ammonites
banner
Gateway to the Paleobiology Database

Taxonomic names from P. Bouchet et al. 2005

  • Abyssochrysos, Tomlin 1927 [Abyssochrysidae]
  • Acavoidea, superfamily, Pilsbry 1895 [Gastropoda]
  • Acellinae, subfamily, Hannibal 1912 [Lymnaeidae]
  • Achatinellidae, family, Gulick 1873 [Gastropoda]
  • Achatinelloidea, superfamily, Gulick 1873 [Gastropoda]
  • Achatinoidea, superfamily, Swainson 1840 [Gastropoda]
  • Acicula, Hartmann 1821 [Aciculidae]
  • Aciculidae, family (Gray 1850) [Architaenioglossa]
  • Acmeidae, family (Pollonera 1905) [Architaenioglossa]
  • Acroloxidae, family, Thiele 1931 [Gastropoda]
  • Acroloxoidea, superfamily, Thiele 1931 [Gastropoda]
  • Acroreiidae, family, Cossmann 1893 [Gastropoda]
  • Actaeonellidae, family, Gill 1871 [Architectibranchia]
  • Acteoninoidea, superfamily, Cossmann 1895 [Gastropoda]
  • Addisonia, Dall 1882 [Addisoniidae]
  • Addisoniidae, family, Dall 1882 [Gastropoda]
  • Addisoniinae, subfamily, Dall 1882 [Addisoniidae]
  • Adeorbisina, Greco 1899 [Ataphridae]
  • Adeorbisininae, subfamily, Monari et al. 1995 [Ataphridae]
  • Afropominae, subfamily, Berthold 1991 [Ampullariidae]
  • Alabinidae, family, Dall 1927 [Cerithiidae]
  • Aliptinae, subfamily, Marshall 1978 [Cerithiopsidae]
  • Allostrophiinae, subfamily, Golikov and Starobogatov 1987 [Zygopleuridae]
  • Alycaeinae, subfamily, Blanford 1864 [Cyclophoridae]
  • Alycaeus, Baird 1850 [Cyclophoridae]
  • Amnicolinae, subfamily, Tryon 1863 [Amnicolidae]
  • Amphibolidae, family, Gray 1840 [Gastropoda]
  • Amphiboloidea, superfamily, Gray 1840 [Gastropoda]
  • Amphicyclotinae, subfamily, Kobelt and Möllenforff 1897 [Neocyclotidae]
  • Amphicyclotus, Crosse and P. Fischer 1879 [Neocyclotidae]
  • Amphimelania, P. Fischer 1885 [Melanopsidae]
  • Amphimelaniinae, subfamily, P. Fischer and Crosse 1891 [Sorbeoconcha]
  • Amphipepleinae, subfamily, Pini 1877 [Lymnaeidae]
  • Ampullaceridae, family, Troschel 1845 [Gastropoda]
  • Ampullariinae, subfamily, Gray 1824 [Ampullariidae]
  • Amuropaludina, Moskvicheva 1979 [Architaenioglossa]
  • Amuropaludinidae, family, Starobogatov et al 2004 [Architaenioglossa]
  • Anatominae, subfamily, McLean 1989 [Gastropoda]
  • Ancistrolepidini, tribe, Habe and Sato 1973 [Buccinidae]
  • Ancylini, tribe, Rafinesque 1815 [Planorbidae]
  • Anisomyonidae, family, Kanie 1975 [Gastropoda]
  • Annulariinae, subfamily (Henderson 1920) [Pomatiidae]
  • Anozygidae, family, Bandel 2002 [Gastropoda]
  • Anozyginae, subfamily, Bandel 2002 [Anozygidae]
  • Anthracopupa, Whitfield 1881 [Anthracopupidae]
  • Anthracopupidae, family, Wenz 1938 [Gastropoda]
  • Aperostoma, Troschel 1922 [Neocyclotidae]
  • Aperostomatinae, subfamily, H. B. Baker 1922 [Neocyclotidae]
  • Aplodon, Rafinesque 1819 [Modulidae]
  • Aplodonidae, family, Kuroda 1933 [Sorbeoconcha]
  • Aplustridae, family, Gray 1847 [Architectibranchia]
  • Aplustrinae, subfamily, Gray 1847 [Aplustridae]
  • Archaeospiridae, family, Yu 1979 [Helcionellida]
  • Archimediellidae, family, Starobogatov 1982 [Turritellidae]
  • Arrhoginae, subfamily, Popenoe 1983 [Aporrhaidae]
  • Assimineinae, subfamily, H. Adams and A. Adams 1856 [Assimineidae]
  • Asthelys, Quinn 1987 [Seguenziidae]
  • Asthelysinae, subfamily, Marshall 1991 [Seguenziidae]
  • Astraeinae, subfamily, Davies 1935 [Turbinidae]
  • Astraliinae, subfamily, H. Adams and A. Adams 1854 [Turbinidae]
  • Athoracophoridae, family, Fischer 1883 [Gastropoda]
  • Athoracophorinae, subfamily, Fischer 1883 [Athoracophoridae]
  • Athoracophoroidea, superfamily, Fischer 1883 [Gastropoda]
  • Atiliinae, subfamily, Cossmann 1901 [Columbellidae]
  • Aulopoma, Troschel 1847 [Cyclophoridae]
  • Aulopomatinae, subfamily, Gray 1857 [Cyclophoridae]
  • Babyloniidae, family, Kuroda et al. 1971 [Neogastropoda]
  • Baicaliinae, subfamily, P. Fischer 1885 [Amnicolidae]
  • Basommatophora (Keferstein 1864) [Gastropoda]
  • Bathypelta, Moskalev 1978 [Bathysciadiidae]
  • Bathypeltidae, family, Moskalev 1971 [Gastropoda]
  • Bathyphytophilidae, family, Moshkalev 1978 [Gastropoda]
  • Bathyphytophilus, Moskalev 1978 [Bathyphytophilidae]
  • Bathysciadiidae, family (Dautzenberg and Fischer 1900) [Gastropoda]
  • Bathysciadium, Dautzenberg and Fischer 1900 [Bathysciadiidae]
  • Batillariidae, family (Thiele 1929) [Sorbeoconcha]
  • Belgrandiinae, subfamily, de Stefani 1877 [Hydrobiidae]
  • Bellamya, Jousseaume 1886 [Architaenioglossa]
  • Bellamyinae, subfamily, Rohrbach 1937 [Architaenioglossa]
  • Bellerophinidae, family, Destombes 1984 [Gastropoda]
  • Benedictiinae, subfamily, Clessin 1880 [Lithoglyphidae]
  • Beringiinae, subfamily, Golikov and Starobogatov 1975 [Buccinidae]
  • Biomphalariini, tribe, Watson 1954 [Planorbidae]
  • Bittiinae, subfamily, Cossmann 1906 [Cerithiidae]
  • Bolania, Wenz 1914 [Craspedopomatidae]
  • Bolaniidae, family, Wenz 1915 [Architaenioglossa]
  • Bolmidae, family, Delpey 1941 [Gastropoda]
  • Bothropoma, Thiele 1924 [Ataphridae]
  • Bothropomatinae, subfamily, Thiele 1924 [Ataphridae]
  • Bourciera, Pfeiffer 1852 [Helicinidae]
  • Bourcierinae, subfamily, Paetel 1890 [Helicinidae]
  • Brunoniinae, subfamily, Dieni 1990 [Carinariidae]
  • Bucanospirinae, subfamily, Wenz 1938 [Craspedostomatidae]
  • Buccinini, tribe, Rafinesque 1815 [Buccinidae]
  • Buccinulini, tribe, Finlay 1928 [Buccinidae]
  • Bulimorphidae, family, S. A. Miller 1889 [Murchisoniina]
  • Bulininae, subfamily, Fischer and Crosse 1880 [Planorbidae]
  • Bulinini, tribe, Fischer and Crosse 1880 [Planorbidae]
  • Bulliinae, subfamily, Allmon 1990 [Nassariidae]
  • Busyconinae, subfamily, Wade 1917 [Melongenidae]
  • Busyconini, tribe, Wade 1917 [Melongenidae]
  • Busycotypini, tribe, Petuch 1994 [unclassified tribe]
  • Callotrophinae, subfamily, Hickman and McLean 1990 [Chilodontidae]
  • Calopiidae, family, Ponder 1999 [Gastropoda]
  • Campeloma, Rafinesque 1819 [Viviparidae]
  • Campelomatinae, subfamily, Thiele 1929 [Viviparidae]
  • Canterburyella, Bandel et al. 2000 [Canterburyellidae]
  • Canterburyellidae, family, Bandel et al. 2000 [Sorbeoconcha]
  • Carinariinae, subfamily, Blainville 1818 [Carinariidae]
  • Carychiinae, subfamily (Jeffreys 1830) [Ellobiidae]
  • Caspicyclotus, Forcart 1935 [Cyclophoridae]
  • Caspiidae, family, B. Dybowski 1913 [Hydrobiidae]
  • Cassianocirrinae, subfamily, Bandel 1993 [Pleurotomariida]
  • Cassiopinae, subfamily, Beurlen 1967 [Sorbeoconcha]
  • Cataeginae, subfamily, McLean and Quinn 1987 [Chilodontidae]
  • Cataegis, McLean and Quinn 1987 [Chilodontidae]
  • Catillinae, subfamily, Gray 1868 [Neritidae]
  • Catillus, Gray 1847 [Neritidae]
  • Catinellinae, subfamily, Odhner 1950 [Succineidae]
  • Caymanabyssia, Moskalev 1976 [Caymanabyssiidae]
  • Caymanabyssiidae, family, Marshall 1986 [Gastropoda]
  • Ceratodiscinae, subfamily, Pilsbry 1927 [Helicinidae]
  • Ceratodiscus, Simpson and Henderson 1901 [Helicinidae]
  • Ceratopeidae, family, Yochelson and Bridge 1957 [Gastropoda]
  • Ceres, Gray 1856 [Proserpinellidae]
  • Ceresinae, subfamily, Thiele 1925 [Proserpinellidae]
  • Cerithiellinae, subfamily (Golikov and Starobogatov 1975) [Newtoniellidae]
  • Cerithiopsinae, subfamily, H. Adams and A. Adams 1853 [Cerithiopsidae]
  • Chilinoidea, superfamily, Dall 1870 [Gastropoda]
  • Chilodontidae, family, Wenz 1938 [Gastropoda]
  • Chilodontinae, subfamily, Wenz 1938 [Chilodontidae]
  • Choristella, Bush 1897 [Lepetellidae]
  • Choristellinae, subfamily (Bouchet and Warén 1979) [Lepetellidae]
  • Choristinae, subfamily (Verrill 1882) [Naticidae]
  • Chrysodominae, subfamily, Dall 1870 [unclassified subfamily]
  • Churchlina, Fryda and Manda 1997 [Chuchlinidae]
  • Circulinae, subfamily, Fretter and Graham 1962 [Tornidae]
  • Cirrinae, subfamily, Cossmann 1916 [Cirridae]
  • Clavatulinae, subfamily, Gray 1853 [Neogastropoda]
  • Clenchiellinae, subfamily, D. W. Taylor 1966 [Clenchiellidae]
  • Clivunellidae, family, Kochandky-Devide and Sliskovic 1972 [Lymnaeidae]
  • Clypeosectidae, family, McLean 1989 [Gastropoda]
  • Clypeosectus, McLean 1989 [Clypeosectidae]
  • Clypidinidae, family, Golikov and Starobogtov 1989 [Gastropoda]
  • Cochlicopinae, subfamily, Pilsbry 1900 [Cochlicopidae]
  • Cochlicopoidea, superfamily, Pilsbry 1900 [Gastropoda]
  • Cochliopidae, family, Tryon 1866 [Gastropoda]
  • Cochlostoma, Jan 1830 [Diplommatinidae]
  • Cochlostomatinae, subfamily, Kobelt 1902 [Diplommatinidae]
  • Colini, tribe, Gray 1857 [Buccinidae]
  • Collininae, subfamily, Golokov and Starobogatov 1987 [Cerithiidae]
  • Colloniinae, subfamily (Cossmann 1917) [Ataphridae]
  • Colubrariidae, family, Dall 1904 [Neogastropoda]
  • Coretini, tribe, Gray 1847 [Planorbidae]
  • Cortinellidae, family, Bandel 2000 [Neritoina]
  • Craspedopoma, L. Pfeiffer 1847 [Craspedopomatidae]
  • Craspedostomatinae, subfamily, Wenz 1938 [Craspedostomatidae]
  • Crocidopoma, Shuttleworth 1856 [Neocyclotidae]
  • Crocidopomatinae, subfamily, F. G. Thompson 1967 [Neocyclotidae]
  • Cryptochordinae, subfamily, Korobkov 1955 [Harpidae]
  • Cryptostomidae, family, Gray 1827 [Naticidae]
  • Ctiloceratinae, subfamily, Iredale and Laseron 1957 [Caecidae]
  • Cyathermia, Warén and Bouchet 1989 [Neomphalidae]
  • Cyathermiidae, family, McLean 1990 [Gastropoda]
  • Cyathopoma, W. Blanford and H. Blanford 1861 [Cyclophoridae]
  • Cyclonematidae, family, Fischer 1885 [Euomphalina]
  • Cyclophorinae, subfamily, Gray 1847 [Cyclophoridae]
  • Cycloridae, family, Miller 1889 [Euomphalina]
  • Cyclotus, Guilding in Swainson 1840 [Cyclophoridae]
  • Cylleninae, subfamily, Bellardi 1882 [Nassariidae]
  • Cymbiinae, subfamily, H. Adams and A. Adams 1853 [Volutidae]
  • Cypraediinae, subfamily, Schilder 1927 [Pediculariidae]
  • Cypraediini, tribe (Schilder 1927) [Pediculariidae]
  • Cystiscinae, subfamily, Stimpson 1865 [Cystiscidae]
  • Cytora, Kobelt and Möllendorff 1897 [Pupinidae]
  • Cytoridae, family, Climo 1969 [Pupinidae]
  • Davisiana, Egorova 1972 [Seguenziidae]
  • Davisianidae, family, Egorova 1972 [Seguenziidae]
  • Dawsonellidae, family, Wenz 1938 [Cycloneritimorpha]
  • Delphinoidea, Brown 1827 [Turbinidae]
  • Delphinoideinae, subfamily, Thiele 1924 [Turbinidae]
  • Delphinulinae, subfamily, Stoliczka 1868 [Turbinidae]
  • Dendropomatinae, subfamily, Bandel and Kowalke 1997 [Vermetidae]
  • Dendropupoidea, superfamily, Wenz 1938 [Gastropoda]
  • Depressizona, Geiger 2003 [Scissurellidae]
  • Depressizoninae, subfamily, Geiger 2003 [Scissurellidae]
  • Despoena, Newton 1891 [Proserpinidae]
  • Despoenidae, family, Newton 1891 [Cycloneritimorpha]
  • Dichostasiinae, subfamily, Yochelson 1956 [Liotiidae]
  • Dicrista, F. G. Thompson 1969 [Neocyclotidae]
  • Dicristidae, family, Golikov and Starobogatov 1975 [Neocyclotidae]
  • Dimorphoptychia, Sandberger 1871 [Helicinidae]
  • Dimorphoptychiinae, subfamily, Wenz 1938 [Helicinidae]
  • Diodorini, tribe (Odhner 1932) [Fissurellidae]
  • Diplommatina, Benson 1849 [Diplommatinidae]
  • Diplommatininae, subfamily, Pfeiffer 1857 [Diplommatinidae]
  • Ditremaria, d'Orbigny 1843 [Trochotomidae]
  • Ditremariinae, subfamily, Haber 1934 [Trochotomidae]
  • Donovaniinae, subfamily, Casey 1904 [Buccinidae]
  • Dorsaninae, subfamily, Cossmann 1901 [Nassariidae]
  • Draparnaudiidae, family, Solem 1962 [Gastropoda]
  • Echinofulgurinae, subfamily, Petuch 1994 [Melongenidae]
  • Ekadantinae, subfamily, Thiele 1929 [Assimineidae]
  • Elasmognatha, Morch 1864 [Gastropoda]
  • Ellobiinae, subfamily, Pfeiffer 1854 [Ellobiidae]
  • Emarginulini, tribe, Children 1834 [Emarginulinae]
  • Emmericiinae, subfamily, Brusina 1870 [Amnicolidae]
  • Eoptychiidae, family, Golikov and Starobogatov 1987 [Gastropoda]
  • Eucochlidae, family, Bandel 2002 [Gastropoda]
  • Eumetulinae, subfamily (Golikov and Starobogatov 1975) [Newtoniellidae]
  • Euomphalia, Westerlund 1889 [Hygromiidae]
  • Eupulmonata (Haszprunar and Huber 1990) [Gastropoda]
  • Euryzoninae, subfamily, Wagner 2002 [Pleurotomariida]
  • Euspiridae, family, Cossmann 1907 [Naticidae]
  • Eustomidae, family, Cossmann 1906 [Sorbeoconcha]
  • Eutropina, subfamily, Gray 1847 [Phasianellidae]
  • Eutropinidae, family, Gray 1847 [unclassified family]
  • Ewekoroidae, family, Adegoke 1977 [Sorbeoconcha]
  • Fagotia, Bourguignat 1884 [Melanopsidae]
  • Fagotiinae, subfamily, Starobogatov 1992 [Sorbeoconcha]
  • Fautrix, Marshall 1995 [Trochidae]
  • Ferrissini, tribe () [Planorbidae]
  • Ferussina, Grateloup 1827 [Ferussinidae]
  • Ferussinidae, family, Wenz 1923 [Architaenioglossa]
  • Fissurellidinae, subfamily, Pilsbry 1890 [Emarginulinae]
  • Fluxinella, Marshall 1991 [Seguenziidae]
  • Fossaridae, family, A. Adams 1860 [Planaxidae]
  • Fossariinae, subfamily, Dybowski 1913 [Lymnaeidae]
  • Fulgurinae, subfamily, Stoliczka 1867 [Melongenidae]
  • Gastrodontoidea, superfamily, Tryon 1866 [Gastropoda]
  • Gaza, Watson 1879 [Trochidae]
  • Geomelaniinae, subfamily, Kobelt and Möllendorff 1897 [Truncatellidae]
  • Georissa, Blanford 1864 [Hydrocenidae]
  • Georissinae, subfamily, Blanford 1864 [Hydrocenidae]
  • Gibbulini, tribe (Stoliczka 1868) [Trochidae]
  • Gisortiinae, subfamily, Schiler 1927 [Cypraeidae]
  • Glauconia, Gray 1845 [Reptilia]
  • Goniospiridae, family, Golikov and Starobogatov 1987 [Zygopleuridae]
  • Gorgoleptidae, family, McLean 1988 [Gastropoda]
  • Gorgoleptis, McLean 1988 [Lepetodrilidae]
  • Grandipatulinae, subfamily, Pfeffer 1930 [Gastropoda]
  • Granulininae, subfamily, G. A. Coovert and H. K. Coovert 1995 [Cystiscidae]
  • Greveniellinae, subfamily, Gründel and Kowalke 2002 [Palaeorissoinidae]
  • Guttula, Schepman 1908 [Seguenziidae]
  • Guttulidae, family, Goryachev 1987 [Seguenziidae]
  • Hainesia, L. Pfeffer 1856 [Megalomastomatidae]
  • Hainesiinae, subfamily, Theile 1929 [Architaenioglossa]
  • Haitiini, tribe, Taylor 2003 [Physidae]
  • Harpagodinae, subfamily (Pchelintsev 1963) [Aporrhaidae]
  • Haurakiidae, family, Slavoshevskaya 1975 [unclassified family]
  • Haustrinae, subfamily, Tan 2003 [Muricidae]
  • Helicarionoidea, superfamily, Bourguignat 1877 [Gastropoda]
  • Helicina, Lamarck 1799 [Helicinidae]
  • Helicininae, subfamily, Férussac 1822 [Helicinidae]
  • Helicinoidea, superfamily, Férussac 1822 [Cycloneritimorpha]
  • Helicocryptini, tribe (Cox 1960) [Ataphridae]
  • Helicoidea, superfamily, Rafinesque 1815 [Gastropoda]
  • Helicopelta, Marshall 1996 [Addisoniidae]
  • Helicopeltinae, subfamily, Marshall 1996 [Addisoniidae]
  • Helicostoidae, family, Pruvot-Fol 1937 [Gastropoda]
  • Hemitominae, subfamily, Kuroda et al. 1971 [Fissurellidae]
  • Hendersonia, Wagner 1905 [Helicinidae]
  • Hendersoniinae, subfamily, Baker 1926 [Helicinidae]
  • Hologyridae, family, Kittl 1899 [Neritoina]
  • Holopellidae, family, Koken 1896 [Murchisoniina]
  • Hydrobiinae, subfamily, Stimpson 1865 [Hydrobiidae]
  • Hydrocena, Küster 1844 [Hydrocenidae]
