIMULIDAE)
- bocourtiana, Stenogyra bocourtiana J.C.H. Crosse & P.H. Fischer, 1869 - syn of: Leptopeas bocourtianum (J.C.H. Crosse & P.H. Fischer, 1869) - (SUBULINIDAE)
- bocourtianum, Leptopeas bocourtianum (J.C.H. Crosse & P.H. Fischer, 1869) - (SUBULINIDAE)
- bocourtianum pittieri, Leptopeas bocourtianum pittieri (E.C. Von Martens, 1898) - (SUBULINIDAE)
- boczarowskii, Wonwalica boczarowskii A. Kaim, 2004 † - (TOFANELLIDAE) (FOSSIL)
- bodae, Ctenodonta bodae Isberg, 1934 † - (CTENODONTIDAE) (FOSSIL)
- bodae, Cyrtodonta bodae Isberg, 1934 † - (CYRTODONTIDAE) (FOSSIL)
- bodalla, Zemira bodalla T.A. Garrard, 1966 - (PSEUDOLIVIDAE)
- bodamica, Lymnaea bodamica (K. Miller, 1873) - (LYMNAEIDAE)
- bodamica, Hiberneuglesa bodamica Y.I. Starobogatov & A. Korniushin, 1989 - syn of: Pisidium hibernicum C.A. Westerlund, 1894 - (SPHAERIIDAE)
- bodana, Pleurotomaria bodana F.A. Roemer, 1855 † - (PLEUROTOMARIIDAE) (FOSSIL)
- bodarti, Conus bodarti J. Coltro, 2004 - syn of: Conasprella iansa (E.J. Petuch, 1979) - (CONIDAE)
- bodarti, Pazinotus bodarti (P.M.S. Costa, 1993) - (MURICIDAE)
- bodegae, Fanninoceras bodegae McLearn, 1932 † - (EODEROCERATIDAE) (FOSSIL)
- bodegensis, Tellina bodegensis R.B. Hinds, 1844 - (TELLINIDAE)
- bodegensis, Moerella bodegensis W.H. Dall, 1900 - syn of: Tellina bodegensis R.B. Hinds, 1844 - (TELLINIDAE)
- bodei, Ammonites bodei Denckmann, 1887 † - syn of: Podagrosites latescens (C.T. Simpson, 1843 †) - (AMMONITIDA (unassigned)) (FOSSIL)
- bodei, Perissoptera bodei (Müller, 1898 †) - (APORRHAIDAE) (FOSSIL)
- bodei, Prodeshayesites bodei A. von Koenen, 1902 † - (DESHAYESITIDAE) (FOSSIL)
- bodeica, Hydrobia bodeica L. von G. Tausch, 1886 † - syn of: Melanopsis ajkaensis L. von G. Tausch, 1886 † - (HYDROBIIDAE) (FOSSIL)
- bodenbenderi, Weyla bodenbenderi (Behrendsen, 1891 †) - (NEITHEIDAE) (FOSSIL)
- bodenbenderi, Frickites bodenbenderi (Tornquist, 1896 †) - (REINECKEIIDAE) (FOSSIL)
- bodeni, Pseudaganides bodeni (von Loesch, 1914 †) - (PSEUDONAUTILIDAE) (FOSSIL)
- bodense, Schuchertoceras bodense Frye, 1982 † - (ASCOCERATIDAE) (FOSSIL)
- bodense, Dalecarlioceras bodense Frye, 1987 † - (ONCOCERATIDAE) (FOSSIL)
- Bodieceras, Genus Bodieceras † (TARPHYCERIDA (UNASSIGNED)) (FOSSIL)
- bodjongensis, Nassarius bodjongensis C.H. Oostingh, 1939 - syn of: Nassarius nobilis (K.H.J. Thiele, 1925) - (NASSARIIDAE)
- bodleyi, Arnioceras bodleyi (S.S. Buckman, 1844 †) - (ARIETITIDAE) (FOSSIL)
- bodmani, Maorimactra bodmani J.D. Stilwell & Zinsmeister, 1992 † - (MACTRIDAE) (FOSSIL)
- Bodoceras, Genus Bodoceras Frye, 1982 † (LITUITIDAE) (FOSSIL)
- bodoensis, Aeolidia bodoensis J.E. Gunnerus, 1770 - syn of: Aeolidia papillosa (C. Linnaeus, 1761) - (AEOLIDIIDAE)
- bodoensis, Doris bodoensis J.E. Gunnerus, 1770 - syn of: Aeolidia papillosa (C. Linnaeus, 1761) - (DORIDIDAE)
- bodoensis, Flabellina bodoensis H.P.C. Møller, 1842 - syn of: Flabellina salmonacea (J.P.Y. Couthouy, 1838) - (FLABELLINIDAE)
- bodoni, Sivasi bodoni S.K. Sahin, S.B. Koca & M.Z. Yildirim, 2012 - (HYDROBIIDAE)
- bodoni, Schileykiella bodoni S. Cianfanelli, G. Manganelli & F.L. Giusti, 2004 - (HYGROMIIDAE)
- bodoni, Moitessieria bodoni H. Girardi, 2009 - (MOITESSIERIIDAE)
- bodosensis, Tanousia bodosensis (J.R. Roth, 1881 †) - (HYDROBIIDAE) (FOSSIL)
- Bodospira, Genus Bodospira Wängberg-Eriksson, 1979 † (CLISOSPIRIDAE) (FOSSIL)
- bodsonae, Xerosecta bodsonae (P.M. Pallary, 1898) - (HYGROMIIDAE)
- Bodylevskites, syn of: Subgenus Polyptychites (Euryptychites) Alsen, 2006 † (POLYPTYCHITIDAE) (FOSSIL)
- bodylevskyi, Istycoceras bodylevskyi Pavlov, 1967 † - (ADRIANITIDAE) (FOSSIL)
- boeana, Melania boeana A. Brot, 1881 - syn of: Brotia costula (C.S. Rafinesque, 1833) - (THIARIDAE)
- boechiformis, Lupherella boechiformis (A. Hyatt, 1894 †) - (MONOTIDAE) (FOSSIL)
- boeckeleri, Microalcadia boeckeleri (I. Richling, 2001) - (HELICINIDAE)
- boeckhi, Boeckhia boeckhi J. Szabo, 1982 † - (ARCHAEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- boeckhi, Mojsisovicsteuthis boeckhi (Jeletzky, 1965 †) - (AULACOCERIDA (UNASSIGNED)) (FOSSIL)
- boeckhi, Daonella boeckhi Mojsisovics, 1874 † - (DAONELLIDAE) (FOSSIL)
- boeckhi, Caspia boeckhi (Lörenthey, 1902 †) - (HYDROBIIDAE) (FOSSIL)
- boeckhi, Provalenciennesia boeckhi (Halaváts, 1887 †) - (LYMNAEIDAE) (FOSSIL)
- boeckhi, Hadriania boeckhi (R. Hoernes & M. Auinger, 1880 †) - (MURICIDAE) (FOSSIL)
- boeckhi, Phylloceras boeckhi Mojsisovics, 1870 † - syn of: Monophyllites wengensis (Klipstein, 1843 †) - (PHYLLOCERATIDAE) (FOSSIL)
- Boeckhia, Genus Boeckhia Szabo , 1982 † (ARCHAEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- boeckii, Mytilus boeckii O.A.L. Mörch, 1874 - syn of: Brachidontes granulatus (S.C.T. Hanley, 1843) - (MYTILIDAE)
- boeckii, Brachidontes boeckii O.A.L. Mörch, 1874 - syn of: Brachidontes granulatus (S.C.T. Hanley, 1843) - (MYTILIDAE)
- boeddinghausi, Hiatula boeddinghausi (C.E. Lischke, 1870) - (PSAMMOBIIDAE)
- boegvadi, Deshayesites boegvadi Rosenkrantz, 1934 † - (DESHAYESITIDAE) (FOSSIL)
- boehmae, Pagodatrochus boehmae M. Harzhauser, 2014 † - (PAGODATROCHIDAE) (FOSSIL)
- boehmi, Metacalycoceras boehmi Spath, 1926 † - syn of: Calycoceras naviculare (Mantell, 1822 †) - (ACANTHOCERATIDAE) (FOSSIL)
- boehmi, Paltechioceras boehmi (Hug, 1899 †) - (ECHIOCERATIDAE) (FOSSIL)
- boehmi, Woehrmannia boehmi E.A.L. Kittl, 1899 † - (EUOMPHALIDAE) (FOSSIL)
- boehmi, Indigirites boehmi Tozer, 1994 † - (NATHORSTITIDAE) (FOSSIL)
- boehmi, Blanfordiceras boehmi Uhlig, 1910 † - (NEOCOMITIDAE) (FOSSIL)
- boehmi, Meleagrinella boehmi Korchinskaya, 1980 † - (OXYTOMIDAE) (FOSSIL)
- boehmi, Semisolarium boehmi S. Kiel & K. Bandel, 2004 † - (TROCHIDAE) (FOSSIL)
- boehmi, Tropites boehmi Smith, 1927 † - syn of: Margaritropites johnsoni Smith, 1927 † - (TROPITIDAE) (FOSSIL)