  • Hydrocenoidea, superfamily, Troschel 1857 [Cycloneritimorpha]
  • Hygromiidae, family, Tryon 1866 [Gastropoda]
  • Hygrophila, Ferussac 1822 [Gastropoda]
  • Imperactorinae, subfamily, Gray 1847 [Turbinidae]
  • Imperator, Montfort 1810 [Turbinidae]
  • Imperatorinae, subfamily, Gray 1847 [Turbinidae]
  • Iniforinae, subfamily, Kousge 1966 [Triphoridae]
  • Ischnoptygmatidae, family (D.H. Erwin 1988) [Murchisoniina]
  • Islamiinae, subfamily, Radoman 1973 [Hydrobiidae]
  • Johnwyattiidae, family, Serna 1979 [Neogastropoda]
  • Kaiparathina, Laws 1941 [Trochidae]
  • Kinishbiinae, subfamily, Golikov and Starobogatov 1987 [Palaeostylidae]
  • Kittlidiscidae, family, Cox 1960 [Gastropoda]
  • Kosmopleurinae, subfamily, Grundel 2003 [Cryptaulacidae]
  • Kosovia, Pavlovic 1931 [Viviparidae]
  • Kosoviinae, subfamily, Atanackoviv 1959 [Viviparidae]
  • Lachesinae, subfamily, Bellardi 1877 [Buccinidae]
  • Ladamarekiidae, family, Fryda 1998 [Mollusca]
  • Ladinulidae, family, Bandel 1992 [Sorbeoconcha]
  • Laeocochlidinae, subfamily, Golikov and Starobogatov 1987 [Newtoniellidae]
  • Laevilitorininae, subfamily, Reid 1989 [Littorinidae]
  • Lagocheillidae, family, Stoliczka 1872 [Cyclophoridae]
  • Lagocheilus, Blanford 1864 [Cyclophoridae]
  • Lamellariinae, subfamily (d'Orbigny 1841) [Velutinidae]
  • Lanascala, Bandel 1992 [Lanascalidae]
  • Lanascalidae, family, Bandel 1992 [unclassified family]
  • Lancinae, subfamily, Hannibal 1914 [Lymnaeidae]
  • Larochea, Finlay 1927 [unclassified genus]
  • Larocheidae, family, Finlay 1927 [Scissurellidae]
  • Latiidae, family, Hutton 1882 [Gastropoda]
  • Latouchellidae, family, Golikov and Starobogatov 1989 [Helcionellida]
  • Laubellidae, family, Cox 1960 [Gastropoda]
  • Lepetellinae, subfamily, Dall 1882 [Lepetellidae]
  • Lepetinae, subfamily, Gray 1850 [Lepetidae]
  • Lepetodrilidae, family, McLean 1988 [Gastropoda]
  • Lepetodrilus, McLean 1988 [Lepetodrilidae]
  • Lepetopsidae, family, McLean 1990 [unclassified family]
  • Liarea, L. Pfeiffer 1853 [Pupinidae]
  • Liareinae, subfamily, Powell 1946 [Pupinidae]
  • Liljevallospiridae, family, Golikov and Starobogatov 1989 [Bellerophontida]
  • Limnophysidae, family, Dybowski 1903 [Lymnaeidae]
  • Liomesinae, subfamily, Fischer 1884 [unclassified subfamily]
  • Lioplacinae, subfamily, Gill 1863 [Viviparidae]
  • Lioplax, Troschel 1857 [Viviparidae]
  • Liriolidae, family, Golikov and Kussakin 1978 [Gastropoda]
  • Lirulariinae, subfamily, Hickman and McLean 1990 [Trochidae]
  • Lithoglyphidae, family, Tryon 1866 [Gastropoda]
  • Littorinimorpha, suborder (Golikov and Starobogtov 1975) [Gastropoda]
  • Lottiini, tribe, Gray 1847 [Lottiidae]
  • Lottioidea, superfamily, Gray 1840 [Patellogastropoda]
  • Luriinae, subfamily, Schilder 1832 [Cypraeidae]
  • Macrocheilidae, family, White 1877 [Murchisoniina]
  • Maizania, Bourguignat 1889 [Maizaniidae]
  • Maizaniidae, family, Tielecke 1940 [Architaenioglossa]
  • Mammillinae, subfamily, Iredale and McMichael 1962 [Naticidae]
  • Maoraxidae, family, Bandel et al. 2000 [Sorbeoconcha]
  • Maoraxis, Bandel et al. 2000 [Maoraxidae]
  • Marginelloninae, subfamily, Coan 1965 [Marginellidae]
  • Megalomastoma, Swainson 1840 [Megalomastomatidae]
  • Megalomastomatidae, family, Blanford 1864 [Architaenioglossa]
  • Melampinae, subfamily (Stimpson 1851) [Ellobiidae]
  • Melanodrymia, Hickman 1984 [Melanodrymiidae]
  • Melanodrymiidae, family, Salvini-Plawen and Steiner 1995 [Gastropoda]
  • Melongeninae, subfamily (Gill 1871) [Melongenidae]
  • Mesocochliopidae, family, Yu 1987 [Gastropoda]
  • Metacerithinae, subfamily, Cossmann 1906 [Sorbeoconcha]
  • Minoliinae, subfamily, Kuroda et al. 1971 [Trochidae]
  • Miratestini, tribe, Sarasin and Sarasin 1897 [Planorbidae]
  • Moelleriinae, subfamily, Hickman and McLean 1990 [Turbinidae]
  • Moitessieriidae, family, Bourguignat 1863 [Gastropoda]
  • Monachainae, subfamily, Wenz 1930 [Hygromiidae]
  • Moreanellinae, subfamily, Fischer and Weber 1997 [Turbinidae]
  • Moreanellus, Fischer and Webber 1997 [Turbinidae]
  • Naricopsinidae, family, Grundel 2001 [Architaenioglossa]
  • Naticopsis (Hologyra) (Koken 1892) [Cycloneritimorpha]
  • Neocyclotinae, subfamily, Kobelt and Möllenforff 1897 [Neocyclotidae]
  • Neocyclotus, P. Fischer and Crosse 1886 [Neocyclotidae]
  • Neolepetopsidae, family, McLean 1990 [Patellogastropoda]
  • Neolepetopsis, McLean 1990 [Neolepetopsidae]
  • Neolepetopsoidea, superfamily, McLean 1990 [Patellogastropoda]
  • Neomphalidae, family, McLean 1981 [Gastropoda]
  • Neomphaloidea, superfamily, McLean 1981 [Gastropoda]
  • Neomphalus, McLean 1981 [Neomphalidae]
  • Neoplanorbinae, subfamily, Hannibal 1912 [Planorbidae]
  • Neopupina, Kobelt 1902 [unclassified genus]
  • Neptuneinae, subfamily, Stimpson 1865 [Buccinidae]
  • Neritariinae, subfamily, Wenz 1938 [Neritariidae]
  • Neritella, Gray 1847 [Neritidae]
  • Neritellinae, subfamily, Gray 1847 [Neritidae]
  • Neritiliidae, family, Schepman 1908 [Cycloneritimorpha]
  • Neritinidae, family, Poey 1852 [Neritidae]
  • Neveritinae, subfamily, Gray 1857 [Naticidae]
  • Newtoniellidae, family, Korobkov 1955 [Gastropoda]
  • Newtoniellinae, subfamily, Korobkov 1955 [Newtoniellidae]
  • Nododelphinulidae, family, Cox 1960 [Gastropoda]
  • Nymphophilinae, subfamily, D. W. Taylor 1966 [Hydrobiidae]
  • Oligomeria, Galkin and Golikov 1985 [Seguenziidae]
  • Oligomeriinae, subfamily, Egorova 2000 [Seguenziidae]
  • Olivellidae, family, Troschel 1869 [Neogastropoda]
  • Olivoidea, superfamily (Troschel 1869) [Neogastropoda]
  • Olygyra, Say 1818 [Helicinidae]
  • Olygyridae, family, Gray 1847 [Cycloneritimorpha]
  • Omphalotropidinae, subfamily, Thiele 1927 [Assimineidae]
  • Onchidiidae, family, Rafinesque 1815 [Gastropoda]
  • Onchidioidea, superfamily, Rafinesque 1815 [Gastropoda]
  • Oocorythidae, family, P. Fischer 1885 [Cassidae]
  • Opeatinae, subfamily, Thiele 1931 [Subulinidae]
  • Opisthonematidae, family, Yu 1976 [Gastropoda]
  • Orectospirinae, subfamily, Habe 1955 [Turritellidae]
  • Orthalicidae, family, Albers 1860 [Gastropoda]
  • Orthalicinae, subfamily, Albers 1860 [Orthalicidae]
  • Orthalicoidea, superfamily, Albers 1860 [Gastropoda]
  • Orthonematinae, subfamily (Nützel and Bandel 2000) [Gastropoda]
  • Orthopoma, Gray 1868 [Neritidae]
  • Orthurethra, Pilsbry 1900 [Gastropoda]
  • Osteopelta, Marshall 1897 [Osteopeltidae]
  • Otinidae, family, Adams and Adams 1855 [Gastropoda]
  • Otinoidea, superfamily, Adams and Adams 1855 [Gastropoda]
  • Ovulinae, subfamily, Flemming 1822 [Ovulidae]
  • Palaeocapulidae, family, Grabau 1936 [Euomphalina]
  • Palaeorissoinidae, family, Gründel and Kowalke 2002 [Gastropoda]
  • Palaeorissoininae, subfamily, Gründel and Kowalke 2002 [Palaeorissoinidae]
  • Palaeostylidae, family, Wenz 1938 [Gastropoda]
  • Palaeostylinae, subfamily, Wenz 1938 [Palaeostylidae]
  • Paludinidae, family, Fitzinger 1833 [Viviparidae]
  • Paludomidae, family, Stoliczka 1868 [Sorbeoconcha]
  • Parmacelloidea, superfamily, Fischer 1856 [Gastropoda]
  • Partulidae, family, Pilsbry 1900 [Gastropoda]
  • Partuloidea, superfamily, Pilsbry 1900 [Gastropoda]
  • Patelliconidae, family, Fryda 1998 [Mollusca]
  • Patellida, order (Ihering 1876) [unclassified order]
  • Patellogastropoda, superorder (Lindberg 1986) [Gastropoda]
  • Pavlodiscidae, family, Fryda 1998 [Pleurotomariida]
  • Pavlodiscus, Fryda 1998 [Pleurotomariida]
  • Pediculariinae, subfamily (Adams and Adams 1854) [Gastropoda]
  • Pedipedinae, subfamily, Fischer and Crosse 1880 [Ellobiidae]
  • Peltospira, McLean 1989 [Peltospiridae]
  • Peltospiridae, family, McLean 1989 [Gastropoda]
  • Pelycidiinae, subfamily (Fischer 1873) [Pickworthiidae]
  • Pendroma, Dall 1927 [Pendromidae]
  • Perissityidae, family, Popenoe and Saul 1987 [Neogastropoda]
  • Perissopterinae, subfamily, Korotkov 1992 [Aporrhaidae]
  • Peristerniinae, subfamily, Tryon 1880 [Fasciolariidae]
  • Persiculinae, subfamily, G. A. Coovert and H. K. Coovert 1995 [Cystiscidae]
  • Pervicaciinae, subfamily, Rudman 1969 [Terebridae]
  • Petropomatinae, subfamily, Cox 1960 [Ataphridae]
  • Pholidotomidae, family, Cossmann 1896 [Neogastropoda]
  • Physellini, tribe, Taylor 2003 [Physidae]
  • Physini, tribe, Fitzinger 1833 [Physidae]
  • Pickworthiinae, subfamily, Iredale 1917 [Pickworthiidae]
  • Pileolidae, family, Bandel et al. 2000 [Gastropoda]
  • Pilidae, family, Preston 1915 [Architaenioglossa]
  • Pisaniinae, subfamily, Gray 1857 [Buccinidae]
  • Planaxinae, subfamily, Gray 1850 [Planaxidae]
  • Planorbulini, tribe, Pilsbry 1934 [Planorbidae]
  • Platyconchinae, subfamily, Bandel 2002 [Palaeostylidae]
  • Platyostomatidae, family, Miller 1889 [Euomphalina]
  • Pleioptygmatidae, family, Quinn 1989 [Neogastropoda]
  • Plesiocystiscinae, subfamily, G. A. Coovert and H. K. Coovert 1995 [Cystiscidae]
  • Plesiophysini, tribe, Bequaert and Clench 1939 [Planorbidae]
  • Pleuroceridae, family, Thiele 1929 [Sorbeoconcha]
  • Pleuroceriidae, family (Thiele 1929) [Archaeogastropoda]
  • Pliopholygidae, family, Taylor 1968 [Architaenioglossa]
  • Pliopholyx, Yen 1944 [Pliopholygidae]
  • Pollicaria, Gould 1856 [Pupinellinae]
  • Polytrophidae, family, Ulrich 1897 [Euomphalidae]
  • Pomatiidae, family, Newton 1891 [Gastropoda]
  • Pomatiinae, subfamily, Newton 1891 [Pomatiidae]
  • Pomatiopsinae, subfamily, Stimpson 1865 [Pomatiopsidae]
  • Popenellidae, family, Bandel 1992 [Sorbeoconcha]
  • Poteria, Gray 1850 [Neocyclotidae]
  • Poteriinae, subfamily, Thiele 1929 [Neocyclotidae]
  • Pragoserpulina, Fryda 1998 [Pragoserpulinidae]
  • Pragoserpulinidae, family, Fryda 1998 [Gastropoda]
  • Prisciophora (Schröder 1992) [Prisciphoridae]
  • Prisciophoridae, family, Bandel et al. 2000 [Sorbeoconcha]
  • Prisogasterinae, subfamily, Hickman and McLean 1990 [Turbinidae]
  • Proconulinae, subfamily, Cox 1960 [Gastropoda]
  • Prokopiconcha, Fryda 2001 [Soleniscidae]
  • Proserpina, Sowerby 1847 [Proserpinidae]
  • Proserpinella, Bland 1865 [Proserpinellidae]
  • Proserpinellidae, family, Baker 1923 [Cycloneritimorpha]
  • Proserpinidae, family, Gray 1847 [Cycloneritimorpha]
  • Prostyliferidae, family, Bandel 1992 [Sorbeoconcha]
  • Protonerita, Kittl 1894 [Neritidae]
  • Protoneritidae, family, Kittl 1899 [Gastropoda]
  • Provanna, Dall 1918 [Provannidae]
  • Provannidae, family, Warén and Ponder 1991 [Gastropoda]
  • Pseudamnicolinae, subfamily, Radoman 1977 [Hydrobiidae]
  • Pseudecphorinae, subfamily, Bandel and Dockery 2001 [Sarganidae]
  • Pseudococculina, Schepman 1908 [Pseudococculinidae]
  • Pseudocypraeinae, subfamily, Steadman and Cotton 1943 [Cypraeidae]
  • Pseudocypraeini, tribe (Steadman and Cotton 1943) [Pediculariidae]
  • Pseudolivoidea, superfamily, de Gregorio 1880 [Neogastropoda]
  • Pseudomelatomidae, family (McLearn 1971) [Neogastropoda]
  • Pseudomesalia, Ganglbauer 1900 [Coleoptera]
  • Pseudomesaliidae, family, Mahmoud 1955 [Turritellidae]
  • Pseudonininae, subfamily, Bertolaso and Palazzi 1994 [Gastropoda]
  • Pseudorapinae, subfamily, Bandel and Dockery 2001 [Pholidotomidae]
  • Pterocyclos, Benson 1832 [Cyclophoridae]
  • Pterosomatinae, subfamily (Rang 1829) [Carinariidae]
  • Pterotracheoidea, superfamily, Rafinesque 1814 [Gastropoda]
  • Ptychomphalinae, subfamily, Wenz 1938 [Gastropoda]
  • Pugnellidae, family, Kiel and Bandel 1999 [Aporrhaidae]
  • Punctoidea, superfamily, Morse 1864 [Gastropoda]
  • Pupina, Vignard 1829 [Pupinidae]
  • Pupinella, Gray 1850 [Pupinellinae]
  • Pupinellinae, subfamily, Kobelt 1902 [unclassified subfamily]
  • Pupininae, subfamily, L. Pfeiffer 1853 [Pupinidae]
  • Pusiostomatidae, family, Iredale 1940 [unclassified family]
  • Pustulariinae, subfamily, Gill 1871 [Cypraeidae]
  • Putillinae, subfamily, Nordsieck 1972 [Seguenziidae]
  • Pyramidinae, subfamily, Gray 1847 [Trochidae]
  • Pyramimitridae, family, Cossmann 1901 [unclassified family]
  • Pyrazidae, family, Hacobjan 1972 [Sorbeoconcha]
  • Pyrgulinae, subfamily (Brusina 1881) [Hydrobiidae]
  • Pyrifusinae, subfamily, Bandel and Dockery 2001 [Pholidotomidae]
  • Pyropelta, McLean and Haszprunar 1987 [Pyropeltidae]
  • Pyropeltidae, family, McLean and Haszprunar 1987 [Gastropoda]
  • Pyropsinae, subfamily (L. W. Stephenson 1941) [Pholidotomidae]
  • Pythiinae, subfamily, Odhner 1925 [Ellobiidae]
  • Raphitominae, subfamily, A. Bellardi 1875 [Conidae]
  • Rathouisiidae, family, Heude 1885 [Gastropoda]
  • Rhinoclavinae, subfamily, Gründel 1982 [Cerithiidae]
  • Rhodacmeinae, subfamily, Walker 1917 [Planorbidae]
  • Rhodopetala, Dall 1921 [Acmaeidae]
  • Rhodopetalinae, subfamily, Lindberg 1981 [Acmaeidae]
  • Rhytidophilidae, family, Starobogatov 1976 [Gastropoda]
  • Rimulidae, family, Anton 1838 [Gastropoda]
  • Rostellariinae, subfamily, Gabb 1868 [Gastropoda]
  • Rotellinae, subfamily, Swainson 1840 [Trochidae]
  • Sagdoidea, superfamily, Pilsbry 1895 [Gastropoda]
  • Salinatoridae, family, Starobogatov 1970 [Gastropoda]
  • Sarganidae, family, L. W. Stephenson 1923 [Neogastropoda]
  • Scalaxinae, subfamily, Zilch 1959 [Lymnaeidae]
  • Scenelloidea, superfamily, Miller 1889 [Tergomya]
  • Schizobasinae, subfamily, Bandel and Dockery 2001 [Sarganidae]
  • Schizogoniidae, family, Cox 1960 [Gastropoda]
  • Schizostomatidae, family, Bronn 1849 [Euomphalidae]
  • Schizotrochidae, family, Iredale and McMichael 1962 [Gastropoda]
  • Schizotrochus, Monterosato 1877 [Anatomidae]
  • Scurriini, tribe, Lindberg 1988 [Lottiidae]
  • Scutellidae, family, Angas 1871 [Echinodermata]
  • Scutellinidae, family, Dall 1889 [Echinodermata]
  • Scutinae, subfamily, Christiaens 1973 [Emarginulinae]
  • Segmentinini, tribe, Baker 1945 [Planorbidae]
  • Seguenziinae, subfamily, Verrill 1884 [Seguenziidae]
  • Seilinae, subfamily, Golikov and Starobogatov 1975 [Cerithiopsidae]
  • Senectinae, subfamily, Swainson 1840 [Turbinidae]
  • Senectus, Swainson 1840 [Turbinidae]
  • Septaria, Férussac 1807 [Neritidae]
  • Settsassiidae, family, Bandel 1992 [Gastropoda]
  • Sherborniinae, subfamily (Iredale 1917) [Pickworthiidae]
  • Shinkailepadidae, family, Okutani et al. 1989 [Gastropoda]
  • Shinkailepas, Okutani et al. 1989 [Phenacolepadidae]
  • Sigaretidae, family, Gray 1827 [Naticidae]
  • Sigmurethra, Pilsbry 1900 [Gastropoda]
  • Siliquariinae, subfamily, Anton 1838 [Siliquariidae]
  • Siphonacmeidae, family, Starobogatov 1976 [Gastropoda]
  • Smeagolidae, family, Climo 1980 [Gastropoda]
  • Solariellidae, family (Powell 1951) [Trochidae]
  • Spanionematidae, family, Golikov and Starobogatov 1987 [Gastropoda]
  • Speightiidae, family, Powell 1942 [Neogastropoda]
  • Sphaerodomidae, family, Bandel 2002 [Gastropoda]
  • Spinigerinae, subfamily, Korotkov 1992 [Aporrhaidae]
  • Spirostoma, Heude 1885 [Cyclophoridae]
  • Spirostomatinae, subfamily, Tielecke 1940 [Cyclophoridae]