- Boehmiola, Genus Boehmiola Strand, 1928 † (OPISTHOBRANCHIA (UNASSIGNED)) (FOSSIL)
- boehmita, Collisella boehmita R. Ramírez, 1974 - syn of: Scurria ceciliana (A.V.M.D. D'Orbigny, 1841) - (LOTTIIDAE)
- Boehmoceras, Genus Boehmoceras Riedel , 1931 † (BACULITIDAE) (FOSSIL)
- boellingi, Agerchlamys boellingi Taylor & Guex, 2002 † - (PECTINIDAE) (FOSSIL)
- boelsschei, Cerithiopsis boelsschei (A. von Koenen, 1891) - (CERITHIOPSIDAE)
- Boemica, syn of: Subgenus Monacha (Paratheba) P. Hesse, 1914 (HYGROMIIDAE)
- boeningi, Tornatellides boeningi (P.B. Schmacker & O. Böttger, 1891) - (ACHATINELLIDAE)
- boeotica, Gorjanovicia boeotica Steuber, 1994 † - (RADIOLITIDAE) (FOSSIL)
- boeoticum, Deroceras boeoticum A. Wiktor, 1984 - (AGRIOLIMACIDAE)
- boeoticus, Aegopis boeoticus F. Riedel, 1980 - (ZONITIDAE)
- boermani, Odostomia boermani J.J. Van Aartsen, E. Gittenberger & J. Goud, 1998 - (PYRAMIDELLIDAE)
- boesei, Metoicoceras boesei Jones, 1938 † - syn of: Metoicoceras geslinianum (A.V.M.D. D'Orbigny, 1841 †) - (ACANTHOCERATIDAE) (FOSSIL)
- boesei, Muellerriedia boesei Alencaster, 1998 † - (CAPRINULOIDEIDAE) (FOSSIL)
- boesei, Flickia boesei Pervinquiere, 1907 † - syn of: Flickia simplex Pervinquiere, 1907 † - (FLICKIIDAE) (FOSSIL)
- boesei, Prouddenites boesei (Smith, 1929 †) - (MEDLICOTTIIDAE) (FOSSIL)
- boesei, Olcostephanus boesei F. Riedel, 1938 † - (OLCOSTEPHANIDAE) (FOSSIL)
- boesei, Popanoceras boesei (Smith †) - (PARAPOPANOCERATIDAE) (FOSSIL)
- boesei, Properrinites boesei (Plummer & P.H. Scott, 1937 †) - (PERRINITIDAE) (FOSSIL)
- Boeseites, Subgenus Mortoniceras (Boeseites) Haas, 1942 † (BRANCOCERATIDAE) (FOSSIL)
- Boesites, Genus Boesites Miller & Furnish, 1940 † (DARAELITIDAE) (FOSSIL)
- boetersi, Mercuria boetersi W.R. Schlickum & F. Strauch, 1979 † - (HYDROBIIDAE) (FOSSIL)
- boetersi, Belgrandiella boetersi P.L. Reischütz & G. Falkner, 1998 - (HYDROBIIDAE)
- boetersi, Moitessieria boetersi H. Girardi, 2015 - (MOITESSIERIIDAE)
- Boetersiella, Genus Boetersiella B. Arconada & M.A. Ramos, 2001 (HYDROBIIDAE)
- boetgeri, Kelliella boetgeri Louisiana † - syn of: Kelliella boettgeri † - (KELLIELLIDAE) (FOSSIL)
- boetica, Tonicia boetica H.A. Pilsbry, 1893 - syn of: Tonicia atrata (G.B. II Sowerby, 1840) - (CHITONIDAE)
- Boetica, syn of: Genus Lacuna W.H. Turton, 1827 (LITTORINIDAE)
- Boetica, syn of: Genus Lacuna W.H. Turton, 1827 (LITTORINIDAE)
- boetica, Gorjanovicia boetica Steuber 1994 † - (RADIOLITIDAE) (FOSSIL)
- boeticum, Cerithium boeticum W.H. Pease, 1860 - (CERITHIIDAE)
- boeticus, Nitidoconus boeticus (L.A. Reeve, 1844) - (CONIDAE)
- boeticus empressae, Rolaniconus boeticus empressae F.Jr. Lorenz, 2001 - syn of: Rolaniconus empressae (F.Jr. Lorenz, 2001) - (CONIDAE)
- boettgeri, Deroceras boettgeri (H.R. Simroth, 1889) - (AGRIOLIMACIDAE)
- boettgeri, Meladomus boettgeri W. Kobelt, 1912 - syn of: Lanistes libycus (P.M.A. Morelet, 1848) - (AMPULLARIIDAE)
- boettgeri, Ampullospira boettgeri (K. Martin, 1914 †) - (AMPULLINIDAE) (FOSSIL)
- boettgeri, Anomia boettgeri K. Martin, 1909 † - (ANOMIIDAE) (FOSSIL)
- boettgeri, Argonauta boettgeri H. von Maltzan, 1881 - (ARGONAUTIDAE)
- boettgeri, Assiminea boettgeri R.T. Abbott, 1958 - (ASSIMINEIDAE)
- boettgeri, Metula boettgeri K. Martin, 1906 † - (BUCCINIDAE) (FOSSIL)
- boettgeri, Cerithium boettgeri Icke & K. Martin, 1907 † - syn of: Cerithium munitum G.B. II Sowerby, 1855 - (CERITHIIDAE) (FOSSIL)
- boettgeri, Ehrmanniella boettgeri (H.A. Pilsbry, 1945) - (CLAUSILIIDAE)
- boettgeri, Phaedusa boettgeri H. Nordsieck, 2001 - (CLAUSILIIDAE)
- boettgeri, Bulgarica denticulata boettgeri H. Nordsieck, 1993 - (CLAUSILIIDAE)
- boettgeri, Alopia lischkeana boettgeri M. Kimakowicz, 1883 - (CLAUSILIIDAE)
- boettgeri, Alopia glorifica boettgeri M. von Kimakowicz, 1883 - (CLAUSILIIDAE)
- boettgeri, Delima latilabris boettgeri H. Nordsieck, 1969 - (CLAUSILIIDAE)
- boettgeri, Isabellaria thessalonica boettgeri H. Nordsieck, 1993 - (CLAUSILIIDAE)
- boettgeri, Albinaria forbesiana boettgeri H. Nordsieck, 1993 - (CLAUSILIIDAE)
- boettgeri, Gibberula boettgeri (H. von Maltzan, 1884) - (CYSTISCIDAE)
- boettgeri, Diplommatina boettgeri O.F. von Möllendorff, 1887 - (DIPLOMMATINIDAE)
- boettgeri, Peristoma boettgeri S. Clessin, 1883 - syn of: Peristoma rupestris I. Krynicki, 1833 - (ENIDAE)
- boettgeri, Epitonium boettgeri H. von Maltzan, 1885 - (EPITONIIDAE)
- boettgeri, Fusinus boettgeri (H. von Maltzan, 1884) - (FASCIOLARIIDAE)
- boettgeri, Triptychia boettgeri Lörenthey, 1906 † - (FILHOLIIDAE) (FOSSIL)
- boettgeri, Rossmaessleria boettgeri (W. Kobelt, 1881) - (HELICIDAE)
- boettgeri, Helicina boettgeri A.J. Wagner, 1910 - (HELICINIDAE)
- boettgeri, Pyrgula boettgeri Š. Brusina, 1897 † - (HYDROBIIDAE) (FOSSIL)
- boettgeri, Kelliella boettgeri † - (KELLIELLIDAE) (FOSSIL)
- boettgeri, Leptochiton boettgeri Sulc, 1934 - (LEPTOCHITONIDAE)
- boettgeri, Lytopelte boettgeri O.W. Von Rosen, 1892 - (LIMACIDAE)
- boettgeri, Limatula boettgeri Greim, 1884? † - (LIMIDAE) (FOSSIL)
- boettgeri, Marginella boettgeri H. von Maltzan, 1884 - syn of: Gibberula boettgeri (H. von Maltzan, 1884) - (MARGINELLIDAE)
- boettgeri, Melanopsis boettgeri B. Klika, 1891 † - (MELANOPSIDAE) (FOSSIL)
- boettgeri, Melanopsis boettgeri P. Oppenheim, 1891 † - syn of: Melanopsis conemenosiana turritella P.M. Pallary, 1920 † - (MELANOPSIDAE) (FOSSIL)
- boettgeri, Melanopsis boettgeri Halaváts, 1903 † - syn of: Melanopsis balatonensis (A.E.M. Cossmann, 1909 †) - (MELANOPSIDAE) (FOSSIL)
- boettgeri, Sigatica boettgeri Meyer & T.H. Aldrich, 1886 † - (NATICIDAE) (FOSSIL)
- boettgeri, Vittoclithon boettgeri (Rzehak, 1893 †) - (NERITIDAE) (FOSSIL)
- boettgeri, Bilania boettgeri (S. Clessin, 1883) - (OXYCHILIDAE)
- boettgeri, Manzonia boettgeri A.E.M. Cossmann, 1921 † - (RISSOIDAE) (FOSSIL)