  • Stenogyrinae, subfamily, Fischer and Crosse 1877 [Subulinidae]
  • Stenopoma, Gray 1868 [Neritidae]
  • Stephanozygidae, family, Golikov and Starobogatov 1987 [Gastropoda]
  • Stephopomatinae, subfamily, Bandel and Kowalke 1997 [Siliquariidae]
  • Stoastoma, C. B. Adams 1849 [Helicinidae]
  • Stoastomatidae, family, Adams 1849 [unclassified family]
  • Stoastomatinae, subfamily, Adams 1849 [Helicinidae]
  • Stomatopsinae, subfamily, Stache 1889 [Sorbeoconcha]
  • Stomatopsis, Stache 1871 [Melanopsidae]
  • Straparollinae, subfamily, Cossmann 1916 [Euomphalidae]
  • Strebloceratinae, subfamily, Bandel 1996 [Caecidae]
  • Strepsiduridae, family, Cossmann 1901 [Neogastropoda]
  • Strictispiridae, family (McLean 1971) [Neogastropoda]
  • Strophostoma, Deshayes 1828 [Ferussinidae]
  • Strophostylidae, family, Grabau and Shimer 1909 [Euomphalina]
  • Stylommatophora (Schmidt 1856) [Gastropoda]
  • Succineinae, subfamily, Beck 1837 [Succineidae]
  • Succineoidea, superfamily, Beck 1837 [Gastropoda]
  • Sutilizona, McLean 1989 [Sutilizonidae]
  • Sutilizoninae, subfamily, McLean 1989 [Gastropoda]
  • Symmetrocapulidae, family, Wenz 1938 [Cycloneritimorpha]
  • Systellommatophora, order, Pilsbry 1948 [Gastropoda]
  • Tachyrhynchiinae, subfamily, Golikov 1986 [Turritellidae]
  • Talopia, Gray 1842 [Trochidae]
  • Tateinae, subfamily, Thiele 1925 [Hydrobiidae]
  • Tecturidae, family, Gray 1847 [Patellogastropoda]
  • Teinostomatinae, subfamily, Cossmann 1917 [Tornidae]
  • Telescopiidae, family, Alan 1950 [Sorbeoconcha]
  • Temnocinclis, McLean 1989 [Sutilizonidae]
  • Temnotropidae, family, Cox 1960 [Gastropoda]
  • Tenagodinae, subfamily (Gill 1871) [Siliquariidae]
  • Terebrinae, subfamily, Mörch 1852 [Terebridae]
  • Thysanodonta, Marshall 1988 [Calliostomatidae]
  • Thysanodontinae, subfamily, Marshall 1988 [Calliostomatidae]
  • Tiaracerithiinae, subfamily, Bouniol 1981 [Potamididae]
  • Titiscania, Bergh 1890 [Titiscaniidae]
  • Tmetoneminae, subfamily, Bandel 2002 [Anozygidae]
  • Tonninae, subfamily, Suter 1913 [Tonnidae]
  • Torniidae, family () [unclassified family]
  • Torninae, subfamily, Sacco 1896 [Tornidae]
  • Triangulariinae, subfamily, Vostokova 1960 [Pleurotomariida]
  • Triculinae, subfamily, Annandale 1924 [Pomatiopsidae]
  • Trimusculoidea, superfamily, Burch 1945 [Gastropoda]
  • Tripartellidae, family, Gründel 2001 [Gastropoda]
  • Tripterotyphinae, subfamily, d'Atillo and Hertz 1988 [Muricidae]
  • Trochotomidae, family, Cox 1960 [Gastropoda]
  • Truncatellinae, subfamily, Gray 1840 [Truncatellidae]
  • Turbinoidea, superfamily, Rafinesque 1815 [Gastropoda]
  • Valencienniinae, subfamily, Kramberger-Gorjanovic 1923 [Lymnaeidae]
  • Vanpalmeriinae, subfamily, Adeogoke 1977 [Olividae]
  • Velatinae, subfamily, Bandel 2001 [Neritidae]
  • Velutininae, subfamily, Gray 1840 [Velutinidae]
  • Ventriculidae, family, Wenz 1915 [unclassified family]
  • Ventriculus, Wenz 1914 [Pupinellinae]
  • Veronicellidae, family, Gray 1840 [Gastropoda]
  • Veronicelloidea, superfamily, Gray 1840 [Gastropoda]
  • Viana, H. Adams and A. Adams 1856 [Helicinidae]
  • Vianinae, subfamily, Baker 1922 [Helicinidae]
  • Viviparinae, subfamily, Gray 1847 [Viviparidae]
  • Viviparoidea, superfamily, Gray 1847 [Architaenioglossa]
  • Volutoderminae, subfamily, Pilsbry and Olsson 1941 [Pholidotomidae]
  • Yangtzespirinae, subfamily, Yu 1984 [Helcionellida]
  • Zaptychiinae, subfamily, Wenz 1938 [Ellobiidae]
  • Zariinae, subfamily, Gray 1850 [Turritellidae]
  • Zeidoridae, family, Naef 1913 [Gastropoda]
  • Zemaciinae, subfamily, Sysoev 2003 [Turridae]
  • Zerotulidae, family, Warén and Hain 1996 [Gastropoda]
  • Ziziphininae, subfamily, Gray 1847 [Trochidae]
  • Zonitoidea, superfamily, Morch 1864 [Gastropoda]
  • Zygitidae, family, Cox 1960 [Gastropoda]
  • Zygopleurinae, subfamily, Wenz 1938 [Zygopleuridae]

Opinions from P. Bouchet et al. 2005

  • 'Abyssochrysidae belongs to Caenogastropoda'
  • 'Abyssochrysos belongs to Abyssochrysidae'
  • 'Acanthonema belongs to Acanthonematidae'
  • 'Acanthonema belongs to Acanthonematinae' according to Wenz 1938
  • 'Acanthonematinae was reranked as the family Acanthonematidae and belongs to Sorbeoconcha'
  • 'Acavidae belongs to Acavoidea'
  • 'Acavoidea belongs to Stylommatophora'
  • 'Acellinae is a subjective synonym of Lymnaeinae'
  • 'Achatinellidae belongs to Achatinelloidea'
  • 'Achatinelloidea belongs to Orthurethra'
  • 'Achatinoidea belongs to Sigmurethra'
  • 'Acicula belongs to Aciculadae'
  • 'Aciculadae is corrected as Aciculidae and belongs to Cyclophoroidea'
  • 'Aclididae belongs to Eulimoidea'
  • 'Acmaea belongs to Acmaeinae'
  • 'Acmaeadae is corrected as Acmaeidae and belongs to Lottioidea'
  • 'Acmaeinae belongs to Acmaeidae'
  • 'Acme belongs to Acmidae' according to Pollonera 1905
  • 'Acme belongs to Aciculidae'
  • 'Acmeidae is a subjective synonym of Aciculadae'
  • 'Acroloxidae belongs to Acroloxoidea'
  • 'Acroloxoidea belongs to Hygrophila'
  • 'Acroloxus belongs to Acroloxidae'
  • 'Acroreia belongs to Acroreiidae'
  • 'Acroreiidae belongs to Siphonarioidea'
  • 'Actaeonellidae is corrected as Acteonellidae and belongs to Acteonoidea'
  • 'Actaeoninidae is corrected as Acteoninidae and belongs to Acteoninoidea'
  • 'Acteonella belongs to Acteonellidae'
  • 'Acteonella [misspelled as Actaeonella] belongs to Actaeonellidae' according to Gill 1871
  • 'Acteonina belongs to Acteonininae'
  • 'Acteonininae belongs to Acteoninidae'
  • 'Acteoninoidea belongs to Caenogastropoda'
  • 'Acteonoidea belongs to Heterobranchia'
  • 'Addisonia belongs to Addisoniinae'
  • 'Addisoniidae belongs to Lepetelloidea'
  • 'Addisoniinae belongs to Addisoniidae'
  • 'Adelacerithiinae belongs to Newtoniellidae'
  • 'Adeorbisina belongs to Adeorbisininae' according to Monari et al. 1995
  • 'Adeorbisininae was reranked as the tribe Adeorbisinini and belongs to Colloniinae'
  • 'Admetinae belongs to Cancellariidae'
  • 'Afropominae belongs to Ampullariidae'
  • 'Agnesia belongs to Agnesiinae'
  • 'Agnesiinae belongs to Porcelliidae'
  • 'Aiptospira belongs to Aiptospirinae'
  • 'Aiptospirinae belongs to Sinuitidae'
  • 'Alabina belongs to Alabinidae' according to Dall 1927
  • 'Alabina belongs to Alabininae'
  • 'Alabinidae was reranked as the subfamily Alabininae and belongs to Cerithiadae'
  • 'Aldanella belongs to Aldanellidae'
  • 'Aldanellidae belongs to Pelagielloidea'
  • 'Aliptinae belongs to Cerithiopsidae'
  • 'Allostrophiinae belongs to Zygopleuridae'
  • 'Alycaeinae belongs to Cyclophoridae'
  • 'Alycaeus belongs to Alycaeinae' according to Blanford 1864
  • 'Alycaeus belongs to Alycaeinae'
  • 'Amauropsis (Prostylifer) was reranked as Prostylifer and belongs to Prostyliferidae'
  • 'Amberleya belongs to Amberleyidae'
  • 'Amberleyacea is corrected as Amberleyoidea and belongs to Vetigastropoda'
  • 'Amberleyidae belongs to Amberleyoidea'
  • 'Amnicola belongs to Amnicolidae'
  • 'Amnicolidae belongs to Rissooidea'
  • 'Amnicolinae belongs to Amnicolidae'
  • 'Amoriinae belongs to Volutidae'
  • 'Ampezzopleura belongs to Ampezzopleurinae'
  • 'Ampezzopleurinae belongs to Zygopleuridae'
  • 'Amphibolidae belongs to Amphiboloidea'
  • 'Amphiboloidea belongs to Basommatophora'
  • 'Amphicyclotinae belongs to Neocyclotidae'
  • 'Amphicyclotus belongs to Amphicyclotinae'
  • 'Amphicyclotus belongs to Amphicyclotinae' according to Kobelt and Möllendorff 1897
  • 'Amphimelania belongs to Amphimelaniinae' according to P. Fischer and Crosse 1891
  • 'Amphimelania belongs to Melanopsidae'
  • 'Amphimelaniidae is a subjective synonym of Melanopsinae'
  • 'Amphipepleinae is a subjective synonym of Lymnaeinae'
  • 'Ampullaceridae is a subjective synonym of Amphibolidae'
  • 'Ampullariidae belongs to Ampullarioidea'
  • 'Ampullariinae belongs to Ampullariidae'
  • 'Ampullarioidea belongs to Architaenioglossa'
  • 'Ampullinidae belongs to Campaniloidea'
  • 'Amuropaludina belongs to Amuropaludinidae' according to Starobogatov et al et al. 2004
  • 'Amuropaludina belongs to Bellamyinae'
  • 'Amuropaludininae is a subjective synonym of Bellamyinae'
  • 'Anabathridae belongs to Rissooidea'
  • 'Anatoma belongs to Anatominae' according to McLean 1989
  • 'Anatoma belongs to Anatomidae'
  • 'Anatominae was reranked as the family Anatomidae and belongs to Scissurelloidea' according to Geiger and Jansen 2004
  • 'Anatominae was reranked as the family Anatomidae and belongs to Scissurelloidea'
  • 'Ancillariinae belongs to Olividae'
  • 'Ancistrolepidini belongs to Buccininae'
  • 'Ancylidae is a subjective synonym of Planorbidae'
  • 'Ancylini belongs to Planorbinae'
  • 'Angaria belongs to Angariinae'
  • 'Angaria belongs to Angariinae' according to Gray 1857
  • 'Angariinae belongs to Turbinidae'
  • 'Anisomyon belongs to Siphonariidae'
  • 'Anisomyonidae is a subjective synonym of Siphonariidae'
  • 'Annulariidae was reranked as the subfamily Annulariinae and belongs to Pomatiidae'
  • 'Anomphalidae belongs to Gastropoda'
  • 'Anomphalus belongs to Anomphalidae'
  • 'Anozyga belongs to Anozyginae'
  • 'Anozygidae belongs to Acteoninoidea'
  • 'Anozyginae belongs to Anozygidae'
  • 'Anthracopupa belongs to Anthracopupidae'
  • 'Anthracopupidae belongs to Dendropupoidea'
  • 'Aperostoma belongs to Aperostomatinae' according to H. B. Baker 1922
  • 'Aperostoma belongs to Amphicyclotinae'
  • 'Aperostomatinae is a subjective synonym of Amphicyclotinae'
  • 'Aplodon belongs to Modulidae'
  • 'Aplodon belongs to Aplodonidae' according to Kuroda 1933
  • 'Aplodontidae is a subjective synonym of Modulidae'
  • 'Aplustridae belongs to Acteonoidea'
  • 'Aplustrinae belongs to Aplustridae'
  • 'Aplustrum belongs to Aplustrinae'
  • 'Aporrhaidae belongs to Stromboidea'
  • 'Aporrhainae belongs to Aporrhaidae'
  • 'Archaeopraga belongs to Archaeopragidae'
  • 'Archaeopragidae belongs to Archinacelloidea'
  • 'Archaeospira belongs to Coreospiridae'
  • 'Archaeospira belongs to Archaeospiridae' according to Yu 1979
  • 'Archaeospiridae is a subjective synonym of Coreospiridae'
  • 'Archimediella belongs to Turritellinae'
  • 'Archimediellinae is a subjective synonym of Turritellinae'
  • 'Archinacella belongs to Archinacellidae'
  • 'Archinacellacea is corrected as Archinacelloidea and belongs to Mollusca'
  • 'Archinacellidae belongs to Archinacelloidea'
  • 'Arrhoginae belongs to Aporrhaidae'
  • 'Assimineidae belongs to Rissooidea'
  • 'Assimineinae belongs to Assimineidae'
  • 'Asthelys belongs to Asthelysinae' according to Marshall 1991
  • 'Asthelys belongs to Asthelysinae'
  • 'Asthelysinae belongs to Seguenziidae'
  • 'Astraea belongs to Astraeinae' according to Davies 1935
  • 'Astraea belongs to Astraeinae' according to Davies 1935
  • 'Astraea belongs to Turbinidae'
  • 'Astraeinae is a subjective synonym of Turbininae'
  • 'Astraliinae is a subjective synonym of Turbininae'
  • 'Astralium belongs to Astraliinae' according to H. Adams and A. Adams 1854
  • 'Astralium belongs to Turbininae'
  • 'Ataphridae belongs to Vetigastropoda'
  • 'Ataphrus belongs to Ataphridae'
  • 'Athletinae belongs to Volutidae'
  • 'Athoracophoridae belongs to Athoracophoroidea'
  • 'Athoracophorinae belongs to Athoracophoridae'
  • 'Athoracophoroidea belongs to Elasmognatha'
  • 'Atiliinae belongs to Columbellidae'
  • 'Atlantidae belongs to Pterotracheoidea'
  • 'Atracura belongs to Atracurinae'
  • 'Atracurinae belongs to Clisospiridae'
  • 'Aulopoma belongs to Cyclophorinae'
  • 'Aulopomatinae is a subjective synonym of Cyclophorinae'
  • 'Austronema is an invalid subgroup of Palaeostylidae'
  • 'Austronematinae is an invalid subgroup of Palaeostylidae'
  • 'Babyloniidae belongs to Muricoidea'
  • 'Baicaliinae belongs to Amnicolidae'
  • 'Bankivia belongs to Umboniinae'
  • 'Barleeidae belongs to Rissooidea'
  • 'Basommatophora was reranked as a unranked clade and belongs to Pulmonata'
  • 'Bathypelta belongs to Bathysciadidae'
  • 'Bathypelta belongs to Bathypeltidae' according to Moskalev 1971
  • 'Bathypeltidae is a subjective synonym of Bathysciadidae'
  • 'Bathyphytophilidae belongs to Lepetelloidea'
  • 'Bathyphytophilus belongs to Bathyphytophilidae'
  • 'Bathysciadidae is corrected as Bathysciadiidae and belongs to Cocculinoidea'
  • 'Bathysciadium belongs to Bathysciadiidae'
  • 'Batillaria belongs to Batillariinae' according to Thiele 1929
  • 'Batillaria belongs to Batillariidae'
  • 'Batillariinae was reranked as the family Batillariidae and belongs to Cerithioidea'
  • 'Belgrandiinae belongs to Hydrobiidae'
  • 'Bellamya belongs to Bellamyinae' according to Rohrbach 1937
  • 'Bellamya belongs to Bellamyinae'
  • 'Bellamyinae belongs to Viviparoidea'
  • 'Bellerophina belongs to Bellerophinidae'
  • 'Bellerophinidae belongs to Pterotracheoidea'
  • 'Bellerophon belongs to Bellerophontidae' according to McCoy 1852
  • 'Bellerophon belongs to Bellerophontinae'
  • 'Bellerophontacea is corrected as Bellerophontoidea and belongs to Mollusca'
  • 'Bellerophontidae belongs to Bellerophontoidea'
  • 'Bellerophontinae belongs to Bellerophontidae'
  • 'Benedictiinae belongs to Lithoglyphidae'
  • 'Beringiinae belongs to Buccinidae'
  • 'Biomphalariini belongs to Planorbinae'
  • 'Bithyniidae belongs to Rissooidea'
  • 'Bittiinae belongs to Cerithiadae'
  • 'Bittium belongs to Bittiinae'
  • 'Bittium belongs to Bittiinae' according to Cossmann 1906
  • 'Bohaispiridae belongs to Littorinoidea'
  • 'Bolania belongs to Craspedopomatidae'
  • 'Bolania belongs to Bolaniidae' according to Wenz 1915
  • 'Bolaniidae is a subjective synonym of Craspedopomatidae'
  • 'Bolma belongs to Turbininae'
  • 'Bolma belongs to Bolmidae' according to Delpey 1941
  • 'Bolma belongs to Bolmidae' according to Delpey 1941
  • 'Bolmidae is a subjective synonym of Turbinidae'
  • 'Bothropoma belongs to Colloniinae'
  • 'Bothropoma belongs to Bothropomatinae' according to Thiele 1924
  • 'Bothropomatinae is an invalid subgroup of Colloniinae'
  • 'Bourciera belongs to Bourcierinae' according to Paetel 1890
  • 'Bourciera belongs to Helicininae'
  • 'Bourcierinae is a subjective synonym of Helicininae'
  • 'Brachytrema belongs to Brachytremidae' according to Cossmann 1906
  • 'Brachytrema belongs to Brachytrematidae'
  • 'Brachytremidae is corrected as Brachytrematidae and belongs to Cerithioidea'
  • 'Brochidinae is corrected as Brochidiinae and belongs to Liotiidae'
  • 'Brochidium belongs to Brochidinae' according to Yochelson 1956
  • 'Brochidium belongs to Brochidiinae'
  • 'Brunoniinae belongs to Carinariidae'
  • 'Bucanella is corrected as Bucaniella and belongs to Bellerophontacea' according to Fischer 1885
  • 'Bucanella belongs to Bucanellidae'
  • 'Bucania belongs to Bucaniinae'
  • 'Bucaniellinae was reranked as the family Bucanellidae and belongs to Bellerophontoidea'