- boettgeri, Strobilops boettgeri (Andreae, 1902) † - (STROBILOPSIDAE) (FOSSIL)
- boettgeri, Trigonochlamys boettgeri O. von Retowski, 1889 - syn of: Trigonochlamys imitatrix O. Böttger, 1881 - (TRIGONOCHLAMYDIDAE)
- boettgeri, Triphora boettgeri A. von Koenen † - (TRIPHORIDAE) (FOSSIL)
- boettgeri, Turritella boettgeri Martin, 1884 † - (TURRITELLIDAE) (FOSSIL)
- boettgeri, Anodonta boettgeri J.R. Bourguignat, 1882 - syn of: Anodonta cygnea (C. Linnaeus, 1758) - (UNIONIDAE)
- boettgeri, Unio boettgeri M. von Neumayr, 1899 - syn of: Nodularia douglasiae (J.E. Gray in E. Griffith & E. Pidgeon, 1834) - (UNIONIDAE)
- boettgeri, Dosinia boettgeri Martin, 1879 † - (VENERIDAE) (FOSSIL)
- boettgeri, Novovaginula boettgeri (C.G. Semper, 1885) - (VERONICELLIDAE)
- boettgeri, Negulus boettgeri C.M. Cooke & H.A. Pilsbry, 1920 - (VERTIGINIDAE)
- boettgeri, Filopaludina boettgeri (O.F. von Möllendorff) - (VIVIPARIDAE)
- boettgeri spinigera, Negulus boettgeri spinigera C.M. Cooke & H.A. Pilsbry, 1920 - (VERTIGINIDAE)
- Boettgeria, Genus Boettgeria O. Böttger, 1883 (CLAUSILIIDAE)
- boettgeriana, Dilataria boettgeriana M. Paulucci, 1878 - (CLAUSILIIDAE)
- boettgeriana, Philonesia cicercula boettgeriana (C.M.F. Ancey, 1889) - (EUCONULIDAE)
- boettgeriana, Cyclas boettgeriana G. Servain, 1882 - syn of: Sphaerium rivicola W.E. Leach in J.B.P.A. Lamarck, 1815 - (SPHAERIIDAE)
- boettgeriana, Nesovitrea boettgeriana (S. Clessin, 1877 †) - (ZONITIDAE) (FOSSIL)
- boettgerianus, Baicalancylus boettgerianus (W.A. Lindholm, 1909) - (ACROLOXIDAE)
- Boettgerilla, Genus Boettgerilla H.R. Simroth, 1910 (BOETTGERILLIDAE)
- BOETTGERILLIDAE Wiktor & I.M. Likharev, 1979 - Family (GASTROPODA-HETEROBRANCHIA [Subclass]-PULMONATA [Infraclass]-STYLOMMATOPHORA [Order]-LIMACOIDEA [Superfamily])
- Boettgeriola, syn of: Genus Borsonia L.M.D. Bellardi, 1839 (BORSONIIDAE)
- boetus, Ceratites boetus (Münster, 1841 †) - (CERATITIDAE) (FOSSIL)
- Boeuvia, syn of: Genus Bourdotia W.H. Dall, 1901 (LUCINIDAE)
- boevi, Bradybaena boevi K.K. Uvalieva, 1967 - syn of: Lindholmomneme boevi (K.K. Uvalieva, 1967) - (BRADYBAENIDAE)
- boevi, Lindholmomneme boevi (K.K. Uvalieva, 1967) - (HYGROMIIDAE)
- boewiana, Fruticicola boewiana N.L. Tzvetkova, 1950 - syn of: Leucozonella angulata (C.A. Westerlund, 1896) - (BRADYBAENIDAE)
- boffii, Homalopoma boffii Marini, 1975 - (COLLONIIDAE)
- bofilli, Bithynia leberonensis bofilli (W.A. Wenz, 1928 †) - (BITHYNIIDAE) (FOSSIL)
- bofilli, Benoistia bofilli A.E.M. Cossmann, 1906 † - (BRACHYTREMATIDAE) (FOSSIL)
- bofilli, Abida secale bofilli P. Fagot, 1884 - (CHONDRINIDAE)
- bofilli, Obscurella bofilli P. Fagot, 1891 - syn of: Cochlostoma martorelli (G. Servain, 1880) - (COCHLOSTOMATIDAE)
- bofilliana, Chondrina bofilliana C. Altimira, 1967 - syn of: Chondrina farinesii sexplicata A. Bofill, 1886 - (CHONDRINIDAE)
- bofilliana, Trichia bofilliana (P. Fagot, 1884) - (HYGROMIIDAE)
- bofilliana, Melanopsis bofilliana J.R. Bourguignat, 1884 - (MELANOPSIDAE)
- bofilliana, Raphitoma bofilliana (G.R. Sulliotti, 1889) - (RAPHITOMIDAE)
- bofilliana, Anodonta bofilliana J. Da Silva e Castro, 1883 - syn of: Anodonta cygnea (C. Linnaeus, 1758) - (UNIONIDAE)
- Bofilliella, Genus Bofilliella P. Ehrmann, 1927 (CLAUSILIIDAE)
- bogani, Pseudodon bogani Bolotov, Kondakov & Konopleva, 2017 - (UNIONIDAE)
- bogani, Lanceolaria bogani N.N. Thach, 2016 - (UNIONIDAE)
- bogasoni, Xenodonta bogasoni A. Warén, 1993 - (BATHYSCIADIIDAE)
- bogasoni, Beringius bogasoni A. Warén & S.M. Smith, 2006 - (BUCCINIDAE)
- Bogasonia, Genus Bogasonia A. Warén, 1989 (DIAPHANIDAE)
- bogatensis, Alopia bogatensis E.A. Bielz, 1856 - (CLAUSILIIDAE)
- bogatensis angustata, Alopia bogatensis angustata E.A. Bielz, 1859 - (CLAUSILIIDAE)
- bogatovi, Kolhymorbis bogatovi F. Zatrawkin & I.M. Moskvicheva in F. Zatrawkin, 1985 - (PLANORBIDAE)
- bogatovi, Lanceolaria bogatovi F. Zatrawkin & Y.I. Starobogatov, 1984 - syn of: Lanceolaria cylindrica (C.T. Simpson, 1900) - (UNIONIDAE)
- bogatschevi, Lymnaea bogatschevi M.V. Vinarski & Frolov, 2016 † - (LYMNAEIDAE) (FOSSIL)
- bogatscheviana, Turricaspia bogatscheviana (B.M. Logvinenko & Y.I. Starobogatov, 1968) - (HYDROBIIDAE)
- bogdanensis, Radix bogdanensis Macale?, 2000 † - (LYMNAEIDAE) (FOSSIL)
- Bogdanoceras, Genus Bogdanoceras Ruzhencev & Bogoslovskaya, 1971 † (HOMOCERATIDAE) (FOSSIL)
- bogdanovae, Tirnovella bogdanovae Hoedemaeker, 2016 † - (NEOCOMITIDAE) (FOSSIL)
- bogdanovi, Viviparus bogdanovi Š. Brusina, 1897 † - (VIVIPARIDAE) (FOSSIL)
- bogdanowi, Melanopsis bogdanowi Š. Brusina, 1892 † - (MELANOPSIDAE) (FOSSIL)
- bogdoanus, Ammonites bogdoanus von Buch, 1830 † - syn of: Dorikranites bogdoanus (von Buch, 1830 †) - (AMMONITIDA (unassigned)) (FOSSIL)
- bogdoanus, Goniatites bogdoanus von Buch, 1830 † - syn of: Dorikranites bogdoanus (von Buch, 1830 †) - (GONIATITIDAE) (FOSSIL)
- bogdoanus, Dorikranites bogdoanus (von Buch, 1830 †) - (TIROLITIDAE) (FOSSIL)
- bogensis, Turricaspia bogensis (F. Dubois De Montpéreux in H.C. Küster, 1852) - (HYDROBIIDAE)
- bogensis, Paludina bogensis F. Dubois De Montpéreux in H.C. Küster, 1852 - syn of: Turricaspia bogensis (F. Dubois De Montpéreux in H.C. Küster, 1852) - (VIVIPARIDAE)
- boggsi, Cunearca boggsi A.A. Olsson, 1964 † - (ARCIDAE) (FOSSIL)
- boggsi, Solenosteira boggsi W.H. Dall 1890 † - (BUCCINIDAE) (FOSSIL)
- boggsi, Conus boggsi A.A. Olsson, 1964 † - (CONIDAE) (FOSSIL)
- boggsi, Juliacorbula boggsi (A.A. Olsson, 1928 †) - (CORBULIDAE) (FOSSIL)
- boggsi, Cypraeorbis boggsi (A.A. Olsson, 1928 †) - (CYPRAEIDAE) (FOSSIL)
- boggsi, Cypraea boggsi A.A. Olsson, 1928 † - syn of: Cypraeorbis boggsi (A.A. Olsson, 1928 †) - (CYPRAEIDAE) (FOSSIL)
- boggsi, Urosalpinx boggsi H.A. Pilsbry & A.A. Olsson, 1941 † - (MURICIDAE) (FOSSIL)
- boggsi, Platyostoma boggsi Rohr & al., 1981 † - (PLATYCERATIDAE) (FOSSIL)