  • 'Bucaniidae belongs to Bellerophontoidea'
  • 'Bucaniinae belongs to Bucaniidae'
  • 'Bucanopsinae belongs to Bellerophontidae'
  • 'Bucanopsis belongs to Bucanopsinae'
  • 'Bucanospira belongs to Bucanospirinae'
  • 'Bucanospirinae belongs to Craspedostomatidae'
  • 'Buccinacea is corrected as Buccinoidea and belongs to Neogastropoda'
  • 'Buccinidae belongs to Buccinoidea'
  • 'Buccininae belongs to Buccinidae'
  • 'Buccinini belongs to Buccininae'
  • 'Buccinulini belongs to Buccininae'
  • 'Bulimorpha belongs to Subulitidae'
  • 'Bulimorpha belongs to Bulimorphidae' according to S. A. Miller 1889
  • 'Bulimorphidae is a subjective synonym of Subulitidae'
  • 'Bulininae belongs to Planorbidae'
  • 'Bulinini belongs to Bulininae'
  • 'Bulinus belongs to Bulinini'
  • 'Bulliinae belongs to Nassariidae'
  • 'Bursidae belongs to Tonnoidea'
  • 'Busyconinae belongs to Buccinidae'
  • 'Busyconini belongs to Busyconinae'
  • 'Caecidae belongs to Rissooidea'
  • 'Caecinae belongs to Caecidae'
  • 'Caenogastropoda belongs to Gastropoda'
  • 'Calliostoma belongs to Calliostomatinae'
  • 'Calliostomatidae belongs to Trochoidea'
  • 'Calliostomatinae belongs to Calliostomatidae'
  • 'Calliotectinae belongs to Volutidae'
  • 'Calliotropis belongs to Callotrophinae'
  • 'Callotrophinae belongs to Chilodontidae'
  • 'Calopiidae belongs to Rissooidea'
  • 'Calyptraeidae belongs to Calyptraeoidea'
  • 'Calyptraeoidea belongs to Hypsogastropoda'
  • 'Campanilidae belongs to Campaniloidea'
  • 'Campaniloidea belongs to Sorbeoconcha'
  • 'Campeloma belongs to Campelomatinae' according to Thiele 1929
  • 'Campeloma belongs to Lioplacinae'
  • 'Campelomatinae is a subjective synonym of Lioplacinae'
  • 'Cancellariidae belongs to Cancellarioidea'
  • 'Cancellariinae belongs to Cancellariidae'
  • 'Cancellarioidea belongs to Neogastropoda'
  • 'Canterburyella belongs to Canterburyellidae'
  • 'Canterburyellidae belongs to Sorbeoconcha'
  • 'Cantharidus belongs to Trochinae'
  • 'Capulidae belongs to Capuloidea'
  • 'Capuloidea belongs to Littorinimorpha'
  • 'Carinariidae belongs to Pterotracheoidea'
  • 'Carinariinae belongs to Carinariidae'
  • 'Carinaropsidae was reranked as the subfamily Carinaropsinae and belongs to Pterothecidae'
  • 'Carinaropsis belongs to Carinaropsinae'
  • 'Carychiidae was reranked as the subfamily Carychiinae and belongs to Ellobiidae'
  • 'Caspia belongs to Caspiidae'
  • 'Caspicyclotus belongs to Cyclophorinae'
  • 'Cassianocirrinae belongs to Porcelliidae'
  • 'Cassianocirrus belongs to Cassianocirrinae' according to Bandel 1993
  • 'Cassianocirrus belongs to Cassianocirrinae'
  • 'Cassidae was reranked as the subfamily Cassinae and belongs to Tonnidae'
  • 'Cassiope belongs to Cassiopinae' according to Beurlen 1967
  • 'Cassiope belongs to Cassiopidae'
  • 'Cassiopinae was reranked as the family Cassiopidae and belongs to Cerithioidea'
  • 'Cataeginae belongs to Chilodontidae'
  • 'Cataegis belongs to Cataeginae' according to McLean and Quinn 1987
  • 'Cataegis belongs to Cataeginae'
  • 'Catantostoma belongs to Catantostomatinae' according to Wenz 1938
  • 'Catantostoma belongs to Catantostomatidae'
  • 'Catantostomatinae was reranked as the family Catantostomatidae and belongs to Pleurotomarioidea'
  • 'Catillinae is a subjective synonym of Neritininae'
  • 'Catillus belongs to Catillinae' according to Gray 1868
  • 'Catillus belongs to Neritininae'
  • 'Catinellinae belongs to Succineidae'
  • 'Caymanabyssia belongs to Caymanabyssiidae'
  • 'Caymanabyssiidae belongs to Lepetelloidea'
  • 'Ceratodiscinae belongs to Helicinidae'
  • 'Ceratodiscus belongs to Ceratodiscinae'
  • 'Ceratopea belongs to Raphistomidae'
  • 'Ceratopea belongs to Ceratopeidae' according to Yochelson and Bridge 1957
  • 'Ceratopeidae is a subjective synonym of Raphistomatidae'
  • 'Ceres belongs to Ceresinae' according to Thiele 1929
  • 'Ceres belongs to Proserpinellidae'
  • 'Ceresinae is an invalid subgroup of Proserpinellidae'
  • 'Cerithiacea is corrected as Cerithioidea and belongs to Sorbeoconcha'
  • 'Cerithiadae is corrected as Cerithiidae and belongs to Cerithioidea'
  • 'Cerithidea belongs to Cerithideidae' according to Houbrick 1988
  • 'Cerithidea belongs to Potamididae'
  • 'Cerithideidae is a subjective synonym of Potamididae'
  • 'Cerithiellinae is a subjective synonym of Newtoniellinae'
  • 'Cerithiinae belongs to Cerithiadae'
  • 'Cerithiopsidae belongs to Triphoroidea'
  • 'Cerithiopsinae belongs to Cerithiopsidae'
  • 'Cerithium belongs to Cerithiinae'
  • 'Cheeneetnukia belongs to Cheeneetnukiidae'
  • 'Cheeneetnukiidae belongs to Murchisonioidea'
  • 'Chilinidae belongs to Chilinoidea'
  • 'Chilinoidea belongs to Hygrophila'
  • 'Chilodonta belongs to Chilodontinae' according to Wenz 1938
  • 'Chilodonta belongs to Chilodontinae'
  • 'Chilodontidae belongs to Seguenzioidea'
  • 'Chilodontinae belongs to Chilodontidae'
  • 'Choristella belongs to Choristellinae'
  • 'Choristellidae was reranked as the subfamily Choristellinae and belongs to Lepetellidae'
  • 'Choristinae is a subjective synonym of Naticinae'
  • 'Chuchlinidae belongs to Peruneloidea'
  • 'Churchlina belongs to Chuchlinidae'
  • 'Cingulina belongs to Cingulinini'
  • 'Cingulinini belongs to Turbonillinae'
  • 'Cingulopsidae belongs to Cingulopsoidea'
  • 'Cingulopsoidea belongs to Littorinimorpha'
  • 'Circulinae belongs to Tornidae'
  • 'Cirridae belongs to Porcellioidea'
  • 'Cirrinae belongs to Cirridae'
  • 'Cirrus belongs to Cirrinae'
  • 'Cirrus belongs to Cirridae' according to Cossmann 1916
  • 'Cirrus belongs to Cirridae' according to Cossmann 1916
  • 'Cirrus belongs to Cirrinae' according to Bandel 1993
  • 'Clathurellinae belongs to Conidae'
  • 'Clavatulinae was reranked as the family Clavatulidae and belongs to Conoidea'
  • 'Clenchiellinae belongs to Hydrobiidae'
  • 'Clisospira belongs to Clisospirinae'
  • 'Clisospiracea is corrected as Clisospiroidea and belongs to Gastropoda'
  • 'Clisospiridae belongs to Clisospiroidea'
  • 'Clisospirinae belongs to Clisospiridae'
  • 'Clivunellinae is a subjective synonym of Valencienniinae'
  • 'Clypeosectidae belongs to Lepetodriloidea'
  • 'Clypeosectus belongs to Clypeosectidae'
  • 'Clypidina belongs to Emarginulini'
  • 'Clypidinidae is a subjective synonym of Fissurellidae'
  • 'Cocculina belongs to Cocculinidae'
  • 'Cocculinella belongs to Cocculinellidae'
  • 'Cocculinellidae belongs to Lepetelloidea'
  • 'Cocculinidae belongs to Cocculinoidea'
  • 'Cocculiniformia belongs to Gastropoda'
  • 'Cocculinoidea belongs to Cocculiniformia'
  • 'Cochlespirinae belongs to Turridae'
  • 'Cochlicopa belongs to Cochlicopinae'
  • 'Cochlicopidae belongs to Cochlicopoidea'
  • 'Cochlicopinae belongs to Cochlicopidae'
  • 'Cochlicopoidea belongs to Orthurethra'
  • 'Cochliopidae belongs to Rissooidea'
  • 'Cochliopinae belongs to Cochliopidae'
  • 'Cochlostoma belongs to Cochlostomatinae'
  • 'Cochlostomatinae belongs to Diplommatinidae'
  • 'Codonocheilidae belongs to Gastropoda'
  • 'Codonocheilus belongs to Codonocheilidae'
  • 'Coelostylinidae belongs to Hypsogastropoda'
  • 'Coelozoninae belongs to Gosseletinidae'
  • 'Colina belongs to Colininae' according to Golokov and Starobogatov 1987
  • 'Colina belongs to Cerithiinae'
  • 'Colini belongs to Buccininae'
  • 'Colininae is a subjective synonym of Cerithiinae'
  • 'Collonia belongs to Colloniidae' according to Cossmann 1917
  • 'Collonia belongs to Colloniinae'
  • 'Colloniidae was reranked as the subfamily Colloniinae and belongs to Turbinidae'
  • 'Colombellinidae belongs to Stromboidea'
  • 'Colubrariidae belongs to Buccinoidea'
  • 'Columbariinae belongs to Turbinellidae'
  • 'Columbellidae belongs to Buccinoidea'
  • 'Columbellinae belongs to Columbellidae'
  • 'Conacea is corrected as Conoidea and belongs to Neogastropoda'
  • 'Conidae belongs to Conoidea'
  • 'Coninae belongs to Conidae'
  • 'Contortella belongs to Nerinellinae'
  • 'Contortellinae is a subjective synonym of Nerinellinae'
  • 'Coralliophilinae belongs to Muricidae'
  • 'Coreospira belongs to Coreospiridae' according to Knight 1947
  • 'Coreospira belongs to Coreospiridae'
  • 'Coreospiridae belongs to Scenelloidea'
  • 'Coretini belongs to Bulininae'
  • 'Cortinella belongs to Cortinellidae'
  • 'Cortinellidae belongs to Neritopsoidea'
  • 'Costellariidae belongs to Muricoidea'
  • 'Craspedopoma belongs to Craspedopomatidae' according to Kobelt and Möllendorff 1898
  • 'Craspedopoma belongs to Craspedopomatidae'
  • 'Craspedopomatidae belongs to Cyclophoroidea'
  • 'Craspedostoma belongs to Craspedostomatinae'
  • 'Craspedostomatidae belongs to Neritimorpha'
  • 'Craspedostomatinae belongs to Craspedostomatidae'
  • 'Crassimarginata belongs to Crassimarginatidae'
  • 'Crassimarginatidae belongs to Gastropoda'
  • 'Crassispirinae belongs to Turridae'
  • 'Crocidopoma belongs to Crocidopomatinae' according to F. G. Thompson 1967
  • 'Crocidopoma belongs to Neocyclotinae'
  • 'Crocidopomatinae is a subjective synonym of Neocyclotinae'
  • 'Crossostoma belongs to Crossostomatidae' according to Cox 1960
  • 'Crossostoma belongs to Colloniinae'
  • 'Crossostomatidae was reranked as the tribe Crossostomatini and belongs to Colloniinae'
  • 'Cryptochordinae belongs to Harpidae'
  • 'Cryptostominae is replaced by Sininae'
  • 'Ctiloceratinae belongs to Caecidae'
  • 'Cyathermia belongs to Cyathermiidae' according to McLean 1990
  • 'Cyathermia belongs to Neomphalidae'
  • 'Cyathermiidae is a subjective synonym of Neomphalidae'
  • 'Cyathopoma belongs to Cyclophorinae'
  • 'Cyclonema belongs to Cyclonematidae' according to Fischer 1885
  • 'Cyclonema belongs to Platyceratidae'
  • 'Cyclonematidae is a subjective synonym of Platyceratidae'
  • 'Cycloneritimorpha belongs to Gastropoda'
  • 'Cyclophoridae belongs to Cyclophoroidea'
  • 'Cyclophorinae belongs to Cyclophoridae'
  • 'Cyclophoroidea belongs to Architaenioglossa'
  • 'Cyclora belongs to Cycloridae' according to Miller 1889
  • 'Cyclora belongs to Holopeidae'
  • 'Cycloridae is a subjective synonym of Holopeidae'
  • 'Cyclostrema belongs to Cyclostrematidae' according to Fischer 1885
  • 'Cyclostrema belongs to Liotiinae'
  • 'Cyclostrematidae is a subjective synonym of Liotiidae'
  • 'Cyclotropis belongs to Rissooidea'
  • 'Cyclotus belongs to Cyclophorinae'
  • 'Cyclozyga belongs to Cyclozygidae' according to LB. K. Likharev 1970
  • 'Cyclozyga belongs to Pseudozygopleuridae'
  • 'Cyclozygidae is a subjective synonym of Pseudozygopleuridae'
  • 'Cylindromitrinae belongs to Mitridae'
  • 'Cylleninae belongs to Nassariidae'
  • 'Cymatiinae belongs to Ranellidae'
  • 'Cymbiinae belongs to Volutidae'
  • 'Cymbularia belongs to Cymbulariinae'
  • 'Cymbulariinae belongs to Bellerophontidae'
  • 'Cypraeacea is corrected as Cypraeoidea and belongs to Littorinimorpha'
  • 'Cypraeidae belongs to Cypraeoidea'
  • 'Cypraeinae belongs to Cypraeidae'
  • 'Cyrtoneritimorpha belongs to Gastropoda'
  • 'Cystiscidae belongs to Muricoidea'
  • 'Cystiscinae belongs to Cystiscidae'
  • 'Cytora belongs to Liareinae'
  • 'Cytoridae is a subjective synonym of Liareinae'
  • 'Damilina belongs to Damilinidae'
  • 'Damilinidae belongs to Neolepetopsoidea'
  • 'Davisiana belongs to Davisianinae' according to Egorova 1972
  • 'Davisiana belongs to Davisianinae'
  • 'Davisianidae was reranked as the subfamily Davisianinae and belongs to Seguenziidae'
  • 'Dawsonella belongs to Dawsonellidae'
  • 'Dawsonellidae belongs to Helicinoidea'
  • 'Decorospira belongs to Decorospirinae'
  • 'Decorospirinae belongs to Microdomatidae'
  • 'Deianira belongs to Deianiridae'
  • 'Deianiridae belongs to Helicinoidea'
  • 'Delphinoidea belongs to Delphinoideinae' according to Thiele 1924
  • 'Delphinoidea belongs to Skeneinae'
  • 'Delphinoideinae is a subjective synonym of Skeneinae'
  • 'Delphinula belongs to Angariinae'
  • 'Delphinula belongs to Delphinulinae' according to Stolickza 1868
  • 'Delphinulinae is a subjective synonym of Angariinae'
  • 'Delphinulopsidae belongs to Neritopsoidea'
  • 'Delphinulopsis belongs to Delphinulopsidae'
  • 'Dendropomatinae belongs to Vermetidae'
  • 'Dendropupa belongs to Dendropupidae'
  • 'Dendropupidae belongs to Dendropupoidea'
  • 'Dendropupoidea belongs to Caenogastropoda'
  • 'Depressizona belongs to Depressizoninae' according to Geiger 2003
  • 'Depressizona belongs to Scissurellinae'
  • 'Depressizoninae is a subjective synonym of Scissurellinae'
  • 'Despoena is a subjective synonym of Proserpina'
  • 'Despoenidae is a subjective synonym of Proserpinidae'
  • 'Diala belongs to Dialidae' according to Kay 1979
  • 'Diala belongs to Dialidae'
  • 'Dialidae belongs to Cerithioidea'
  • 'Diastoma belongs to Diastomidae' according to Cossmann 1894
  • 'Diastoma belongs to Diastomatidae'
  • 'Diastomidae is corrected as Diastomatidae and belongs to Cerithioidea'
  • 'Dichostasia belongs to Dichostasiinae'
  • 'Dichostasia belongs to Dichostasiinae' according to Yochelson 1956
  • 'Dichostasiinae belongs to Liotiidae'
  • 'Dicrista belongs to Dicristidae' according to Golokov and Starobogatov 1975
  • 'Dicrista belongs to Neocyclotinae'
  • 'Dicristinae is a subjective synonym of Neocyclotinae'
  • 'Dimorphoptychia belongs to Dimorphoptychiinae'
  • 'Dimorphoptychiinae belongs to Helicinidae'
  • 'Diodora belongs to Diodorini'
  • 'Diodorinae was reranked as the tribe Diodorini and belongs to Emarginulinae'
  • 'Diplommatina belongs to Diplommatininae'
  • 'Diplommatinidae belongs to Cyclophoroidea'
  • 'Diplommatininae belongs to Diplommatinidae'
  • 'Discohelicidae belongs to Porcellioidea'
  • 'Discohelix belongs to Discohelicidae'
  • 'Discohelix belongs to Discohelicidae' according to Schröder 1995
  • 'Ditremaria belongs to Ditremariinae' according to Haber 1834
  • 'Ditremaria belongs to Trochotomidae'
  • 'Ditremariinae is an invalid subgroup of Trochotomidae'
  • 'Docoglossa is an invalid subgroup of Patellogastropoda'
  • 'Donovaniinae belongs to Buccinidae'
  • 'Dorsaninae belongs to Nassariidae'
  • 'Draparnaudiidae belongs to Partuloidea'
  • 'Drilliinae was reranked as the family Drilliidae and belongs to Conoidea'
  • 'Eatoniellidae belongs to Cingulopsoidea'
  • 'Ecculiomphalinae is an invalid subgroup of Ophiletidae'
  • 'Ecculiomphalus belongs to Ecculiomphalinae' according to Wenz 1938
  • 'Ecculiomphalus belongs to Ophiletidae'
  • 'Echinofulgurinae belongs to Melongenidae'
  • 'Ekadantinae belongs to Assimineidae'
  • 'Elachisinidae belongs to Rissooidea'
  • 'Elasmognatha belongs to Stylommatophora'
  • 'Elasmonema belongs to Elasmonematidae'
  • 'Elasmonematidae belongs to Trochoidea'
  • 'Ellobiidae belongs to Ellobioidea'
  • 'Ellobiinae belongs to Ellobiidae'
  • 'Ellobioidea belongs to Eupulmonata'
  • 'Emarginula belongs to Emarginulini'
  • 'Emarginulidae was reranked as the family Emarginulinae and belongs to Fissurellidae'
  • 'Emarginulidae was reranked as the family Emarginulinae and belongs to Fissurellidae' according to Pilsbry 1890
  • 'Emarginulini belongs to Emarginulinae'
  • 'Emblandidae belongs to Rissooidea'
  • 'Emmericiinae belongs to Amnicolidae'
  • 'Endodontidae belongs to Punctoidea'
  • 'Enigmaconidae is a subjective synonym of Yochelcionellidae'
  • 'Enigmaconus belongs to Yochelcionellidae'
  • 'Eoptychia belongs to Eoptychiidae' according to Golikov and Starobogatov 1987
  • 'Eoptychia belongs to Pseudozygopleuridae'
  • 'Eoptychiidae is a subjective synonym of Pseudozygopleuridae'
  • 'Eotomaria belongs to Eotomariinae'
  • 'Eotomariidae belongs to Eotomarioidea'
  • 'Eotomariinae belongs to Eotomariidae'
  • 'Eotomarioidea belongs to Vetigastropoda'
  • 'Epigridae belongs to Rissooidea'
  • 'Epitoniacea is corrected as Epitonioidea and belongs to Ptenoglossa'
  • 'Epitoniidae belongs to Epitonioidea'
  • 'Eratoinae belongs to Triviidae'
  • 'Ergalataxinae belongs to Muricidae'
  • 'Erosariinae belongs to Cypraeidae'
  • 'Erroneinae belongs to Cypraeidae'
  • 'Eucochlidae belongs to Trochoidea'
  • 'Eucochlis belongs to Eucochlidae'
  • 'Eucochlis belongs to Eucochlidae' according to Bandel 2002
  • 'Eucyclidae belongs to Seguenzioidea'
  • 'Eucyclus belongs to Eucyclidae'
  • 'Eucyclus belongs to Eucyclidae' according to Koken 1896
  • 'Eulimidae belongs to Eulimoidea'
  • 'Eulimoidea belongs to Ptenoglossa'
  • 'Eumetulidae was reranked as the subfamily Eumetulinae and belongs to Newtoniellidae'
  • 'Euomphalacea is corrected as Euomphaloidea and belongs to Gastropoda'
  • 'Euomphalia belongs to Monachainae'
  • 'Euomphalidae belongs to Euomphaloidea'
  • 'Euomphalopteridae is a subjective synonym of Euomphalidae'
  • 'Euomphalopterus belongs to Euomphalidae'
  • 'Euomphalopterus belongs to Euomphalopteridae' according to Koken 1896
  • 'Euomphalus belongs to Euomphalidae'
  • 'Euphemites belongs to Euphemitinae'
  • 'Euphemites belongs to Euphemitinae' according to Knight 1956
  • 'Euphemitidae belongs to Bellerophontoidea'
  • 'Euphemitinae belongs to Euphemitidae'
  • 'Eupulmonata was reranked as a unranked clade and belongs to Pulmonata'
  • 'Euryzoninae is a subjective synonym of Coelozoninae'
  • 'Euspirinae is a subjective synonym of Naticinae'
  • 'Eustoma belongs to Eustomidae' according to Cossmann 1906
  • 'Eustoma belongs to Eustomatidae'
  • 'Eustomidae is corrected as Eustomatidae and belongs to Cerithioidea'
  • 'Eutropiinae is a subjective synonym of Phasianellinae'
  • 'Eutropina was reranked as the family Eutropidae and belongs to Gastropoda' according to Finlay 1926
  • 'Ewekoroia belongs to Ewekoroidae' according to Adegoke 1977
  • 'Ewekoroia belongs to Diastomatidae'
  • 'Ewekoroiidae is a subjective synonym of Diastomatidae'
  • 'Fagotia belongs to Fagotiinae' according to Starobogatov 1992
  • 'Fagotia belongs to Melanopsidae'
  • 'Fagotiidae is a subjective synonym of Melanopsinae'
  • 'Falsicingulidae belongs to Rissooidea'
  • 'Fasciolariidae belongs to Buccinoidea'
  • 'Fasciolariinae belongs to Fasciolariidae'
  • 'Fautrix belongs to Calliostomatinae'
  • 'Ferrissia belongs to Miratestini'
  • 'Ferrissini is a subjective synonym of Miratestini'
  • 'Ferussina belongs to Ferussinidae'
  • 'Ferussinidae belongs to Cyclophoroidea'
  • 'Ficidae belongs to Ficoidea'
  • 'Ficoidea belongs to Littorinimorpha'
  • 'Firolidae is a subjective synonym of Pterotracheidae'
  • 'Fissurella belongs to Fissurellinae'
  • 'Fissurellacea is corrected as Fissurelloidea and belongs to Vetigastropoda'
  • 'Fissurellidae belongs to Fissurelloidea'
  • 'Fissurellidea belongs to Fissurellideini'
  • 'Fissurellidinae was reranked as the tribe Fissurellideini and belongs to Emarginulinae'
  • 'Fissurellinae belongs to Fissurellidae'
  • 'Fluxinella belongs to Seguenziinae'
  • 'Fossaria belongs to Lymnaeinae'
  • 'Fossaridae was reranked as the subfamily Fossarinae and belongs to Planaxidae'
  • 'Fossariinae is a subjective synonym of Lymnaeinae'
  • 'Fossarus belongs to Fossarinae'
  • 'Fulgorariinae belongs to Volutidae'
  • 'Fulgurinae is an invalid subgroup of Busyconini'
  • 'Fusininae belongs to Fasciolariidae'
  • 'Fusispira belongs to Subulitidae'
  • 'Fusispira belongs to Fusispiridae' according to S. A. Miller 1889
  • 'Fusispiridae is a subjective synonym of Subulitidae'
  • 'Gabrielona belongs to Gabrieloninae'
  • 'Gabrielona belongs to Gabrieloninae' according to Hickman and McLean 1990
  • 'Gabrieloninae belongs to Phasianellidae'
  • 'Gastrodontoidea belongs to Sigmurethra'
  • 'Gastropoda belongs to Mollusca'
  • 'Gaza belongs to Margaritinae'
  • 'Geomelaniinae belongs to Truncatellidae'
  • 'Georissa belongs to Hydrocenidae'
  • 'Georissinae is an invalid subgroup of Hydrocenidae'
  • 'Gibbula belongs to Trochinae'
  • 'Gibbulinae is a subjective synonym of Trochinae'
  • 'Gibbulinae was reranked as the tribe Gibbulini and belongs to Trochinae' according to Hickman and McLean 1990
  • 'Gisortiinae belongs to Cypraeidae'
  • 'Glauconia belongs to Glauconiidae' according to Pchelintsev 1953
  • 'Glauconia is an invalid subgroup of Cassiopidae'
  • 'Glauconia belongs to Reptilia'
  • 'Glauconiidae is replaced by Cassiopinae'
  • 'Globisininae belongs to Naticidae'
  • 'Goniasma belongs to Goniasmatidae'
  • 'Goniasmidae is corrected as Goniasmatidae and belongs to Palaeostyloidea'
  • 'Goniospira belongs to Goniospiridae' according to Golikov and Starobogatov 1987
  • 'Goniospira belongs to Zygopleurinae'
  • 'Goniospirinae is a subjective synonym of Zygopleurinae'
  • 'Gorgoleptidae is a subjective synonym of Lepetodrilidae'
  • 'Gorgoleptis belongs to Gorgoleptidae' according to McLean 1988
  • 'Gorgoleptis belongs to Lepetodrilidae'
  • 'Gosseletina belongs to Gosseletininae'
  • 'Gosseletinidae belongs to Eotomarioidea'
  • 'Gosseletininae belongs to Gosseletinidae'
  • 'Grandipatula belongs to Grandipatulinae'
  • 'Grandipatulinae belongs to Gastrodontoidea'
  • 'Grandostoma belongs to Bucaniinae'
  • 'Grandostomatinae is a subjective synonym of Bucaniinae'
  • 'Grandostomatinae was reranked as the family Grandostomatidae and belongs to Bellerophontoidea' according to Golikov and Starobogatov 1975
  • 'Grangerellidae belongs to Orthalicoidea'
  • 'Granulininae belongs to Cystiscidae'
  • 'Greveniellinae belongs to Palaeorissoinidae'
  • 'Guttula belongs to Guttulinae'
  • 'Guttula belongs to Guttulidae' according to Goryachev 1987
  • 'Guttulidae was reranked as the subfamily Guttulinae and belongs to Davisianidae'
  • 'Gyronema belongs to Lophospiridae'
  • 'Gyronematinae is an invalid subgroup of Lophospiridae'
  • 'Hainesia belongs to Megalomastomatidae'
  • 'Hainesia belongs to Hainesiinae' according to Thiele 1929
  • 'Hainesiidae is a subjective synonym of Megalomastomatidae'
  • 'Haitiini belongs to Physinae'
  • 'Haliotidae belongs to Haliotoidea'
  • 'Haliotis belongs to Haliotidae'
  • 'Haliotoidea belongs to Vetigastropoda'
  • 'Halistylinae belongs to Trochidae'
  • 'Halistylus belongs to Halistylinae'
  • 'Haloceratidae belongs to Vanikoroidea'
  • 'Hampilina belongs to Scenellidae'
  • 'Hampilininae is an invalid subgroup of Scenellidae'
  • 'Harpagodidae was reranked as the subfamily Harpagodinae and belongs to Aporrhaidae'
  • 'Harpidae belongs to Muricoidea'
  • 'Harpinae belongs to Harpidae'
  • 'Haurakia belongs to Rissoinae'
  • 'Haurakia belongs to Haurakiidae' according to Slavoshevskaya 1975
  • 'Haustrinae belongs to Muricidae'
  • 'Helcionella belongs to Scenellidae'
  • 'Helcionella belongs to Helcionellidae' according to Wenz 1938
  • 'Helcionellinae is an invalid subgroup of Scenellidae'
  • 'Helicarionoidea belongs to Gastropoda'
  • 'Helicidae belongs to Helicoidea'
  • 'Helicina belongs to Helicininae'
  • 'Helicinidae belongs to Helicinoidea'
  • 'Helicininae belongs to Helicinidae'
  • 'Helicinoidea belongs to Cycloneritimorpha'
  • 'Helicocryptinae was reranked as the tribe Helicocryptini and belongs to Colloniinae'
  • 'Helicocryptus belongs to Helicocryptinae' according to Cox 1960
  • 'Helicoidea belongs to Sigmurethra'
  • 'Helicopelta belongs to Helicopeltinae'
  • 'Helicopeltinae belongs to Addisoniidae'
  • 'Helicostoidae belongs to Rissooidea'
  • 'Helicotoma belongs to Helicotominae' according to Wenz 1938
  • 'Helicotoma belongs to Helicotomidae'
  • 'Helicotominae was reranked as the family Helicotomidae and belongs to Euomphaloidea'
  • 'Helisoma belongs to Coretini'
  • 'Helisomini is a subjective synonym of Coretini'
  • 'Hemitoma belongs to Emarginulini'
  • 'Hemitominae is a subjective synonym of Emarginulinae'
  • 'Hendersonia belongs to Hendersoniinae'
  • 'Hendersoniinae belongs to Helicinidae'
  • 'Hesperocirrinae is a subjective synonym of Platyacrinae'
  • 'Hesperocirrus belongs to Hesperocirrinae'
  • 'Heterobranchia belongs to Gastropoda'
  • 'Hipponicidae belongs to Vanikoroidea'
  • 'Hispanosinuites belongs to Hispanosinuitinae'
  • 'Hispanosinuitinae belongs to Sinuitidae'
  • 'Hologyra was reranked as Naticopsis (Hologyra) and belongs to Naticopsis' according to Kittl 1894
  • 'Hologyra belongs to Naticopsinae'
  • 'Hologyridae is a subjective synonym of Neritopsidae'
  • 'Holopea belongs to Holopeidae'
  • 'Holopeidae belongs to Gastropoda'
  • 'Holopella belongs to Holopellidae'
  • 'Holopella belongs to Holopellidae' according to Koken 1889
  • 'Holopellidae is a subjective synonym of Loxonematidae'
  • 'Homalopoma belongs to Homalopomatinae' according to Keen 1960
  • 'Homalopoma belongs to Colloniinae'
  • 'Homalopomatinae is a subjective synonym of Colloniidae'
  • 'Hormotomidae belongs to Murchisonioidea'
  • 'Hyalogyrinidae belongs to Valvatoidea'
  • 'Hydrobiidae belongs to Rissooidea'
  • 'Hydrobiinae belongs to Hydrobiidae'
  • 'Hydrocena belongs to Hydrocenidae'
  • 'Hydrocenidae belongs to Hydrocenoidea'
  • 'Hydrocenoidea belongs to Cycloneritimorpha'
  • 'Hydrococcidae belongs to Rissooidea'
  • 'Hygromiidae belongs to Helicoidea'
  • 'Hygrophila belongs to Basommatophora'
  • 'Hyperstrophema belongs to Hyperstropheminae'
  • 'Hyperstropheminae belongs to Onychochilidae'
  • 'Hypsogastropoda was reranked as a superorder and belongs to Gastropoda'
  • 'Igarkiella belongs to Igarkiellidae' according to Parkhaev 2001
  • 'Igarkiella belongs to Igarkiellidae'
  • 'Igarkiellidae belongs to Scenelloidea'
  • 'Imbricariinae belongs to Mitridae'
  • 'Imbricariinae [misspelled as Imbricarinae] belongs to Mitridae' according to Olivera and Camacho 1990
  • 'Imogloba belongs to Imoglobidae'
  • 'Imoglobidae belongs to Peruneloidea'
  • 'Imperactorinae is a subjective synonym of Turbininae'
  • 'Imperator belongs to Imperatorinae' according to Gray 1847
  • 'Imperatorinae is a subjective synonym of Turbininae'
  • 'Iniforinae belongs to Triphoridae'
  • 'Iravadiidae belongs to Rissooidea'
  • 'Isanda belongs to Umboniinae'
  • 'Ischnoptygma belongs to Ischnoptygmatidae'
  • 'Ischnoptygmidae is corrected as Ischnoptygmatidae and belongs to Subulitoidea'
  • 'Isidora belongs to Bulinini'
  • 'Islamiinae belongs to Hydrobiidae'
  • 'Isospira belongs to Isospiridae'
  • 'Isospiridae belongs to Gastropoda'
  • 'Janthinidae belongs to Epitonioidea'
  • 'Janthinoidea is a subjective synonym of Epitonioidea'
  • 'Jenneriinae belongs to Cypraeidae'
  • 'Johnwyattiidae belongs to Neogastropoda'
  • 'Kaiparathina belongs to Margaritinae'
  • 'Khairkhania belongs to Khairkhaniidae'
  • 'Khairkhaniidae belongs to Mollusca'
  • 'Kinishbia belongs to Kinishbiinae' according to Golikov and Starobogatov 1987
  • 'Kinishbia belongs to Palaeostylinae'
  • 'Kinishbiinae is a subjective synonym of Palaeostylinae'
  • 'Kittlidiscidae belongs to Pleurotomarioidea'
  • 'Kittlidiscus belongs to Kittlidiscidae'
  • 'Kittlidiscus belongs to Kittlidiscidae' according to Cox 1960
  • 'Knightites belongs to Knightitinae' according to Knight 1956
  • 'Knightites belongs to Knightitinae'
  • 'Knightitinae belongs to Bellerophontidae'
  • 'Kosmopleura belongs to Kosmopleurinae'
  • 'Kosmopleurinae belongs to Zygopleuridae'
  • 'Kosovia belongs to Kosoviinae' according to Atanackoviv 1959
  • 'Kosovia belongs to Viviparinae'
  • 'Kosoviinae is an invalid subgroup of Viviparidae'
  • 'Krameriella belongs to Krameriellinae'
  • 'Krameriellinae belongs to Vltaviellidae'
  • 'Lachesinae is replaced by Donovaniinae'
  • 'Lacuninae belongs to Littorinidae'
  • 'Ladamarekia belongs to Ladamarekiidae'
  • 'Ladamarekiidae belongs to Mollusca'
  • 'Ladinula belongs to Ladinulidae'
  • 'Ladinula belongs to Ladinulidae' according to Bandel 1992
  • 'Ladinulidae belongs to Cerithioidea'
  • 'Laeocochlidinae belongs to Newtoniellidae'
  • 'Laevilitorininae belongs to Littorinidae'
  • 'Lagocheillinae is a subjective synonym of Cyclophorinae'
  • 'Lagocheilus belongs to Cyclophorinae'
  • 'Lamellariidae was reranked as the subfamily Lamellariinae and belongs to Velutinidae'
  • 'Lamellarioidea is a subjective synonym of Velutinoidea'
  • 'Lamelliphoridae belongs to Xenophoroidea'
  • 'Lanascala belongs to Lanascalidae' according to Bandel 1992
  • 'Lanascala belongs to Lanascalidae'
  • 'Lancinae belongs to Lymnaeidae'
  • 'Larocheidae belongs to Scissurellidae'
  • 'Latiidae belongs to Chilinoidea'
  • 'Latouchella belongs to Latouchellidae' according to Golikov and Starobogatov 1989
  • 'Latouchella belongs to Coreospiridae'
  • 'Latouchellidae is a subjective synonym of Coreospiridae'
  • 'Laubella belongs to Laubellidae'
  • 'Laubellidae belongs to Seguenzioidea'
  • 'Laubierinidae belongs to Tonnoidea'
  • 'Laubierinoidea is a subjective synonym of Tonnoidea'
  • 'Lepeta belongs to Lepetinae'
  • 'Lepetella belongs to Lepetellinae'
  • 'Lepetellidae belongs to Lepetelloidea'
  • 'Lepetellinae belongs to Lepetellidae'
  • 'Lepetelloidea belongs to Vetigastropoda'
  • 'Lepetidae belongs to Lottioidea'
  • 'Lepetinae belongs to Lepetidae'
  • 'Lepetodrilacea is corrected as Lepetodriloidea and belongs to Vetigastropoda'
  • 'Lepetodrilidae belongs to Lepetodriloidea'
  • 'Lepetodrilus belongs to Lepetodrilidae' according to McLean 1988
  • 'Lepetodrilus belongs to Lepetodrilidae'
  • 'Lesueurilla belongs to Lesueurillidae'
  • 'Lesueurillidae belongs to Euomphaloidea'
  • 'Liarea belongs to Liareinae'
  • 'Liareinae belongs to Pupinidae'
  • 'Liljevallospira belongs to Bellerophontinae'
  • 'Liljevallospira belongs to Liljevallospiridae' according to Golikov and Starobogatov 1989
  • 'Liljevallospiridae is a subjective synonym of Bellerophontidae'
  • 'Limacidae belongs to Limacoidea'
  • 'Limacoidea belongs to Sigmurethra'
  • 'Limnophila is an invalid subgroup of Stylommatophora'
  • 'Limnophysinae is a subjective synonym of Lymnaeinae'