- Boggsia, Genus Boggsia Olsson, 1929 † (MELANOPSIDAE) (FOSSIL)
- boghariense, Algericeras boghariense (Coquand, 1879 †) - (BRANCOCERATIDAE) (FOSSIL)
- boghariensis, Mauronapaeus boghariensis (W. Kobelt, 1889) - (ENIDAE)
- boghosi, Torquesia boghosi (A.E.M. Cossmann, 1901 †) - (TURRITELLIDAE) (FOSSIL)
- Bogia, Genus Bogia L. Dantart & A.A. Luque, 1994 (LEPETELLIDAE)
- bogici, Montenegrospeum bogici (V.M. Pešic & P. Glöer, 2012) - (HYDROBIIDAE)
- bogii, Mitromorpha bogii B. Amati, C. Smriglio & M. Oliverio, 2015 - (MITROMORPHIDAE)
- bogii, Eulimella bogii J.J. Van Aartsen, 1995 - (PYRAMIDELLIDAE)
- bogii, Transkeia bogii (J.J. Van Aartsen, 2004) - (UNGULINIDAE)
- bogii subrotunda, Diplodonta bogii subrotunda P.G. Oliver, 1992 - syn of: Diplodonta subrotunda A. Issel, 1869 - (UNGULINIDAE)
- bognyensis, Plagiostoma bognyensis Fischer, 1969 † - (LIMIDAE) (FOSSIL)
- bogorovi, Bathyspinula bogorovi (Z.A. Filatova, 1958) - (BATHYSPINULIDAE)
- bogoslovskayae, Uraloceras bogoslovskayae Voronov, 1991 † - (PARAGASTRIOCERATIDAE) (FOSSIL)
- bogoslovskayae, Tumaroceras bogoslovskayae Andrianov, 1985 † - (PARAGASTRIOCERATIDAE) (FOSSIL)
- bogoslovskayae, Sverdrupites bogoslovskayae Leonova & Shilovsky, 2007 † - (SPIROLEGOCERATIDAE) (FOSSIL)
- Bogoslovskya, Genus Bogoslovskya Zhuravleva, 1978 † (BOGOSLOVSKYIDAE) (FOSSIL)
- bogoslovskyi, Beloceras bogoslovskyi Yatskov, 1990 † - syn of: Beloceras tenuistriatum (d'Archiac & de Verneuil, 1842 †) - (BELOCERATIDAE) (FOSSIL)
- bogoslovskyi, Cheiloceras bogoslovskyi Becker, 1990 † - (CHEILOCERATIDAE) (FOSSIL)
- bogoslovskyi, Raphanites bogoslovskyi (P.A. Zhuravleva, 1972 †) - (DISCOSORIDA (UNASSIGNED)) (FOSSIL)
- bogoslovskyi, Quasintoceras bogoslovskyi Kuzina, 1974 † - (INTOCERATIDAE) (FOSSIL)
- bogoslovskyi, Pachtoceras bogoslovskyi P.A. Zhuravleva, 1972 † - syn of: Raphanites bogoslovskyi (P.A. Zhuravleva, 1972 †) - (ONCOCERIDA (unassigned)) (FOSSIL)
- bogoslovskyi, Progonioclymenia bogoslovskyi W. Korn, 2002 † - (PLATYCLYMENIIDAE) (FOSSIL)
- bogoslovskyi, Preshumardites bogoslovskyi Andrianov, 1985 † - syn of: Andrianovia bogoslovskyi (Andrianov, 1985 †) - (SHUMARDITIDAE) (FOSSIL)
- bogoslovskyi, Andrianovia bogoslovskyi (Andrianov, 1985 †) - (SOMOHOLITIDAE) (FOSSIL)
- BOGOSLOVSKYIDAE Zhuravleva, 2006 † - Family (CEPHALOPODA-ORTHOCERATOIDEA [Subclass]-PALLIOCERIDA [Order]) (FOSSIL)
- bogotense, Neocyclotus bogotense (L. Pfeiffer, 1855) - (NEOCYCLOTIDAE)
- bogotensis, Drymaeus bogotensis L. Pfeiffer, 1855 - (BULIMULIDAE)
- bogotensis, Neniops bogotensis (O. Böttger, 1879) - (CLAUSILIIDAE)
- bogotensis, Lymnaea bogotensis H.A. Pilsbry, 1935 - syn of: Galba cousini (F.P. Jousseaume, 1887) - (LYMNAEIDAE)
- bogotensis, Euglandina bogotensis (E.M. Da Costa, 1793) - (SPIRAXIDAE)
- bogudiana, Xerosecta bogudiana (P.M. Pallary, 1918) - (HYGROMIIDAE)
- boguensis, Glycymeris boguensis H.G. Richards & A. Harbison, 1947 † - (GLYCYMERIDIDAE) (FOSSIL)
- Bohaispira, Genus Bohaispira Youluo, 1978 † (BOHAISPIRIDAE) (FOSSIL)
- BOHAISPIRIDAE Youluo, 1978 † - Family (GASTROPODA-CAENOGASTROPODA [Subclass]-LITTORINIMORPHA [Order]-LITTORINOIDEA [Superfamily]) (FOSSIL)
- Bohaispiropsis, Genus Bohaispiropsis Youluo, 1978 † (BOHAISPIRIDAE) (FOSSIL)
- bohaskai, Turritella bohaskai (Ward, 1992 †) - (TURRITELLIDAE) (FOSSIL)
- bohaskai, Torcula bohaskai Ward, 1992 † - syn of: Turritella bohaskai (Ward, 1992 †) - (TURRITELLIDAE) (FOSSIL)
- bohdanowiczi, Kielcensia bohdanowiczi Czarnocki, 1989 † - (WOCKLUMERIIDAE) (FOSSIL)
- bohdanowiczi heterolobata, Kielcensia bohdanowiczi heterolobata Czarnocki, 1989 † - syn of: Kielcensia bohdanowiczi Czarnocki, 1989 † - (WOCKLUMERIIDAE) (FOSSIL)
- bohdanowiczi inaequilobata, Kielcensia bohdanowiczi inaequilobata Czarnocki, 1989 † - syn of: Kielcensia bohdanowiczi Czarnocki, 1989 † - (WOCKLUMERIIDAE) (FOSSIL)
- bohdanowiczi minima, Kielcensia bohdanowiczi minima (Pajchlowa, 1972 †) - (WOCKLUMERIIDAE) (FOSSIL)
- bohdanowiczi pusilla, Kielcensia bohdanowiczi pusilla Czarnocki, 1989 † - (WOCKLUMERIIDAE) (FOSSIL)
- bohemica, Jahnia bohemica (Barrande, 1881 †) - (ANTIPLEURIDAE) (FOSSIL)
- bohemica, Cyclotropis bohemica J. Perner, 1903 † - syn of: Beraunia bohemica (J. Perner, 1903 †) - (ASSIMINEIDAE) (FOSSIL)
- bohemica, Bucanella bohemica J. Perner, 1903 † - syn of: Tritonophon bohemica (J. Perner, 1903 †) - (BUCANELLIDAE) (FOSSIL)
- bohemica, Grandostoma bohemica (J. Perner, 1903 †) - (BUCANIIDAE) (FOSSIL)
- bohemica, Cardiolinka bohemica (Barrande, 1881 †) - (CARDIOLIDAE) (FOSSIL)
- bohemica, Cardiolita bohemica Barrande, 1881 † - syn of: Cardiolinka bohemica (Barrande, 1881 †) - (CARDIOLIDAE) (FOSSIL)
- bohemica, Alinda biplicata bohemica (S. Clessin, 1876) - (CLAUSILIIDAE)
- bohemica, Isocardia bohemica Barrande, 1881 † - syn of: Jahnia bohemica (Barrande, 1881 †) - (GLOSSIDAE) (FOSSIL)
- bohemica, Spiroraphe bohemica J. Perner, 1907 † - (GOSSELETINIDAE) (FOSSIL)
- bohemica, Balbinipleura bohemica K. Bandel & Frýda, 1996 † - (GOSSELETINIDAE) (FOSSIL)
- bohemica, Bohemicardia bohemica (Barrande, 1881 †) - (HIPPOCARDIIDAE) (FOSSIL)
- bohemica, Hydrobia frauenfeldi bohemica Procházka, 1900 † - (HYDROBIIDAE) (FOSSIL)
- bohemica, Petasina unidentata bohemica (V. Ložek, 1948) - (HYGROMIIDAE)
- bohemica, Leda bohemica Barrande, 1881 † - syn of: Praenucula bohemica (Barrande, 1881 †) - (NUCULANIDAE) (FOSSIL)
- bohemica, Nuculana bohemica Barrande, 1881 † - syn of: Praenucula bohemica (Barrande, 1881 †) - (NUCULANIDAE) (FOSSIL)
- bohemica, Laeogyra bohemica J. Perner, 1903 † - (ONYCHOCHILIDAE) (FOSSIL)
- bohemica, Morphotropis bohemica J. Perner, 1903 † - (ORIOSTOMATIDAE) (FOSSIL)
- bohemica, Beraunia bohemica (J. Perner, 1903 †) - (ORIOSTOMATIDAE) (FOSSIL)
- bohemica, Rhabdospira bohemica J. Perner, 1903 † - syn of: Beraunia bohemica (J. Perner, 1903 †) - (ORIOSTOMATIDAE) (FOSSIL)
- bohemica, Palaeozygopleura bohemica Horný, 1955 † - (PALAEOZYGOPLEURIDAE) (FOSSIL)
- bohemica, Paranowakia bohemica Boucek, 1964 † - (PARANOWAKIIDAE) (FOSSIL)
- bohemica, Homoctenowakia bohemica (Boucek, 1964 †) - (PARANOWAKIIDAE) (FOSSIL)
- bohemica, Perunela bohemica Frýda & K. Bandel, 1997 † - (PERUNELIDAE) (FOSSIL)
- bohemica, Tritonophon bohemica (J. Perner, 1903 †) - (PLECTONOTIDAE) (FOSSIL)
- bohemica, Praenucula bohemica (Barrande, 1881 †) - (PRAENUCULIDAE) (FOSSIL)
- bohemica, Procarinaria bohemica J. Perner, 1903 † - syn of: Procarinaria zephyrina (Barrande, 1881 †) - (PROCARINARIIDAE) (FOSSIL)
- bohemica, Molinicola bohemica Kríž, 2008 † - (PTERINEIDAE) (FOSSIL)
- bohemica, Cyclotheca bohemica (Barrande, 1867 †) - (PTEROTHECIDAE) (FOSSIL)
- bohemica, Redonia bohemica Barrande, 1881 † - syn of: Redonia deshayesii M. Rouault, 1851 † - (REDONIIDAE) (FOSSIL)
- bohemica, Decorochilina bohemica (J. Perner, 1903 †) - (SOLENISCIDAE) (FOSSIL)
- bohemica, Straba bohemica Prantl & Ružicka, 1954 † - (STRABIDAE) (FOSSIL)
- bohemica, Eobucania bohemica Horný, 1997 † - (TROPIDODISCIDAE) (FOSSIL)
- bohemica, Praeostrea bohemica Barrande, 1881 † - (VLASTIDAE) (FOSSIL)
- bohemica cristifera, Spiroraphe bohemica cristifera J. Perner, 1907 † - (GOSSELETINIDAE) (FOSSIL)
- bohemica depressa, Bohemicardia bohemica depressa Barrois, 1889 † - syn of: Bohemicardia bohemica (Barrande, 1881 †) - (HIPPOCARDIIDAE) (FOSSIL)
- bohemica longula, Bohemicardia bohemica longula Barrois, 1889 † - syn of: Bohemicardia bohemica (Barrande, 1881 †) - (HIPPOCARDIIDAE) (FOSSIL)
- bohemica nevadensis, Homoctenowakia bohemica nevadensis Alberti, 1986 † - (PARANOWAKIIDAE) (FOSSIL)
- bohemica titanes, Homoctenowakia bohemica titanes Alberti, 1993 † - (PARANOWAKIIDAE) (FOSSIL)
- Bohemicardia, Genus Bohemicardia Rogalla & Amler, 2006 † (HIPPOCARDIIDAE) (FOSSIL)
- bohemicum, Ascoceras bohemicum Barrande † - (ASCOCERATIDAE) (FOSSIL)
- bohemicum, Sciponoceras bohemicum (Fritsch, 1872 †) - (BACULITIDAE) (FOSSIL)
- bohemicum, Conocardium bohemicum Barrande, 1881 † - syn of: Bohemicardia bohemica (Barrande, 1881 †) - (CONOCARDIIDAE) (FOSSIL)
- bohemicum, Gomphoceras bohemicum Barrande, 1865 † - syn of: Mandaloceras bohemicum (Barrande, 1865 †) - (DIESTOCERATIDAE) (FOSSIL)
- bohemicum, Hexameroceras bohemicum Barrande, 1865 † - syn of: Metaphragmoceras bohemicum (Barrande, 1877 †) - (HEMIPHRAGMOCERATIDAE) (FOSSIL)
- bohemicum, Mandaloceras bohemicum (Barrande, 1865 †) - (MANDALOCERATIDAE) (FOSSIL)
- bohemicum, Mesoceras bohemicum Barrande, 1877 † - (MESOCERATIDAE) (FOSSIL)
- bohemicum, Nassarius bohemicum (R. Hoernes & Aulinger, 1882 †) - (NASSARIIDAE) (FOSSIL)
- bohemicum, Heracloceras bohemicum (Barrande, 1865 †) - (NEPHRITICERATIDAE) (FOSSIL)
- bohemicum, Metaphragmoceras bohemicum (Barrande, 1877 †) - (NOTHOCERATIDAE) (FOSSIL)
- bohemicum, Orthoceras bohemicum Barrande, 1866 † - syn of: Orthoceras fluminense (Meneghini, 1857 †) - (ORTHOCERATIDAE) (FOSSIL)
- bohemicum, Ploconema bohemicum J. Perner, 1903 † - (PLATYCERATIDAE) (FOSSIL)
- bohemicum, Pseudomitchellia bohemicum (J. Perner, 1903 †) - (SCOLIOSTOMATIDAE) (FOSSIL)
- bohemicus, Sphaerocyclus bohemicus J. Perner, 1903 † - (BELLEROPHONTIDAE) (FOSSIL)
- bohemicus, Carinolithes bohemicus Valent & al., 2011 † - (CARINOLITHIDAE) (FOSSIL)
- bohemicus, Discus bohemicus (W.A. Wenz in Fischer & W.A. Wenz, 1914 †) - (DISCIDAE) (FOSSIL)
- bohemicus, Straparollus bohemicus Barrande in J. Perner, 1907 † - (EUOMPHALIDAE) (FOSSIL)
- bohemicus, Goniatites bohemicus Barrande, 1865 † - syn of: Mimagoniatites bohemicus (Barrande, 1865 †) - (GONIATITIDAE) (FOSSIL)
- bohemicus, Hypseloconus bohemicus Horný, 1963 † - syn of: Kornoutella bohemicus (Horný, 1963 †) - (HYPSELOCONIDAE) (FOSSIL)
- bohemicus, Mimagoniatites bohemicus (Barrande, 1865 †) - (MIMAGONIATITIDAE) (FOSSIL)
- bohemicus, Nautilus bohemicus Barrande, 1865 - (NAUTILIDAE)
- bohemicus, Kornoutella bohemicus (Horný, 1963 †) - (PROTOCONCHOIDIDAE) (FOSSIL)
- bohemicus, Subulites bohemicus J. Perner, 1907 † - (SUBULITIDAE) (FOSSIL)
- Bohemina, Genus Bohemina Lyashenko, 1969 † (TENTACULITA (UNASSIGNED)) (FOSSIL)
- Bohemipleura, Genus Bohemipleura Frýda, 1998 † (PLEUROTOMARIOIDEA (UNASSIGNED)) (FOSSIL)
- Bohemites, Genus Bohemites Zhuravleva, 1962 † (ORTHOCERIDA (UNASSIGNED)) (FOSSIL)
- Bohemojovellania, Genus Bohemojovellania Manda , 2001 † (JOVELLANIIDAE) (FOSSIL)
- Bohemozyga, Genus Bohemozyga Frýda & Bandel, 1997 † (PALAEOZYGOPLEURIDAE) (FOSSIL)
- bohlei, Pyropelta bohlei L.A. Beck, 1996 - (PYROPELTIDAE)
- bohni, Brookula bohni E. Schwabe & W. Engl, 2008 - (SEGUENZIOIDEA (UNASSIGNED))
- boholensis, Vitrinula boholensis (L. Pfeiffer) - (ARIOPHANTIDAE)
- boholensis, Cochlostyla camelopardalis boholensis W.J. Broderip, 1841 - (BRADYBAENIDAE)
- boholensis, Amphidromus boholensis P. Bartsch, 1917 - (CAMAENIDAE)
- boholensis, Fulvia boholensis E. Vidal, 1994 - (CARDIIDAE)
- boholensis, Conasprella boholensis (E.J. Petuch, 1979) - (CONIDAE)
- boholensis, Yeddoconus boholensis (E.J. Petuch, 1979) - syn of: Conasprella boholensis (E.J. Petuch, 1979) - (CONIDAE)
- boholensis, Diplommatina boholensis J.F. Quadras & O.F. von Möllendorff, 1896 - (DIPLOMMATINIDAE)
- boholensis, Melampus boholensis C.B. Adams - (ELLOBIIDAE)
- boholensis, Myrtina boholensis Glover & J.D. Taylor, 2016 - (LUCINIDAE)
- boholensis, Specula boholensis A. Cecalupo & I. Perugia, 2012 - (NEWTONIELLIDAE)
- boholensis, Oliva concavospira boholensis E.J. Petuch & D.M. Sargent, 1986 - (OLIVIDAE)
- boholensis, Chemnitzia boholensis (C.B. Adams, 1855) - (PYRAMIDELLIDAE)
- boholensis, Daphnella boholensis (L.A. Reeve, 1843) - (RAPHITOMIDAE)
- boholensis, Pseudodaphnella boholensis A.E. Fedosov & N. Puillandre, 2012 - (RAPHITOMIDAE)