  • 'Liomesinae was reranked as the tribe Liomesini and belongs to Buccininae'
  • 'Liomesus belongs to Liomesini'
  • 'Liomesus belongs to Liomesinae' according to Fischer 1884
  • 'Lioplacinae belongs to Viviparidae'
  • 'Lioplax belongs to Lioplacinae' according to Gill 1863
  • 'Lioplax belongs to Lioplacinae'
  • 'Liotia belongs to Liotiidae' according to Gray 1850
  • 'Liotia belongs to Liotiinae'
  • 'Liotiidae belongs to Trochoidea'
  • 'Liotiinae belongs to Liotiidae'
  • 'Liriolidae is a subjective synonym of Siphonariidae'
  • 'Lirularia belongs to Lirulariinae'
  • 'Lirulariinae belongs to Trochidae'
  • 'Lithoglyphidae belongs to Rissooidea'
  • 'Lithoglyphinae belongs to Lithoglyphidae'
  • 'Litiopa belongs to Litiopidae'
  • 'Litiopinae was reranked as the family Litiopidae and belongs to Cerithioidea'
  • 'Littorinacea is corrected as Littorinoidea and belongs to Littorinimorpha'
  • 'Littorinidae belongs to Littorinoidea'
  • 'Littorinimorpha was reranked as a suborder and belongs to Hypsogastropoda'
  • 'Littorininae belongs to Littorinidae'
  • 'Lophospira belongs to Lophospiridae'
  • 'Lophospiridae belongs to Trochonematoidea'
  • 'Lottia belongs to Lottiini'
  • 'Lottiidae belongs to Lottioidea'
  • 'Lottiinae belongs to Lottiidae'
  • 'Lottiini belongs to Lottiinae'
  • 'Lottioidea belongs to Patellogastropoda'
  • 'Loxonema belongs to Loxonematidae'
  • 'Loxonema (Allostrophia) was reranked as Allostrophia and belongs to Allostrophiinae' according to Golikov and Starobogatov 1987
  • 'Loxonema (Allostrophia) was reranked as Allostrophia and belongs to Allostrophiinae'
  • 'Loxonematacea is corrected as Loxonematoidea and belongs to Gastropoda'
  • 'Loxonematidae belongs to Loxonematoidea'
  • 'Luciella belongs to Luciellidae'
  • 'Luciellidae belongs to Eotomarioidea'
  • 'Luriinae belongs to Cypraeidae'
  • 'Lymnaeacea is corrected as Lymnaeoidea and belongs to Hygrophila'
  • 'Lymnaeidae belongs to Lymnaeoidea'
  • 'Lymnaeinae belongs to Lymnaeidae'
  • 'Maclureadae is corrected as Macluritidae and belongs to Macluritoidea'
  • 'Maclurites belongs to Maclureadae'
  • 'Maclurites is corrected as Maclurea and belongs to Gastropoda' according to Emmons 1842
  • 'Macluritoidea belongs to Gastropoda'
  • 'Macrocheilidae is replaced by Subulitidae'
  • 'Maizania belongs to Maizaniidae'
  • 'Maizaniidae belongs to Cyclophoroidea'
  • 'Mammillinae is a subjective synonym of Naticinae'
  • 'Mangeliinae belongs to Conidae'
  • 'Maoraxidae belongs to Cerithioidea'
  • 'Maoraxis belongs to Maoraxidae' according to Bandel et al. 2000
  • 'Maoraxis belongs to Maoraxidae'
  • 'Margarites belongs to Margaritinae'
  • 'Margaritinae belongs to Trochidae'
  • 'Marginellidae belongs to Muricoidea'
  • 'Marginelloninae belongs to Marginellidae'
  • 'Maturifusidae belongs to Hypsogastropoda'
  • 'Meekospira belongs to Meekospirinae'
  • 'Meekospiridae was reranked as the subfamily Meekospirinae and belongs to Acteoninidae'
  • 'Megalomastoma belongs to Megalomastomatidae'
  • 'Megalomastomatidae belongs to Cyclophoroidea'
  • 'Melampidae was reranked as the subfamily Melampinae and belongs to Ellobiidae'
  • 'Melampoidea is a subjective synonym of Ellobioidea'
  • 'Melanodrymia belongs to Melanodrymiidae' according to Salvini-Plawen and Steiner 1995
  • 'Melanodrymia belongs to Melanodrymiidae'
  • 'Melanodrymiidae belongs to Neomphaloidea'
  • 'Melanopsinae was reranked as the family Melanopsidae and belongs to Cerithioidea'
  • 'Melanopsis belongs to Melanopsinae' according to H. Adams and A. Adams 1854
  • 'Melanopsis belongs to Melanopsidae'
  • 'Mellopegma belongs to Stenothecinae'
  • 'Mellopegmidae is a subjective synonym of Stenothecidae'
  • 'Melongenidae belongs to Buccinoidea'
  • 'Melongeniinae is corrected as Melongeninae and belongs to Melongenidae'
  • 'Mesocochliopidae belongs to Rissooidea'
  • 'Mesogastropoda is an invalid subgroup of Caenogastropoda'
  • 'Metacerithinae was reranked as the family Metacerithiidae and belongs to Cerithioidea'
  • 'Metacerithium belongs to Metacerithinae' according to Cossmann 1906
  • 'Metacerithium belongs to Metacerithiidae'
  • 'Metaxiinae belongs to Triphoridae'
  • 'Metoptoma belongs to Metoptomatidae'
  • 'Metoptomatidae belongs to Mollusca'
  • 'Microdoma belongs to Microdomatinae'
  • 'Microdomatidae belongs to Trochoidea'
  • 'Microdomatinae belongs to Microdomatidae'
  • 'Milacidae belongs to Parmacelloidea'
  • 'Minolia belongs to Minoliinae' according to Kuroda et al. 1971
  • 'Minolia belongs to Solariellidae'
  • 'Minoliinae is an invalid subgroup of Solariellidae'
  • 'Miratestini belongs to Bulininae'
  • 'Mitchellia belongs to Mitchelliinae'
  • 'Mitchelliinae belongs to Scoliostomatidae'
  • 'Mitridae belongs to Muricoidea'
  • 'Mitrinae belongs to Mitridae'
  • 'Modulidae belongs to Cerithioidea'
  • 'Modulus belongs to Modulidae'
  • 'Modulus belongs to Modulidae' according to P. Fischer 1884
  • 'Moelleria belongs to Moelleriinae' according to Hickman and McLean 1990
  • 'Moelleria belongs to Moelleriinae'
  • 'Moelleriinae belongs to Turbinidae'
  • 'Moitessieriidae belongs to Rissooidea'
  • 'Monachainae belongs to Hygromiidae'
  • 'Monilea belongs to Umboniinae'
  • 'Monodonta belongs to Trochinae'
  • 'Moreanellinae belongs to Turbinidae'
  • 'Moreanellus belongs to Moreanellinae' according to Fischer and Webber 1997
  • 'Moreanellus belongs to Moreanellinae'
  • 'Moreinae belongs to Pholidotomidae'
  • 'Moruminae belongs to Harpidae'
  • 'Murchisonia belongs to Murchisoniidae'
  • 'Murchisonia (Hormotoma) belongs to Murchisoniidae' according to Wenz 1938
  • 'Murchisonia (Hormotoma) belongs to Murchisoniidae'
  • 'Murchisoniacea is corrected as Murchisonioidea and belongs to Vetigastropoda'
  • 'Murchisoniidae belongs to Murchisonioidea'
  • 'Muricidae belongs to Muricoidea'
  • 'Muricinae belongs to Muricidae'
  • 'Muricoidea belongs to Neogastropoda'
  • 'Muricopsinae belongs to Muricidae'
  • 'Nacella belongs to Nacellidae'
  • 'Nacellinae was reranked as the family Nacellidae and belongs to Nacelloidea'
  • 'Nacelloidea belongs to Patellogastropoda'
  • 'Naricopsinidae belongs to Ampullarioidea'
  • 'Nassariidae belongs to Buccinoidea'
  • 'Nassariinae belongs to Nassariidae'
  • 'Naticacea is corrected as Naticoidea and belongs to Littorinimorpha'
  • 'Naticidae belongs to Naticoidea'
  • 'Naticinae belongs to Naticidae'
  • 'Naticopsinae belongs to Neritopsidae'
  • 'Naticopsis belongs to Naticopsinae'
  • 'Neilsonia belongs to Neilsoniinae'
  • 'Neilsoniinae belongs to Eotomariidae'
  • 'Neocyclotidae belongs to Cyclophoroidea'
  • 'Neocyclotinae belongs to Neocyclotidae'
  • 'Neocyclotus belongs to Neocyclotinae'
  • 'Neogastropoda belongs to Gastropoda'
  • 'Neolepetopsidae belongs to Neolepetopsoidea'
  • 'Neolepetopsis belongs to Neolepetopsidae'
  • 'Neolepetopsoidea belongs to Patellogastropoda'
  • 'Neomphalidae belongs to Neomphaloidea'
  • 'Neomphaloidea belongs to Vetigastropoda'
  • 'Neomphalus belongs to Neomphalidae' according to McLean 1981
  • 'Neomphalus belongs to Neomphalidae'
  • 'Neoplanorbinae belongs to Planorbidae'
  • 'Neopupininae is an invalid subgroup of Megalomastomatidae'
  • 'Neptuneinae is an invalid subgroup of Colini'
  • 'Nerita belongs to Neritinae'
  • 'Neritacea is corrected as Neritoidea and belongs to Cycloneritimorpha'
  • 'Neritaria belongs to Neritariinae'
  • 'Neritariinae belongs to Neritidae'
  • 'Neritella belongs to Neritinae'
  • 'Neritellinae is a subjective synonym of Neritinae'
  • 'Neritidae belongs to Neritoidea'
  • 'Neritilia belongs to Neritiliidae'
  • 'Neritiliidae belongs to Helicinoidea'
  • 'Neritimorpha belongs to Gastropoda'
  • 'Neritina belongs to Neritininae'
  • 'Neritinae belongs to Neritidae'
  • 'Neritinidae was reranked as the subfamily Neritininae and belongs to Neritidae'
  • 'Neritopsidae belongs to Neritopsoidea'
  • 'Neritopsinae belongs to Neritopsidae'
  • 'Neritopsis belongs to Neritopsinae'
  • 'Neritopsoidea belongs to Cycloneritimorpha'
  • 'Nerrhena belongs to Nerrhenidae'
  • 'Nerrhenidae belongs to Nerrhenoidea'
  • 'Nerrhenoidea belongs to Neritimorpha'
  • 'Neveritinae is a subjective synonym of Naticinae'
  • 'Newtoniellidae belongs to Triphoroidea'
  • 'Newtoniellinae belongs to Newtoniellidae'
  • 'Nododelphinula belongs to Nododelphinulidae'
  • 'Nododelphinulidae belongs to Amberleyoidea'
  • 'Nymphophilinae belongs to Hydrobiidae'
  • 'Nystiellidae belongs to Epitonioidea'
  • 'Obeliscus belongs to Stenogyrinae'
  • 'Ocenebrinae belongs to Muricidae'
  • 'Oenopotinae belongs to Conidae'
  • 'Oligomeria belongs to Davisianinae'
  • 'Oligomeriinae is an invalid subgroup of Davisianidae'
  • 'Olivellidae belongs to Olivoidea'
  • 'Olivellidoidea is corrected as Olivoidea and belongs to Neogastropoda'
  • 'Olividae belongs to Olivoidea'
  • 'Olivinae belongs to Olividae'
  • 'Olygyra belongs to Olygyridae' according to Gray 1847
  • 'Olygyra belongs to Helicininae'
  • 'Olygyridae is a subjective synonym of Helicinidae'
  • 'Omalaxidae belongs to Vanikoroidea'
  • 'Omalaxis belongs to Omalaxinae'
  • 'Omospira belongs to Loxonematidae'
  • 'Omospirinae is an invalid subgroup of Loxonematidae'
  • 'Omphalocirridae belongs to Euomphaloidea'
  • 'Omphalocirrus belongs to Omphalocirridae' according to Wenz 1938
  • 'Omphalocirrus belongs to Omphalocirridae'
  • 'Omphalotrochidae belongs to Euomphaloidea'
  • 'Omphalotrochus belongs to Omphalotrochidae'
  • 'Omphalotrochus belongs to Omphalotrochidae' according to Knight 1945
  • 'Omphalotropidinae belongs to Assimineidae'
  • 'Onchidiidae belongs to Onchidioidea'
  • 'Onchidioidea belongs to Systellommatophora'
  • 'Onychochilidae belongs to Clisospiroidea'
  • 'Onychochilinae belongs to Onychochilidae'
  • 'Onychochilus belongs to Onychochilinae'
  • 'Oocorythidae was reranked as the subfamily Oocorythinae and belongs to Tonnidae'
  • 'Opeas belongs to Opeatinae'
  • 'Opeatinae belongs to Subulinidae'
  • 'Ophileta belongs to Ophiletidae'
  • 'Ophiletidae belongs to Ophiletoidea'
  • 'Ophiletoidea belongs to Gastropoda'
  • 'Opisthonema is an invalid subgroup of Opisthonematidae'
  • 'Opisthonematidae belongs to Gastropoda'
  • 'Orectospira belongs to Orectospirinae' according to Habe 1955
  • 'Orectospira belongs to Orectospirinae'
  • 'Orectospirinae belongs to Turritellidae'
  • 'Oreohelicidae belongs to Punctoidea'
  • 'Oriostoma belongs to Oriostomatidae'
  • 'Oriostomatacea is corrected as Oriostomatoidea and belongs to Neritimorpha'
  • 'Oriostomatidae belongs to Oriostomatoidea'
  • 'Orthalicidae belongs to Orthalicoidea'
  • 'Orthalicinae belongs to Orthalicidae'
  • 'Orthalicoidea belongs to Sigmurethra'
  • 'Orthalicus belongs to Orthalicinae'
  • 'Orthonema belongs to Orthonematinae'
  • 'Orthonematidae was reranked as the subfamily Orthonematinae and belongs to Palaeostylidae'
  • 'Orthonychia belongs to Orthonychiidae'
  • 'Orthonychiidae belongs to Cyrtoneritimorpha'
  • 'Orthopoma belongs to Neritininae'
  • 'Orthurethra belongs to Stylommatophora'
  • 'Osteopelta belongs to Osteopeltidae'
  • 'Osteopeltidae belongs to Lepetelloidea'
  • 'Otinidae belongs to Otinoidea'
  • 'Otinoidea belongs to Eupulmonata'
  • 'Ovulidae belongs to Cypraeoidea'
  • 'Ovulinae belongs to Ovulidae'
  • 'Pachychilidae belongs to Cerithioidea'
  • 'Paffrathia belongs to Paffrathiinae'
  • 'Paffrathiinae belongs to Neritopsidae'
  • 'Paffrathinae belongs to Neritopsidae'
  • 'Palaeocapulidae is a subjective synonym of Platyceratidae'
  • 'Palaeocapulus belongs to Palaeocapulidae' according to Grabau 1936
  • 'Palaeocapulus belongs to Platyceratidae'
  • 'Palaeonustidae is a subjective synonym of Pseudophoridae'
  • 'Palaeonustus belongs to Palaeonustidae' according to Wenz 1938
  • 'Palaeonustus belongs to Pseudophoridae'
  • 'Palaeorissoinidae belongs to Rissooidea'
  • 'Palaeorissoininae belongs to Palaeorissoinidae'
  • 'Palaeostylidae belongs to Palaeostyloidea'
  • 'Palaeostylinae belongs to Palaeostylidae'
  • 'Palaeostyloidea belongs to Caenogastropoda'
  • 'Palaeostylus belongs to Palaeostylinae'
  • 'Palaeotrochacea is corrected as Palaeotrochoidea and belongs to Neritimorpha'
  • 'Palaeotrochidae belongs to Palaeotrochoidea'
  • 'Palaeotrochus belongs to Palaeotrochidae'
  • 'Palaeozygopleura belongs to Palaeozygopleuridae'
  • 'Palaeozygopleuridae belongs to Loxonematoidea'
  • 'Paleuphemites belongs to Paleuphemitinae'
  • 'Paleuphemitinae belongs to Euphemitidae'
  • 'Paludina belongs to Paludinidae' according to Fitzinger 1833
  • 'Paludina belongs to Viviparinae'
  • 'Paludininae is an invalid subgroup of Viviparidae'
  • 'Paludomidae belongs to Cerithioidea'
  • 'Paraturbinidae belongs to Gastropoda'
  • 'Paraturbo belongs to Paraturbinidae'
  • 'Pareora belongs to Pareorinae'
  • 'Pareoridae belongs to Cerithiacea' according to Finlay and Marwick 1937
  • 'Pareoridae was reranked as the subfamily Pareorinae and belongs to Turritellidae'
  • 'Parmacelloidea belongs to Sigmurethra'
  • 'Partulidae belongs to Partuloidea'
  • 'Partuloidea belongs to Orthurethra'
  • 'Patella belongs to Patellidae'
  • 'Patellacea is corrected as Patelloidea and belongs to Patellogastropoda'
  • 'Patelliconidae belongs to Mollusca'
  • 'Patelliconus belongs to Patelliconidae'
  • 'Patellidae belongs to Patelloidea'
  • 'Patellida is replaced by Patellogastropoda' according to Lindberg 1986
  • 'Patellogastropoda was reranked as a superorder and belongs to Gastropoda'
  • 'Pavlodiscidae belongs to Porcellioidea'
  • 'Pavlodiscus belongs to Pavlodiscidae' according to Fryda 1998
  • 'Pavlodiscus belongs to Pavlodiscidae'
  • 'Pectinodonta belongs to Pectinodontinae'
  • 'Pectinodontinae belongs to Acmaeidae'
  • 'Pedasiola belongs to Pedasiolinae'
  • 'Pedasiolinae belongs to Pterothecidae'
  • 'Pediculariidae was reranked as the subfamily Pediculariinae and belongs to Cypraeidae'
  • 'Pedipedinae belongs to Ellobiidae'
  • 'Pelagiella belongs to Pelagiellidae'
  • 'Pelagiellacea is corrected as Pelagielloidea and belongs to Mollusca'
  • 'Pelagiellidae belongs to Pelagielloidea'
  • 'Peltospira belongs to Peltospiridae' according to McLean 1989
  • 'Peltospira belongs to Peltospiridae'
  • 'Peltospiridae belongs to Neomphaloidea'
  • 'Pelycidiidae was reranked as the subfamily Pelycidiinae and belongs to Pickworthiidae'
  • 'Pendroma belongs to Pendromidae'
  • 'Pendromidae belongs to Vetigastropoda'
  • 'Perissityidae belongs to Neogastropoda'
  • 'Perissopterinae belongs to Aporrhaidae'
  • 'Peristerniinae belongs to Fasciolariidae'
  • 'Persiculinae belongs to Cystiscidae'
  • 'Personidae belongs to Tonnoidea'
  • 'Perunela belongs to Perunelidae'
  • 'Perunelidae belongs to Peruneloidea'
  • 'Peruneloidea belongs to Caenogastropoda'