- boholensis, Enteroplax boholensis (G.P.L.K. Gude) - (STROBILOPSIDAE)
- boholensis, Barneystrombus boholensis (H. Mühlhäusser, 1981) - (STROMBIDAE)
- boholensis, Lyria boholensis S. Kosuge, 1980 - (VOLUTIDAE)
- boholica, Bathytoma boholica M. Parth, 1994 - (BORSONIIDAE)
- boholica, Tutufella boholica A.G. Beu, 1987 - (BURSIDAE)
- boholiensis, Discodoris boholiensis L.S.R. Bergh, 1877 - (DISCODORIDIDAE)
- bohotinensis, Theodoxus bohotinensis (Simionescu & Barbu, 1940 †) - (NERITIDAE) (FOSSIL)
- boileaui, Astele boileaui J. Marwick, 1931 † - (CALLIOSTOMATIDAE) (FOSSIL)
- boileausiana, Abida secale boileausiana (H.C. Küster, 1845) - (CHONDRINIDAE)
- Boiomytilus, Genus Boiomytilus Ružicka & Prantl, 1961 † (PTERIIDA (UNASSIGNED)) (FOSSIL)
- Boiotremus, Genus Boiotremus Horný, 1962 † (BUCANIIDAE) (FOSSIL)
- boiplex, Caloosalba boiplex (W.H. Dall, 1892 †) - (CERITHIIDAE) (FOSSIL)
- boissaci, Ziba boissaci R.P. Montrouzier, 1859 - syn of: Ziba fulgetrum (L.A. Reeve, 1844) - (MITRIDAE)
- boisseaui, Serriphaedusa boisseaui J. Grego & M. Szekeres, 2011 - (CLAUSILIIDAE)
- boisselierae, Turbonilla boisselierae A. Peñas & E. Rolán, 2010 - (PYRAMIDELLIDAE)
- boissellieri, Barroisia boissellieri de Grossouvre, 1894 † - syn of: Harleites nicklesi (Grossouvre, 1894 †) - (COLLIGNONICERATIDAE) (FOSSIL)
- boissevainae, Antalis boissevainae K.V.W. Palmer, 1974 - syn of: Antalis tibana (S. Nomura, 1940) - (DENTALIIDAE)
- boissevainae, Gadila boissevainae (S.G.A. Jaeckel, 1932) - (GADILIDAE)
- boissevaini, Cadulus boissevaini S.G.A. Jaeckel, 1932 - syn of: Gadila boissevainae (S.G.A. Jaeckel, 1932) - (GADILIDAE)
- Boissevainia, Genus Boissevainia V. Scarabino & F. Scarabino, 2010 (GADILIDAE)
- boissieri, Bithynia boissieri (H.C. Küster, 1852) - (BITHYNIIDAE)
- boissieri, Cristataria boissieri (J.G.F. de Charpentier, 1847) - (CLAUSILIIDAE)
- boissieri, Fauriella boissieri Pictet, 1867 † - (NEOCOMITIDAE) (FOSSIL)
- boissieri, Simpulopsis boissieri S. Moricand, 1846 - (SIMPULOPSIDAE)
- boissieri, Sphincterochila boissieri (J.G.F. de Charpentier, 1847) - (SPHINCTEROCHILIDAE)
- boissieri, Paludina boissieri J.G.F. de Charpentier in H.C. Küster, 1852 - syn of: Bithynia boissieri (H.C. Küster, 1852) - (VIVIPARIDAE)
- boissieriana, Fadyenia boissieriana E. Chitty, 1857 - (HELICINIDAE)
- boissii, Hypnophila boissii (D. Dupuy, 1850) - (COCHLICOPIDAE)
- boissyi, Caprinula boissyi A.V.M.D. D'Orbigny, 1847 † - (CAPRINULIDAE) (FOSSIL)
- boissyi, Xerocrassa boissyi A. Terver, 1839 - syn of: Amandana frater (W.L.H. Dohrn & D.F. Heynemann, 1862) - (HYGROMIIDAE)
- boissyi muntaneri, Xeroplexa boissyi muntaneri L. Gasull, 1963 - syn of: Amandana frater pollenzensis (J.G. Hidalgo, 1878) - (HYGROMIIDAE)
- Boistelia, syn of: Genus Melanopsis A.E.J. Férussac, 1807 (MELANOPSIDAE)
- Boistelia, syn of: Genus Melanopsis A.E.J. Férussac, 1807 (MELANOPSIDAE)
- boisyi, Mactra boisyi G. Montagu, 1803 - syn of: Abra alba (Wood, 1802) - (MACTRIDAE)
- boitata, Obeliscus boitata L.R.L. Simone & R.B. Salvador, 2016 - (SUBULINIDAE)
- boiteli, Xerosecta boiteli (P.M. Pallary, 1920) - (HYGROMIIDAE)
- boiteli, Leonia jolyi boiteli (P.M. Pallary, 1927) - (POMATIIDAE)
- boivini, Anachis boivini (L.C. Kiener, 1841) - (COLUMBELLIDAE)
- boivini, Conus boivini L.C. Kiener, 1845 - syn of: Pionoconus gubernator (C.H. Hwass in J.G. Bruguière, 1792) - (CONIDAE)
- boivini, Murex boivini L.C. Kiener, 1842 - syn of: Xanthochorus buxeus (W.J. Broderip, 1833) - (MURICIDAE)
- boivini, Kempioconcha boivini (P.M.A. Morelet, 1860) - (SUBULINIDAE)
- boivinii, Papuina boivinii (S.A.A. Petit De La Saussaye, 1841) - (CAMAENIDAE)
- boivinii, Erosaria boivinii (L.C. Kiener, 1843) - (CYPRAEIDAE)
- boivinii, Cypraea boivinii L.C. Kiener, 1843 - syn of: Erosaria boivinii (L.C. Kiener, 1843) - (CYPRAEIDAE)
- boivinii cuatoni, Erosaria boivinii cuatoni S. Kosuge, 1983 - (CYPRAEIDAE)
- bojadorensis, Dentimargo bojadorensis K.H.J. Thiele, 1925 - (MARGINELLIDAE)
- bojadorensis, Murexiella bojadorensis (É.A.A. Locard, 1897) - (MURICIDAE)
- bojadorensis, Solariella bojadorensis (K.H.J. Thiele, 1898) - (SOLARIELLIDAE)
- bojadorensis astaryae, Murexiella bojadorensis astaryae K. Nicolay, 1997 - syn of: Murexiella bojadorensis asteriae (K. Nicolay, 1997) - (MURICIDAE)
- bojadorensis asteriae, Murexiella bojadorensis asteriae (K. Nicolay, 1997) - (MURICIDAE)
- bojanensis, Milax bojanensis V. Hüdec, 1964 - syn of: Tandonia kusceri H. Wagner, 1931 - (MILACIDAE)
- bojanovski, Tropidina bojanovski P.S. Pavlovic, 1932 - syn of: Valvata kochi P.S. Pavlovic, 1932 † - (VALVATIDAE)
- bojarkensis, Boreioconus bojarkensis A.V. Guzhov, 2015 † - (CAENOGASTROPODA (UNASSIGNED)) (FOSSIL)
- Bojarkia, Subgenus Surites (Bojarkia) Shulgina, 1969 † (POLYPTYCHITIDAE) (FOSSIL)
- bojei, Abra bojei Anderson, 1959 † - (SEMELIDAE) (FOSSIL)
- bojenae, Circassina bojenae V. Hüdec & G.I. Lezhawa, 1969 - syn of: Circassina frutis circassica (J.G.F. de Charpentier in A. Mousson, 1863) - (HYGROMIIDAE)
- bojorum, Acanthocardia bojorum (Wolff 1897) † - (CARDIIDAE) (FOSSIL)
- Bojozyga, Genus Bojozyga Horný, 1955 † (PALAEOZYGOPLEURIDAE) (FOSSIL)
- bokharica, Eumorphotis bokharica (Bittner, 1898 †) - (HETEROPECTINIDAE) (FOSSIL)
- bokotoensis, Chrysallida bokotoensis S. Nomura, 1939 - (PYRAMIDELLIDAE)
- bolachaensis, Radiodiscus bolachaensis Á.L.M. da Fonseca & J.W. Thomé, 1995 - (HELICODISCIDAE)
- Bolaea, syn of: Genus Balea J.E. Gray, 1824 (CLAUSILIIDAE)
- bolangoi, Nassarius bolangoi (H.S. Ladd, 1976 †) - (NASSARIIDAE) (FOSSIL)
- Bolania, Genus Bolania Wenz, 1914 † (CRASPEDOPOMATIDAE) (FOSSIL)
- Bolania, syn of: Genus Craspedopoma L. Pfeiffer, 1847 (CRASPEDOPOMATIDAE)
- bolarensis, Eurystomites bolarensis Ulrich & al., 1942 † - (TARPHYCERATIDAE) (FOSSIL)
- bolaris, Caricella bolaris (T.A. Conrad, 1833 †) - (VOLUTIDAE) (FOSSIL)