  • 'Pervicaciinae belongs to Terebridae'
  • 'Petropoma belongs to Petropomatinae' according to Cox 1960
  • 'Petropoma belongs to Colloniinae'
  • 'Petropomatinae is a subjective synonym of Colloniidae'
  • 'Phaliinae belongs to Tonnidae'
  • 'Phanerotrema belongs to Phanerotrematidae'
  • 'Phanerotrematidae belongs to Eotomarioidea'
  • 'Phasianella belongs to Phasianellinae'
  • 'Phasianellidae belongs to Turbinoidea'
  • 'Phasianellinae belongs to Phasianellidae'
  • 'Phenacolepadidae belongs to Neritoidea'
  • 'Phenacolepas belongs to Phenacolepadidae'
  • 'Pholidotomidae belongs to Muricoidea'
  • 'Photinae is a subjective synonym of Pisaniinae'
  • 'Phymatopleura belongs to Phymatopleuridae' according to Batten 1956
  • 'Phymatopleura belongs to Phymatopleuridae'
  • 'Phymatopleuridae belongs to Pleurotomarioidea'
  • 'Physa belongs to Physini'
  • 'Physella belongs to Physellini'
  • 'Physellini belongs to Physinae'
  • 'Physidae belongs to Planorboidea'
  • 'Physinae belongs to Physidae'
  • 'Physini belongs to Physinae'
  • 'Pickworthiidae belongs to Littorinoidea'
  • 'Pickworthiinae belongs to Pickworthiidae'
  • 'Pileolidae belongs to Neritoidea'
  • 'Pileolus belongs to Pileolidae'
  • 'Pileolus belongs to Pileolidae' according to Bandel et al. 2000
  • 'Pilidae is an objective synonym of Ampullariidae'
  • 'Pisanianuridae belongs to Tonnoidea'
  • 'Pisaniinae belongs to Buccinidae'
  • 'Pithodea belongs to Pithodeidae'
  • 'Pithodeidae belongs to Palaeostyloidea'
  • 'Plagiothyra belongs to Plagiothyridae'
  • 'Plagiothyridae belongs to Neritopsoidea'
  • 'Planaxidae belongs to Cerithioidea'
  • 'Planaxinae belongs to Planaxidae'
  • 'Planaxis belongs to Planaxinae'
  • 'Planitrochidae belongs to Gastropoda'
  • 'Planitrochus belongs to Planitrochidae'
  • 'Planorbarius belongs to Coretini'
  • 'Planorbidae belongs to Planorboidea'
  • 'Planorbinae belongs to Planorbidae'
  • 'Planorbini belongs to Planorbinae'
  • 'Planorbis belongs to Planorbini'
  • 'Planorboidea belongs to Hygrophila'
  • 'Planorbulini belongs to Planorbinae'
  • 'Platyacra belongs to Platyacridae' according to Wenz 1938
  • 'Platyacra belongs to Platyacrinae'
  • 'Platyacridae was reranked as the subfamily Platyacrinae and belongs to Cirridae'
  • 'Platyceras belongs to Platyceratidae'
  • 'Platyceratacea is corrected as Platyceratoidea and belongs to Neritimorpha'
  • 'Platyceratidae belongs to Platyceratoidea'
  • 'Platyconcha belongs to Platyconchinae'
  • 'Platyconchinae belongs to Palaeostylidae'
  • 'Platyostoma belongs to Platyostomatidae' according to Miller 1889
  • 'Platyostomatidae is a subjective synonym of Platyceratidae'
  • 'Platyschisma belongs to Platyschismatinae'
  • 'Platyschismatinae belongs to Sinuopeidae'
  • 'Plectonotinae belongs to Bucaniidae'
  • 'Plectonotus belongs to Plectonotinae'
  • 'Plectonotus (Boucotonotus) was reranked as Boucotonotus and belongs to Plectonotinae'
  • 'Pleioptygmatidae belongs to Muricoidea'
  • 'Plesiocystiscinae belongs to Cystiscidae'
  • 'Plesiophysini belongs to Bulininae'
  • 'Plesiotritoninae belongs to Cancellariidae'
  • 'Plesiotrochidae belongs to Campaniloidea'
  • 'Plethospira belongs to Plethospirinae' according to Wenz 1938
  • 'Plethospira belongs to Hormotomidae'
  • 'Pleuroceridae belongs to Cerithioidea'
  • 'Pleurodontidae belongs to Helicoidea'
  • 'Pleurotomaria belongs to Pleurotomariidae' according to Swainson 1840
  • 'Pleurotomaria belongs to Pleurotomariidae'
  • 'Pleurotomaria (Coelozone) was reranked as Coelozone and belongs to Coelozoninae'
  • 'Pleurotomariacea is corrected as Pleurotomarioidea and belongs to Vetigastropoda'
  • 'Pleurotomariidae belongs to Pleurotomariacea' according to Gill 1871
  • 'Pleurotomariidae belongs to Pleurotomarioidea'
  • 'Plicatus belongs to Plicatusidae'
  • 'Plicatusidae belongs to Caenogastropoda'
  • 'Pliopholygidae belongs to Viviparoidea'
  • 'Pliopholyx belongs to Pliopholygidae' according to Taylor 1966
  • 'Pliopholyx belongs to Pliopholygidae'
  • 'Poleumita belongs to Poleumitidae' according to Wenz 1938
  • 'Poleumita belongs to Euomphalidae'
  • 'Poleumitidae is a subjective synonym of Euomphalidae'
  • 'Polinicinae is a subjective synonym of Naticinae'
  • 'Pollicaria belongs to Pupinellinae'
  • 'Polygyrina belongs to Polygyrinidae'
  • 'Polygyrinidae belongs to Caenogastropoda'
  • 'Polytremaria belongs to Polytremariidae'
  • 'Polytremariinae was reranked as the family Polytremariidae and belongs to Pleurotomarioidea'
  • 'Polytropidae is an invalid subgroup of Euomphalidae'
  • 'Polytropis belongs to Polytropidae' according to Ulrich 1897
  • 'Polytropis is replaced by Poleumita' according to Clarke and Ruedemann 1903
  • 'Pomatiidae belongs to Littorinoidea'
  • 'Pomatiinae belongs to Pomatiidae'
  • 'Pomatiopsidae belongs to Rissooidea'
  • 'Pomatiopsinae belongs to Pomatiopsidae'
  • 'Pommerozygiidae belongs to Hypsogastropoda'
  • 'Popenellidae belongs to Cerithioidea'
  • 'Porcellia belongs to Porcelliinae'
  • 'Porcellia (Tremanotus) was reranked as Tremanotus and belongs to Tremanotidae'
  • 'Porcellia (Tremanotus) was reranked as Tremanotus and belongs to Trematonotidae' according to Naef 1913
  • 'Porcelliidae belongs to Porcellioidea'
  • 'Porcelliinae belongs to Porcelliidae'
  • 'Porcellioidea belongs to Vetigastropoda'
  • 'Portlockiella belongs to Portlockiellidae'
  • 'Portlockiella belongs to Portlockiellidae' according to Batten 1956
  • 'Portlockiellidae belongs to Pleurotomarioidea'
  • 'Potamides belongs to Potamidinae' according to H. Adams and A. Adams 1854
  • 'Potamides belongs to Potamididae'
  • 'Potamididae belongs to Cerithioidea'
  • 'Poteria belongs to Poteriinae' according to Thiele 1929
  • 'Poteria belongs to Neocyclotinae'
  • 'Poteriinae is a subjective synonym of Neocyclotinae'
  • 'Pragoscutula belongs to Pragoscutulidae'
  • 'Pragoscutulidae belongs to Neritimorpha'
  • 'Pragoserpulina belongs to Pragoserpulinidae'
  • 'Pragoserpulinidae belongs to Gastropoda'
  • 'Prisciophoridae is corrected as Prisciphoridae and belongs to Sorbeoconcha'
  • 'Prisciphora [misspelled as Prisciophora] belongs to Prisciophoridae' according to Bandel et al. 2000
  • 'Prisciphora belongs to Prisciphoridae'
  • 'Prisogaster belongs to Prisogastrinae'
  • 'Prisogasterinae is corrected as Prisogastrinae and belongs to Turbinidae'
  • 'Procerithiidae belongs to Cerithioidea'
  • 'Proconulinae was reranked as the family Proconulidae and belongs to Trochoidea'
  • 'Proconulus belongs to Proconulinae' according to Cox 1960
  • 'Proconulus belongs to Proconulinae'
  • 'Proeccyliopteridae is a subjective synonym of Pelagiellidae'
  • 'Proeccyliopterus belongs to Proeccyliopteridae' according to Kobayashi 1962
  • 'Proeccyliopterus belongs to Pelagiellidae'
  • 'Progalerinae is a subjective synonym of Clisospirinae'
  • 'Progalerus belongs to Progalerinae' according to Knight 1956
  • 'Progalerus belongs to Clisospirinae'
  • 'Prokopiconcha belongs to Prokopiconchinae'
  • 'Prokopiconchinae belongs to Soleniscidae'
  • 'Propilidiinae belongs to Lepetidae'
  • 'Propilidium belongs to Propilidiinae'
  • 'Propupaspiridae belongs to Cerithioidea'
  • 'Proserpina belongs to Proserpinidae'
  • 'Proserpinella belongs to Proserpinellidae'
  • 'Proserpinellidae belongs to Helicinoidea'
  • 'Proserpinidae belongs to Helicinoidea'
  • 'Prostyliferidae belongs to Cerithioidea'
  • 'Protoconchoididae belongs to Mollusca'
  • 'Protoma belongs to Protominae'
  • 'Protoma belongs to Protominae' according to Marwick 1957
  • 'Protominae belongs to Turritellidae'
  • 'Protonerita belongs to Protoneritidae' according to Kittl 1899
  • 'Protonerita belongs to Neritinae'
  • 'Protoneritidae is a subjective synonym of Neritidae'
  • 'Protorculidae belongs to Caenogastropoda'
  • 'Protoscaevogyra belongs to Pelagiellidae'
  • 'Protoscaevogyra belongs to Protoscaevogyridae' according to Kobayashi 1962
  • 'Protoscaevogyridae is a subjective synonym of Pelagiellidae'
  • 'Protowarthia is a subjective synonym of Sinuites'
  • 'Protowarthiidae is an invalid subgroup of Sinuitidae'
  • 'Provanna belongs to Provannidae'
  • 'Provannidae belongs to Caenogastropoda'
  • 'Pseudamnicola belongs to Pseudamnicolinae'
  • 'Pseudamnicolinae belongs to Hydrobiidae'
  • 'Pseudecphorinae belongs to Sarganidae'
  • 'Pseudococculina belongs to Pseudococculinidae'
  • 'Pseudococculinidae belongs to Lepetelloidea'
  • 'Pseudocypraeinae belongs to Cypraeidae'
  • 'Pseudolividae belongs to Pseudolivoidea'
  • 'Pseudolivoidea belongs to Neogastropoda'
  • 'Pseudomelania belongs to Pseudomelaniidae'
  • 'Pseudomelaniidae belongs to Pseudomelanoidea'
  • 'Pseudomelanoidea belongs to Caenogastropoda'
  • 'Pseudomelatominae was reranked as the family Pseudomelatomidae and belongs to Conoidea'
  • 'Pseudomesalia belongs to Pseudomesaliidae' according to Mahmoud 1955
  • 'Pseudomesalia is an invalid subgroup of Vermiculariinae'
  • 'Pseudomesalia belongs to Coleoptera'
  • 'Pseudomesaliinae is a subjective synonym of Vermiculariinae'
  • 'Pseudonina belongs to Pseudonininae'
  • 'Pseudoninidae is a subjective synonym of Provannidae'
  • 'Pseudophoridae belongs to Gastropoda'
  • 'Pseudophorus belongs to Pseudophoridae'
  • 'Pseudorapinae belongs to Pholidotomidae'
  • 'Pseudorthonychia belongs to Pseudorthonychiidae'
  • 'Pseudorthonychiidae belongs to Neritopsoidea'
  • 'Pseudozygopleura belongs to Pseudozygopleuridae'
  • 'Pseudozygopleura (Stephanozyga) was reranked as Stephanozyga and belongs to Stephanozygidae' according to Golikov and Starobogatov 1987
  • 'Pseudozygopleura (Stephanozyga) was reranked as Stephanozyga and belongs to Pseudozygopleuridae'
  • 'Pseudozygopleurinae was reranked as the family Pseudozygopleuridae and belongs to Caenogastropoda'
  • 'Ptenoglossa belongs to Littorinimorpha'
  • 'Pterocyclos belongs to Cyclophorinae'
  • 'Pterosomatinae is a subjective synonym of Carinariinae'
  • 'Pterotheca belongs to Pterothecidae' according to Fischer 1883
  • 'Pterotheca belongs to Pterothecinae'
  • 'Pterothecidae belongs to Bellerophontoidea'
  • 'Pterothecinae belongs to Pterothecidae'
  • 'Pterotrachea belongs to Pterotracheidae'
  • 'Pterotracheidae belongs to Pterotracheoidea'
  • 'Pterotracheoidea belongs to Littorinimorpha'
  • 'Ptychatractidae belongs to Pseudolivoidea'
  • 'Ptychomphalina belongs to Ptychomphalinae'
  • 'Ptychomphalinae belongs to Eotomariidae'
  • 'Pugnellidae belongs to Stromboidea'
  • 'Pulmonata belongs to Gastropoda'
  • 'Punctoidea belongs to Sigmurethra'
  • 'Pupillacea is corrected as Pupilloidea and belongs to Orthurethra'
  • 'Pupillidae belongs to Pupilloidea'
  • 'Pupina belongs to Pupininae'
  • 'Pupinella belongs to Pupinellinae'
  • 'Pupinidae belongs to Cyclophoroidea'
  • 'Pupininae belongs to Pupinidae'
  • 'Purpurinidae belongs to Littorinoidea'
  • 'Pustulariinae belongs to Cypraeidae'
  • 'Putilla belongs to Davisianinae'
  • 'Putillinae is an invalid subgroup of Davisianidae'
  • 'Pyramidinae is a subjective synonym of Trochinae'
  • 'Pyramis belongs to Trochinae'
  • 'Pyrazidae is a subjective synonym of Batillariidae'
  • 'Pyrazus belongs to Pyrazidae' according to Hacobjan 1972
  • 'Pyrazus belongs to Batillariidae'
  • 'Pyrgulidae was reranked as the subfamily Pyrgulinae and belongs to Hydrobiidae'
  • 'Pyrifusinae belongs to Pholidotomidae'
  • 'Pyropelta belongs to Pyropeltidae'
  • 'Pyropeltidae belongs to Lepetelloidea'
  • 'Pyropsidae was reranked as the subfamily Pyropsinae and belongs to Pholidotomidae'
  • 'Pythiinae belongs to Ellobiidae'
  • 'Ranellidae belongs to Tonnoidea'
  • 'Ranellinae belongs to Ranellidae'
  • 'Rapaninae belongs to Muricidae'
  • 'Raphistoma belongs to Raphistomatidae' according to Koken 1896
  • 'Raphistoma belongs to Raphistomatidae'
  • 'Raphistomidae is corrected as Raphistomatidae and belongs to Gastropoda'
  • 'Raphitominae belongs to Conidae'
  • 'Rastodentidae belongs to Cingulopsoidea'
  • 'Rathouisiidae belongs to Veronicelloidea'
  • 'Rhaphischisma belongs to Rhaphischismatidae' according to Knight 1956
  • 'Rhaphischisma belongs to Rhaphischismatidae'
  • 'Rhaphischismatidae belongs to Pleurotomarioidea'
  • 'Rhinoclavinae is a subjective synonym of Cerithiinae'
  • 'Rhinoclavis belongs to Rhinoclavinae' according to Gründel 1982
  • 'Rhinoclavis belongs to Cerithiinae'
  • 'Rhodacmeinae belongs to Planorbidae'
  • 'Rhodopetala belongs to Rhodopetalinae'
  • 'Rhodopetalinae belongs to Acmaeidae'
  • 'Rhytidophilidae is corrected as Rhytidopilidae and belongs to Gastropoda'
  • 'Rhytidopilus [misspelled as Rhytidophilus] belongs to Rhytidophilidae' according to Starobogatov 1976
  • 'Rhytidopilus belongs to Rhytidopilidae'
  • 'Rimula belongs to Rimulidae' according to Anton 1838
  • 'Rimula belongs to Emarginulini'
  • 'Rimulidae is a subjective synonym of Fissurellidae'
  • 'Rissoidae belongs to Rissooidea'
  • 'Rissoinae belongs to Rissoidae'
  • 'Rissoininae belongs to Rissoidae'
  • 'Rissooidea belongs to Littorinimorpha'
  • 'Rostellariinae belongs to Strombidae'
  • 'Rotella belongs to Umboniinae'
  • 'Rotellinae is a subjective synonym of Umboniinae'
  • 'Ruedemannia belongs to Lophospiridae'
  • 'Ruedemanniinae is an invalid subgroup of Lophospiridae'
  • 'Sagdidae belongs to Sagdoidea'
  • 'Sagdoidea belongs to Sigmurethra'
  • 'Salinatoridae is a subjective synonym of Amphibolidae'
  • 'Salpingostoma belongs to Salpingostomatinae'
  • 'Salpingostomatinae belongs to Bucaniidae'
  • 'Sarganidae belongs to Neogastropoda'
  • 'Sarganinae belongs to Sarganidae'
  • 'Scaevogyrinae belongs to Onychochilidae'
  • 'Scalaxinae belongs to Lymnaeidae'
  • 'Scaliolidae belongs to Cerithioidea'
  • 'Scaphellinae belongs to Volutidae'
  • 'Scenella belongs to Scenellidae' according to Miller 1889
  • 'Scenella belongs to Scenellidae'
  • 'Scenella (Protoconchioides) was reranked as Protoconchioides and belongs to Protoconchoididae'
  • 'Scenellidae belongs to Scenelloidea'
  • 'Scenelloidea belongs to Mollusca'
  • 'Schizobasinae belongs to Sarganidae'
  • 'Schizogoniidae belongs to Vetigastropoda'
  • 'Schizogonium belongs to Schizogoniidae'
  • 'Schizostomatidae is an invalid subgroup of Euomphalidae'
  • 'Schizostoma is a subjective synonym of Euomphalus'
  • 'Schizotrochidae is a subjective synonym of Anatominae'
  • 'Schizotrochus belongs to Anatomidae'
  • 'Scissurella belongs to Scissurellinae'
  • 'Scissurellacea is corrected as Scissurelloidea and belongs to Vetigastropoda'
  • 'Scissurellidae belongs to Scissurelloidea'
  • 'Scissurellinae belongs to Scissurellidae'
  • 'Scoliostoma belongs to Scoliostomatinae'
  • 'Scoliostomatidae belongs to Gastropoda'
  • 'Scoliostomatinae belongs to Scoliostomatidae'
  • 'Scurria belongs to Scurriini'
  • 'Scurriini belongs to Lottiinae'