- bolax, Triphora bolax A.A. Olsson & A. Harbison, 1953 - syn of: Triphora hemphilli P. Bartsch, 1907 - (TRIPHORIDAE)
- bolax, Cosmotriphora bolax A.A. Olsson & A. Harbison, 1953 - syn of: Triphora hemphilli P. Bartsch, 1907 - (TRIPHORIDAE)
- bolbodes, Leucosyrinx bolbodes (R.B. Watson, 1881) - (PSEUDOMELATOMIDAE)
- boldii, Tonohamites boldii Szives & Monks, 2002 † - (ANCYLOCERATIDAE) (FOSSIL)
- Boleana, Genus Boleana P. Radoman, 1973 (HYDROBIIDAE)
- bolei, Zospeum alpestre bolei R. Slapnik, 1991 - (ELLOBIIDAE)
- bolei, Phreatica bolei F. Velkovrh, 1970 - (HYDROBIIDAE)
- bolenensis, Helicella bolenensis É.A.A. Locard, 1882 - (HYGROMIIDAE)
- bolensis, Tandonia bolensis W. De Mattia & G. Nardi, 2014 - (MILACIDAE)
- boletiformis, Anomia boletiformis É.A.A. Locard, 1891 - syn of: Anomia ephippium C. Linnaeus, 1758 - (ANOMIIDAE)
- boletus, Clionella boletus P.F. Röding, 1798 - syn of: Clionella sinuata (I. von Born, 1780) - (CLAVATULIDAE)
- Boletzkya, Genus Boletzkya Bandel, Reitner & Sturmer, 1983 † (BOLETZKYIDAE) (FOSSIL)
- boletzkyi, Oxyarietites boletzkyi Dommergues & Goolaerts, 2012 † - (AMMONITIDA (UNASSIGNED)) (FOSSIL)
- boletzkyi, Rieppelites boletzkyi Monnet & Bucher, 2005 † - (CERATITIDAE) (FOSSIL)
- boletzkyi, Sepia boletzkyi Neige, Lapierre & D. Merle, 2016 † - (SEPIIDAE) (FOSSIL)
- boletzkyi, Sepiola boletzkyi G. Bello & Salman, 2015 - (SEPIOLIDAE)
- BOLETZKYIDAE Bandel, Reitner & Sturmer, 1983 † - Family (CEPHALOPODA-COLEOIDEA [Subclass]-DECAPODIFORMES [Superorder]-BOLETZKYIDA [Order]) (FOSSIL)
- bolgradensis, Planorbis bolgradensis Prysjazhnjuk & Kovalenko, 1986 † - (PLANORBIDAE) (FOSSIL)
- bolina, Promathildia bolina (Münster, 1841 †) - (GORDENELLIDAE) (FOSSIL)
- bolina, Mathilda bolina Münster, 1841 † - syn of: Promathildia bolina (Münster, 1841 †) - (MATHILDIDAE) (FOSSIL)
- Bolina, syn of: Genus Phasianella J.B.P.A. Lamarck, 1804 (PHASIANELLIDAE)
- bolina, Turritella bolina Münster, 1841 † - syn of: Promathildia bolina (Münster, 1841 †) - (TURRITELLIDAE) (FOSSIL)
- bolini, Corambella bolini F.M. MacFarland, 1966 - syn of: Corambe steinbergae (J.R. Lance, 1962) - (ONCHIDORIDIDAE)
- bolinoides, Teretrina bolinoides F. Haas, 1953 † - (MATHILDIDAE) (FOSSIL)
- Bolinus, Genus Bolinus G.G. Pusch, 1837 (MURICIDAE)
- Bolis, Genus Bolis Gardner, 1939 † (NEOGASTROPODA (UNASSIGNED)) (FOSSIL)
- bolis, Calyptoliva bolis Y.I. Kantor & P. Bouchet, 2007 - (OLIVIDAE)
- Bolitaena, Genus Bolitaena J.J.S. Steenstrup, 1859 (BOLITAENIDAE)
- Bolitaenella, syn of: Genus Japetella W.E. Hoyle, 1885 (BOLITAENIDAE)
- BOLITAENIDAE Chun, 1911 - Family (CEPHALOPODA-COLEOIDEA [Subclass]-OCTOPODIFORMES [Superorder]-OCTOPODA [Order]-INCIRRATA [Suborder]-OCTOPODOIDEA [Superfamily])
- Boliteceras, Genus Boliteceras Whitehouse , 1928 † (DESMOCERATIDAE) (FOSSIL)
- bolitoensis, Myophorella bolitoensis A.M. Pérez & al., 2008 † - (MYOPHORELLIDAE) (FOSSIL)
- bolivarensis, Akera bolivarensis Anderson, 1928 † - (AKERIDAE) (FOSSIL)
- bolivarensis, Lunarca bolivarensis Clark & J.W. Durham, 1946 † - (ARCIDAE) (FOSSIL)
- bolivarensis, Pyrazisinus bolivarensis N.E. Weisbord, 1929 † - syn of: Terebralia dentilabris W.M. Gabb, 1873 † - (BATILLARIIDAE) (FOSSIL)
- bolivarensis, Calyptroides bolivarensis Clark & J.W. Durham, 1946 † - (CALYPTRAEIDAE) (FOSSIL)
- bolivarensis, Trigoniocardia bolivarensis Clark & J.W. Durham, 1946 † - syn of: Dinocardium parkinsoni (J. de C. Sowerby, 1814 †) - (CARDIIDAE) (FOSSIL)
- bolivarensis, Melanella bolivarensis Clark & J.W. Durham, 1946 † - (EULIMIDAE) (FOSSIL)
- bolivarensis, Rhopalithes bolivarensis Clark & J.W. Durham, 1946 † - (FASCIOLARIIDAE) (FOSSIL)
- bolivarensis, Here bolivarensis Anderson, 1928 † - (LUCINIDAE) (FOSSIL)
- bolivarensis, Tiara bolivarensis Clark & J.W. Durham, 1946 † - (MITRIDAE) (FOSSIL)
- bolivarensis, Glossaulax bolivarensis Clark & J.W. Durham, 1946 † - (NATICIDAE) (FOSSIL)
- bolivarensis, Saccella bolivarensis Clark & J.W. Durham, 1946 † - (NUCULANIDAE) (FOSSIL)
- bolivarensis, Isapsis bolivarensis Clark & J.W. Durham, 1946 † - (PLANAXIDAE) (FOSSIL)
- bolivarensis, Semele bolivarensis Clark & J.W. Durham, 1946 † - (SEMELIDAE) (FOSSIL)
- bolivarensis, Tagelus bolivarensis Clark & J.W. Durham, 1946 † - (SOLECURTIDAE) (FOSSIL)
- bolivarensis, Eosolen bolivarensis Clark & J.W. Durham, 1946 † - (SOLENIDAE) (FOSSIL)
- bolivarensis, Transennella bolivarensis Clark & J.W. Durham, 1946 † - (VENERIDAE) (FOSSIL)
- bolivarensis, Chione bolivarensis N.E. Weisbord, 1929 † - (VENERIDAE) (FOSSIL)
- bolivari, Australiceras bolivari (Royo & R. Gomez, 1945 †) - (ANCYLOCERATIDAE) (FOSSIL)
- bolivari, Colombiaticeras bolivari Royo & R. Gomez, 1945 † - syn of: Australiceras bolivari (Royo & R. Gomez, 1945 †) - (ANCYLOCERATIDAE) (FOSSIL)
- bolivari, Anadara chiriquiensis bolivari N.E. Weisbord, 1922 - (ARCIDAE)
- bolivari, Theodoxus bolivari (Royo Gómez, 1922 †) - (NERITIDAE) (FOSSIL)
- bolivari, Episcynia bolivari H.A. Pilsbry & A.A. Olsson, 1946 - (TORNIDAE)
- bolivarii, Drymaeus bolivarii (A.V.M.D. D'Orbigny, 1835) - (BULIMULIDAE)
- bolivarii, Helix bolivarii D'Orbigny, 1835 - syn of: Drymaeus bolivarii (A.V.M.D. D'Orbigny, 1835) - (HELICIDAE)
- boliviana, Cyclonenia boliviana (O. Böttger, 1893) - (CLAUSILIIDAE)
- boliviana, Polymesoda boliviana (R.A. Philippi, 1851) - (CYRENIDAE)
- bolivianum, Tornoceras bolivianum Kullmann, 1980 † - (TORNOCERATIDAE) (FOSSIL)
- bolivianus, Cantharus bolivianus (Souleyet, 1852) - (BUCCINIDAE)
- bolivianus, Drymaeus bolivianus (L. Pfeiffer, 1846) - (BULIMULIDAE)
- bolivianus, Scutalus bolivianus W.B. Marshall, 1932 - (BULIMULIDAE)
- bolivianus, Planorbis bolivianus R.W. Dunker, 1886 - syn of: Biomphalaria glabrata (T. Say, 1818) - (PLANORBIDAE)
- boliviense, Pisidium boliviense R. Sturany, 1900 - (SPHAERIIDAE)