  • 'Scutella belongs to Scutellidae'
  • 'Scutellidae belongs to Echinodermata'
  • 'Scutellinidae belongs to Echinodermata'
  • 'Scutinae was reranked as the tribe Scutini and belongs to Emarginulinae'
  • 'Scutus belongs to Scutini'
  • 'Securiconidae is a subjective synonym of Scenellidae'
  • 'Securiconus belongs to Scenellidae'
  • 'Segmentinini belongs to Planorbinae'
  • 'Seguenzia belongs to Seguenziinae'
  • 'Seguenzia belongs to Seguenziinae' according to Verrill 1884
  • 'Seguenziidae belongs to Seguenzioidea'
  • 'Seguenziinae belongs to Seguenziidae'
  • 'Seguenzioidea belongs to Vetigastropoda'
  • 'Seilinae belongs to Cerithiopsidae'
  • 'Senectinae is a subjective synonym of Turbininae'
  • 'Senectus belongs to Turbininae'
  • 'Senectus belongs to Senectinae' according to Swainson 1840
  • 'Septaria belongs to Neritininae'
  • 'Seraphsidae belongs to Stromboidea'
  • 'Settsassiidae belongs to Hypsogastropoda'
  • 'Sherborniidae was reranked as the subfamily Sherborniinae and belongs to Pickworthiidae'
  • 'Shinkailepadidae is a subjective synonym of Phenacolepadidae'
  • 'Shinkailepas belongs to Shinkailepadidae' according to Okutani et al. 1989
  • 'Shinkailepas belongs to Phenacolepadidae'
  • 'Sigaretidae is replaced by Sininae'
  • 'Sigmurethra belongs to Stylommatophora'
  • 'Siliquaria is a subjective synonym of Tenagodus'
  • 'Siliquariidae belongs to Cerithioidea'
  • 'Siliquariinae belongs to Siliquariidae'
  • 'Sininae belongs to Naticidae'
  • 'Sinuites belongs to Sinuitidae' according to Dall 1913
  • 'Sinuites belongs to Sinuitinae'
  • 'Sinuitidae belongs to Bellerophontoidea'
  • 'Sinuitinae belongs to Sinuitidae'
  • 'Sinuopea belongs to Sinuopeinae'
  • 'Sinuopeidae belongs to Gastropoda'
  • 'Sinuopeinae belongs to Sinuopeidae'
  • 'Siphonacmea belongs to Siphonariidae'
  • 'Siphonacmeidae is a subjective synonym of Siphonariidae'
  • 'Siphonalinae belongs to Buccinidae'
  • 'Siphonariidae belongs to Siphonarioidea'
  • 'Siphonarioidea belongs to Basommatophora'
  • 'Siphopsinae belongs to Buccinidae' according to K. I. Schnetler 1997
  • 'Siphopsinae belongs to Conidae'
  • 'Skenea belongs to Skeneinae'
  • 'Skeneadae was reranked as the subfamily Skeneinae and belongs to Turbinidae' according to Stimpson 1865
  • 'Skeneadae was reranked as the subfamily Skeneinae and belongs to Turbinidae'
  • 'Skeneopsidae belongs to Littorinoidea'
  • 'Smaragdia belongs to Smaragdiinae'
  • 'Smaragdiinae belongs to Neritidae'
  • 'Smeagolidae belongs to Otinoidea'
  • 'Solariella belongs to Solariellinae' according to Powell 1951
  • 'Solariella belongs to Solariellidae'
  • 'Solariellinae was reranked as the family Solariellidae and belongs to Trochoidea'
  • 'Soleniscidae belongs to Acteoninoidea'
  • 'Soleniscinae belongs to Soleniscidae'
  • 'Soleniscus belongs to Soleniscinae'
  • 'Sorbeoconcha belongs to Gastropoda'
  • 'Spanionema belongs to Spanionematidae'
  • 'Spanionematidae belongs to Caenogastropoda'
  • 'Speightiidae belongs to Neogastropoda'
  • 'Sphaerodoma belongs to Sphaerodomidae'
  • 'Sphaerodomidae belongs to Peruneloidea'
  • 'Spinigerinae is an invalid subgroup of Aporrhaidae'
  • 'Spirostoma belongs to Spirostomatinae'
  • 'Spirostomatinae belongs to Cyclophoridae'
  • 'Spirostylidae belongs to Caenogastropoda'
  • 'Spirostylus belongs to Spirostylidae'
  • 'Stenogyrinae belongs to Subulinidae'
  • 'Stenopoma belongs to Neritininae'
  • 'Stenotheca belongs to Stenothecinae'
  • 'Stenothecidae belongs to Yochelcionelloidea'
  • 'Stenothecinae belongs to Stenothecidae'
  • 'Stenothyridae belongs to Rissooidea'
  • 'Stephanozygidae is a subjective synonym of Pseudozygopleuridae'
  • 'Stephopoma belongs to Stephopomatinae'
  • 'Stephopoma belongs to Stephopomatinae' according to Bandel and Kowalke 1998
  • 'Stephopomatinae belongs to Siliquariidae'
  • 'Stoastoma belongs to Stoastomatinae'
  • 'Stoastomatinae belongs to Helicinidae'
  • 'Stomatella belongs to Stomatellinae'
  • 'Stomatellinae belongs to Trochidae'
  • 'Stomatia belongs to Stomatellinae'
  • 'Stomatiidae is a subjective synonym of Trochidae'
  • 'Stomatopsidae is a subjective synonym of Melanopsinae'
  • 'Stomatopsis belongs to Stomatopsinae' according to Stache 1889
  • 'Stomatopsis belongs to Melanopsidae'
  • 'Straparollina belongs to Straparollinidae'
  • 'Straparollinae is an invalid subgroup of Euomphalidae'
  • 'Straparollinidae belongs to Straparollinoidea'
  • 'Straparollinoidea belongs to Gastropoda'
  • 'Straparollus belongs to Euomphalidae'
  • 'Strebloceratinae belongs to Caecidae'
  • 'Strepsiduridae belongs to Muricoidea'
  • 'Strictispirinae was reranked as the family Strictispiridae and belongs to Conoidea'
  • 'Strobilopsidae belongs to Pupilloidea'
  • 'Strombacea is corrected as Stromboidea and belongs to Littorinimorpha'
  • 'Strombidae belongs to Stromboidea'
  • 'Strombinae belongs to Strombidae'
  • 'Strophostoma belongs to Ferussinidae'
  • 'Strophostomatidae is a subjective synonym of Ferussinidae'
  • 'Strophostylidae is a subjective synonym of Platyceratidae'
  • 'Strophostylus belongs to Strophostylidae' according to Grabau and Shimer 1909
  • 'Strophostylus belongs to Platyceratidae'
  • 'Struthiolariidae belongs to Stromboidea'
  • 'Stylommatophora was reranked as a unranked clade and belongs to Eupulmonata'
  • 'Subulinidae belongs to Achatinoidea'
  • 'Subulitacea is corrected as Subulitoidea and belongs to Caenogastropoda'
  • 'Subulites belongs to Subulitidae'
  • 'Subulitidae belongs to Subulitoidea'
  • 'Succinea belongs to Succineinae'
  • 'Succineidae belongs to Succineoidea'
  • 'Succineinae belongs to Succineidae'
  • 'Succineoidea belongs to Elasmognatha'
  • 'Sutilizona belongs to Sutilizonidae'
  • 'Sutilizoninae was reranked as the family Sutilizonidae and belongs to Lepetodriloidea'
  • 'Sutilizoninae was reranked as the family Sutilizonidae and belongs to Lepetodriloidea' according to Warén and Bouchet 2001
  • 'Symmetrocapulidae belongs to Symmetrocapuloidea'
  • 'Symmetrocapuloidea belongs to Cycloneritimorpha'
  • 'Symmetrocapulus belongs to Symmetrocapulidae'
  • 'Systellommatophora was reranked as a unranked clade and belongs to Eupulmonata'
  • 'Tachyrhynchinae is a subjective synonym of Turritellinae'
  • 'Tachyrhynchus belongs to Tachyrhynchinae' according to Golikov 1986
  • 'Tachyrhynchus belongs to Turritellinae'
  • 'Talopia belongs to Umboniinae'
  • 'Tateinae belongs to Hydrobiidae'
  • 'Tecturidae is a subjective synonym of Lottiidae'
  • 'Tegula belongs to Tegulinae'
  • 'Tegula belongs to Tegulinae' according to Kuroda et al. 1971
  • 'Tegulinae belongs to Turbinidae'
  • 'Teinostomatinae belongs to Tornidae'
  • 'Telescopiidae is a subjective synonym of Potamididae'
  • 'Telescopium belongs to Potamididae'
  • 'Temnocinclinae is an invalid subgroup of Sutilizoninae'
  • 'Temnocinclis belongs to Sutilizonidae'
  • 'Temnodiscinae is an invalid subgroup of Tropidodiscidae'
  • 'Temnodiscus belongs to Tropidodiscidae'
  • 'Temnotropidae belongs to Haliotoidea'
  • 'Temnotropis belongs to Temnotropidae'
  • 'Tenagodinae is a subjective synonym of Siliquariinae'
  • 'Tenagodus belongs to Tenagodidae' according to Gill 1871
  • 'Tenagodus belongs to Siliquariinae'
  • 'Terebrellidae is an invalid subgroup of Cerithioidea'
  • 'Terebridae belongs to Conoidea'
  • 'Terebrinae belongs to Terebridae'
  • 'Theodoxus belongs to Neritininae'
  • 'Thersiteidae belongs to Stromboidea'
  • 'Thiaridae belongs to Cerithioidea'
  • 'Thysanodonta belongs to Thysanodontinae'
  • 'Thysanodontinae belongs to Calliostomatidae'
  • 'Tiaracerithiidae is a subjective synonym of Batillariidae'
  • 'Tiaracerithium belongs to Tiaracerithiinae' according to Bouniol 1981
  • 'Tiaracerithium belongs to Batillariidae'
  • 'Titiscania belongs to Titiscaniidae'
  • 'Titiscaniidae belongs to Neritopsoidea'
  • 'Tmetonema belongs to Tmetoneminae'
  • 'Tmetoneminae belongs to Anozygidae'
  • 'Tonnacea is corrected as Tonnoidea and belongs to Littorinimorpha'
  • 'Tonnidae belongs to Tonnoidea'
  • 'Tonninae belongs to Tonnidae'
  • 'Tornacea was reranked as the family Torniidae and belongs to Rissooidea'
  • 'Tornidae belongs to Rissooidea'
  • 'Torninae belongs to Tornidae'
  • 'Trachoecus belongs to Trachoecidae'
  • 'Trajanella belongs to Trajanellidae'
  • 'Trajanellidae belongs to Pseudomelanoidea'
  • 'Trematonotidae is corrected as Tremanotidae and belongs to Bellerophontoidea'
  • 'Trenella belongs to Trenellidae'
  • 'Trenellidae belongs to Yochelcionelloidea'
  • 'Triangularia belongs to Triangulariinae'
  • 'Triangulariinae belongs to Gosseletinidae'
  • 'Tricolia belongs to Tricoliinae'
  • 'Tricolia belongs to Tricoliidae' according to Woodring 1928
  • 'Tricoliidae was reranked as the subfamily Tricoliinae and belongs to Phasianellidae'
  • 'Triculinae belongs to Pomatiopsidae'
  • 'Trimusculidae belongs to Trimusculoidea'
  • 'Trimusculoidea belongs to Eupulmonata'
  • 'Trimusculus belongs to Trimusculidae'
  • 'Tripartellidae belongs to Littorinoidea'
  • 'Triphoridae belongs to Triphoroidea'
  • 'Triphorinae belongs to Triphoridae'
  • 'Triphoroidea belongs to Ptenoglossa'
  • 'Tripterotyphinae belongs to Muricidae'
  • 'Triviidae belongs to Velutinoidea'
  • 'Trochacea is corrected as Trochoidea and belongs to Vetigastropoda'
  • 'Trochidae belongs to Trochoidea'
  • 'Trochinae belongs to Trochidae'
  • 'Trochoclisa belongs to Trochoclisinae'
  • 'Trochoclisinae belongs to Clisospiridae'
  • 'Trochonema belongs to Trochonematidae'
  • 'Trochonematacea is corrected as Trochonematoidea and belongs to Gastropoda'
  • 'Trochonematidae belongs to Trochonematoidea'
  • 'Trochotoma belongs to Trochotomidae' according to Cox 1960
  • 'Trochotoma belongs to Trochotomidae'
  • 'Trochotoma (Trochotoma) belongs to Trochotoma' according to Eudes-Deslongchamps 1843
  • 'Trochotomidae belongs to Pleurotomarioidea'
  • 'Trochus belongs to Trochinae'
  • 'Trophoninae belongs to Muricidae'
  • 'Tropidodiscinae was reranked as the family Tropidodiscidae and belongs to Bellerophontoidea'
  • 'Tropidodiscus belongs to Tropidodiscinae' according to Knight 1956
  • 'Tropidodiscus belongs to Tropidodiscidae'
  • 'Truncatellidae belongs to Rissoidea'
  • 'Truncatellinae belongs to Truncatellidae'
  • 'Tubina belongs to Tubinidae'
  • 'Tubinidae belongs to Oriostomatoidea'
  • 'Turbinellidae belongs to Muricoidea'
  • 'Turbinellinae belongs to Turbinellidae'
  • 'Turbinidae belongs to Turbinoidea'
  • 'Turbininae belongs to Turbinidae'
  • 'Turbinoidea belongs to Vetigastropoda'
  • 'Turbo belongs to Turbininae'
  • 'Turbo belongs to Turbininae' according to Rafinesque 1815
  • 'Turbonellina belongs to Turbonellininae'
  • 'Turbonellininae belongs to Sinuopeidae'
  • 'Turridae belongs to Conoidea'
  • 'Turrinae belongs to Turridae'
  • 'Turritella belongs to Turritellinae'
  • 'Turritellidae belongs to Cerithioidea'
  • 'Turritellinae belongs to Turritellidae'
  • 'Tychobrahea belongs to Tychobraheidae'
  • 'Tychobraheidae belongs to Trochoidea'
  • 'Tylostomatidae belongs to Stromboidea'
  • 'Typhinae belongs to Muricidae'
  • 'Umboniidae was reranked as the subfamily Umboniinae and belongs to Trochidae'
  • 'Umbonium belongs to Umboniinae'
  • 'Umbonium belongs to Umboniinae' according to H. Adams and A. Adams 1854
  • 'Undulabucania belongs to Undulabucaniinae'
  • 'Undulabucaniinae belongs to Bucaniidae'
  • 'Undularia (Protorcula) was reranked as Protorcula and belongs to Protorculidae'
  • 'Valencienniinae belongs to Lymnaeidae'
  • 'Valloniidae belongs to Pupilloidea'
  • 'Vanikoridae belongs to Vanikoroidea'
  • 'Vanikoroidea belongs to Littorinimorpha'
  • 'Vanpalmeriinae belongs to Olividae'
  • 'Vasinae belongs to Turbinellidae'
  • 'Velainella belongs to Velainellidae'
  • 'Velainella belongs to Velainellidae' according to Vasseur 1880
  • 'Velainellidae belongs to Trochoidea'
  • 'Velates belongs to Velatinae'
  • 'Velatinae belongs to Neritidae'
  • 'Velutinidae belongs to Velutinoidea'
  • 'Velutininae belongs to Velutinidae'
  • 'Velutinoidea belongs to Littorinimorpha'
  • 'Ventriculinae is a subjective synonym of Pupinellinae'
  • 'Ventriculus belongs to Ventriculidae' according to Wenz 1915
  • 'Ventriculus belongs to Pupinellinae'
  • 'Vermetidae belongs to Vermetoidea'
  • 'Vermetoidea belongs to Littorinimorpha'
  • 'Vermicularia belongs to Vermiculariinae'
  • 'Vermiculariidae was reranked as the subfamily Vermiculariinae and belongs to Turritellidae'
  • 'Veronicellidae belongs to Veronicelloidea'
  • 'Veronicelloidea belongs to Systellommatophora'
  • 'Vetigastropoda belongs to Gastropoda'
  • 'Viana belongs to Vianinae'
  • 'Vianinae belongs to Helicinidae'
  • 'Vitrinellinae belongs to Tornidae'
  • 'Vitrinidae belongs to Limacoidea'
  • 'Viviparidae belongs to Viviparoidea'
  • 'Viviparinae belongs to Viviparidae'
  • 'Viviparus belongs to Viviparinae'
  • 'Vltaviella belongs to Vltaviellinae'
  • 'Vltaviellidae belongs to Cyrtoneritimorpha'
  • 'Vltaviellinae belongs to Vltaviellidae'
  • 'Volutidae belongs to Volutoidea'
  • 'Volutinae belongs to Volutidae'
  • 'Volutoderminae is corrected as Volutodermatinae and belongs to Pholidotomidae'
  • 'Volutomitridae belongs to Muricoidea'
  • 'Watsonella belongs to Watsonellinae' according to Parkhaev 2001
  • 'Watsonella belongs to Watsonellinae'
  • 'Watsonellinae belongs to Stenothecidae'
  • 'Weeksiidae belongs to Neogastropoda'
  • 'Xenophoridae belongs to Xenophoroidea'
  • 'Xenophoroidea belongs to Littorinimorpha'
  • 'Yangtzespira belongs to Coreospiridae'
  • 'Yangtzespirinae is an invalid subgroup of Scenellidae'
  • 'Yangtzespirinae was reranked as the family Yangtzespiridae and belongs to Mollusca' according to Yu 1984
  • 'Yochelcionella belongs to Yochelcionellidae'
  • 'Yochelcionellidae belongs to Yochelcionelloidea'
  • 'Yochelcionelloidea belongs to Mollusca'
  • 'Zaptychiinae belongs to Ellobiidae'
  • 'Zaria belongs to Zariinae' according to Gray 1850
  • 'Zaria belongs to Turritellinae'
  • 'Zariinae is a subjective synonym of Turritellinae'
  • 'Zeacolpus belongs to Turritellinae'
  • 'Zeidora belongs to Emarginulini'
  • 'Zeidoridae is a subjective synonym of Fissurellidae'
  • 'Zemaciinae belongs to Turridae'
  • 'Zerotulidae belongs to Littorinoidea'
  • 'Zittelia belongs to Zitteliidae'
  • 'Ziziphininae is a subjective synonym of Calliostomatinae'
  • 'Zonitidae belongs to Zonitoidea'
  • 'Zonitoidea belongs to Sigmurethra'
  • 'Zonulispirinae belongs to Turridae'
  • 'Zygites belongs to Zygitidae' according to Cox 1960
  • 'Zygites belongs to Zygitidae'
  • 'Zygitidae belongs to Pleurotomarioidea'
  • 'Zygopleura belongs to Zygopleurinae'
  • 'Zygopleuridae belongs to Caenogastropoda'
  • 'Zygopleurinae belongs to Zygopleuridae'