- boliviensis, Bactroceras boliviensis Aubrechtová, 2015 † - (BALTOCERATIDAE) (FOSSIL)
- boliviensis, Ekaterodonta boliviensis Babin & Branisa, 1987 † - syn of: Natasia boliviensis (Babin & Branisa, 1987 †) - (DIMYIDAE) (FOSSIL)
- boliviensis, Natasia boliviensis (Babin & Branisa, 1987 †) - (TIRONUCULIDAE) (FOSSIL)
- boljetinensis, Plesiospitidiscus boljetinensis Vašícek & al., 2013 † - (BARREMITIDAE) (FOSSIL)
- bollampattiana, Glessula bollampattiana (S.C.T. Hanley & W. Theobald, 1872) - (SUBULINIDAE)
- bollandi, Hypselodoris bollandi T.M. Gosliner & R.F. Johnson, 1999 - (CHROMODORIDIDAE)
- bollandi, Reynellona bollandi J. Le Renard & P. Bouchet, 2003 - (PICKWORTHIIDAE)
- bollandi, Tritonia bollandi V.G. Smith & T.M. Gosliner, 2003 - (TRITONIIDAE)
- Bollandites, Genus Bollandites Bisat, 1952 † (MAXIGONIATITIDAE) (FOSSIL)
- Bollandoceras, Genus Bollandoceras Bisat , 1952 † (MAXIGONIATITIDAE) (FOSSIL)
- bollei, Leptaxis bollei (J.A. Albers, 1854) - (HYGROMIIDAE)
- bollenensis, Theodoxus micans bollenensis (C.F. Fontannes, 1879 †) - (NERITIDAE) (FOSSIL)
- bollenensis, Chlamys bollenensis Mayer-Eymar, 1876 † - (PECTINIDAE) (FOSSIL)
- bollesiana, Vertigo bollesiana E.S. Morse, 1865 - (VERTIGINIDAE)
- bolli, Helicella bolli Steusl - syn of: Helicella bolenensis É.A.A. Locard, 1882 - (HYGROMIIDAE)
- bolli, Keepingia bolli (A.H.E. Beyrich, 1854 †) - (NASSARIIDAE) (FOSSIL)
- bolli, Scaphella bolli (F.C.L. Koch, 1862 †) - (VOLUTIDAE) (FOSSIL)
- bolli subspecies, Scaphella bolli subspecies (F.C.L. Koch, 1862 †) - (VOLUTIDAE) (FOSSIL)
- bollii, Unio bollii R.E. Call, 1881 - syn of: Amphinaias petrina (A.A. Gould, 1855) - (UNIONIDAE)
- Bollingeria, syn of: Genus Multidentula W.A. Lindholm, 1925 (ENIDAE)
- bollingi, Americoliva bollingi (W.J. Clench, 1934) - (OLIVIDAE)
- bollingi, Paraprososthenia bollingi R.A.M. Brandt, 1970 - (POMATIOPSIDAE)
- bollingi choctaw, Americoliva bollingi choctaw E.J. Petuch & R.F. Myers, 2014 - (OLIVIDAE)
- Bolloceras, Genus Bolloceras Foerste, 1926 † (NOTHOCERATIDAE) (FOSSIL)
- bollonsi, Pseudomalaxis bollonsi M.K. Mestayer, 1930 - syn of: Pseudomalaxis zanclaeus meridionalis (C. Hedley, 1903) - (ARCHITECTONICIDAE)
- bollonsi, Placostylus bollonsi H.H. Suter, 1908 - (BOTHRIEMBRYONTIDAE)
- bollonsi, Pleuromeris bollonsi H.H. Suter, 1907 - syn of: Pleuromeris zelandica (G.P. Deshayes, 1854) - (CARDITIDAE)
- bollonsi, Venericardia bollonsi H.H. Suter, 1907 - syn of: Pleuromeris zelandica (G.P. Deshayes, 1854) - (CARDITIDAE)
- bollonsi, Crosseola bollonsi R.K. Dell, 1956 - (CROSSEOLIDAE)
- bollonsi, Eatoniella bollonsi (A.W.B. Powell, 1955) - (EATONIELLIDAE)
- bollonsi, Curveulima bollonsi (A.W.B. Powell, 1937) - (EULIMIDAE)
- bollonsi, Diodora bollonsi (W.R.B. Oliver, 1915) - (FISSURELLIDAE)
- bollonsi, Purpura bollonsi H.H. Suter, 1906 - syn of: Neothais smithi (J.W. Brazier, 1889) - (MURICIDAE)
- bollonsi, Cellana strigilis bollonsi A.W.B. Powell, 1955 - (NACELLIDAE)
- bollonsi, Pronucula bollonsi Powell, 1955 - (NUCULIDAE)
- bollonsi, Attenuata bollonsi (A.W.B. Powell, 1930) - (RISSOIDAE)
- bollonsi, Tawera bollonsi A.W.B. Powell, 1932 - syn of: Tawera sphaericula (G.P. Deshayes, 1853) - (VENERIDAE)
- bollonsi arbutus, Placostylus bollonsi arbutus A.W.B. Powell, 1948 - (BOTHRIEMBRYONTIDAE)
- bollonsi caperatus, Placostylus bollonsi caperatus A.W.B. Powell, 1948 - (BOTHRIEMBRYONTIDAE)
- Bolma, Genus Bolma A. Risso, 1826 (TURBINIDAE)
- bolocoensis, Gulella bolocoensis (A. Ortiz De Zárate, 1955) - (STREPTAXIDAE)
- bolodekensis, Modiolus bolodekensis Voronetz, 1938 † - (MYTILIDAE) (FOSSIL)
- bolognai, Comitas bolognai L. Bozzetti, 2001 - (PSEUDOMELATOMIDAE)
- boloniense, Neophlycticeras boloniense Destombes, 1969 † - syn of: Neophlycticeras brottianum (A.V.M.D. D'Orbigny, 1841 †) - (LYELLICERATIDAE) (FOSSIL)
- boloniensis, Lycettitrigonia boloniensis (De Loriol, 1866 †) - (RUTITRIGONIIDAE) (FOSSIL)
- boloniensis, Trigonia boloniensis De Loriol, 1866 † - syn of: Lycettitrigonia boloniensis (De Loriol, 1866 †) - (TRIGONIIDAE) (FOSSIL)
- boloniensis, Amuranodonta boloniensis F. Zatrawkin & V.V. Bogatov, 1987 - syn of: Anemina arcaeformis (P.M. Heude, 1877) - (UNIONIDAE)
- bolorensis, Bactrites bolorensis Shimanskiy, 1993 † - (BACTRITIDAE) (FOSSIL)
- bolosianus, Obscurella bolosianus J.M. Salvañá, 1888 - syn of: Cochlostoma martorelli (G. Servain, 1880) - (COCHLOSTOMATIDAE)
- bolosii, Montserratina bolosii J.M. Salvañá, 1888 - syn of: Trichia bofilliana (P. Fagot, 1884) - (HYGROMIIDAE)
- bolotensis, Ladislavella terebra bolotensis (A. Mozley, 1934) - (LYMNAEIDAE)
- bolovenica, Hemiphaedusa bolovenica (O.F. von Möllendorff, 1898) - (CLAUSILIIDAE)
- bolsae, Aliodonax bolsae Saul, 1989 † - (DONACIDAE) (FOSSIL)
- Bolsopteria, Genus Bolsopteria Kriz, 2005 † (PTERINEIDAE) (FOSSIL)
- Boltenella, Genus Boltenella Wade, 1917 † (FASCIOLARIIDAE) (FOSSIL)
- Boltenia, syn of: Genus Oleacina P.F. Röding, 1798 (OLEACINIDAE)
- bolteniana, Ampullaria bolteniana G.P. Deshayes & H. Milne-Edwards, 1838 - syn of: Lanistes carinatus (G.A. Olivier, 1801) - (AMPULLARIIDAE)
- boltenianus, Lanistes boltenianus (P.F. Röding, 1798) - (AMPULLARIIDAE)
- boltenianus, Cabestana boltenianus A. Adams, 1855 - syn of: Cabestana spengleri (G. Perry, 1811) - (RANELLIDAE)
- boltenianus depressa, Lanistes boltenianus depressa G. Nevill, 1885 - syn of: Lanistes carinatus (G.A. Olivier, 1801) - (AMPULLARIIDAE)
- boltoni, Anthracosphaerium boltoni W.B. Wright, 1929 † - (ANTHRACOSIIDAE) (FOSSIL)
- boltoni, Morania boltoni Peel, 1975 † - (MURCHISONIIDAE) (FOSSIL)
- boltoni, Myadora boltoni E.A. Smith, 1881 - (MYOCHAMIDAE)
- boltovskoji, Turricaspia boltovskoji (A.N. Golikov & Y.I. Starobogatov, 1966) - (HYDROBIIDAE)
- bolus, Natica bolus J. Brown & H.A. Pilsbry, 1913 † - (NATICIDAE) (FOSSIL)
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