IRMNG

Between brackets is the number of accepted species

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Biota
Kingdom Animalia
Phylum Acanthocephala
Phylum Agmata †
Phylum Animalia (awaiting allocation)
Phylum Animalia incertae sedis
Phylum Annelida
Phylum Arthropoda
Phylum Brachiopoda
Phylum Bryozoa
Phylum Cephalorhyncha incertae sedis
Phylum Chaetognatha
Phylum Chitinozoa †
Phylum Chordata
Phylum Cnidaria
Phylum Ctenophora
Phylum Cycliophora
Phylum Cycloneuralia incertae sedis
Phylum Ecdysozoa incertae sedis †
Phylum Echinodermata
Phylum Entoprocta
Phylum Gastrotricha
Phylum Gnathostomulida
Phylum Hemichordata
Phylum Hyolitha †
Phylum Kinorhyncha
Phylum Lobopoda †
Phylum Loricifera
Phylum Micrognathozoa
Phylum Mollusca
Class Aplacophora
Class Bivalvia
Order Actinodontoida †
Order Afghanodesmatida †
Order Anomalodesmata
Order Anomalodesmata (awaiting allocation)
Order Antipleuroida †
Order Arcida
Order Arcoida accepted as Arcida
Order Bivalvia (awaiting allocation)
Order Bivalvia incertae sedis
Order Cardiida
Order Carditoida †
Order Cyrtodontida †
Order Euheterodonta incertae sedis
Order Fordillida †
Order Hippuritida †
Order Hippuritoida † accepted as Hippuritida †
Order Limoida
Order Megalodontida †
Order Modiomorphoida †
Order Myalinida †
Order Myoida
Order Mytiloida
Order Nuculanida
Order Nuculanoida accepted as Nuculanida
Order Nuculida
Order Nuculoida accepted as Nuculida
Order Orthonotida
Order Ostreata incertae sedis
Order Ostreida
Order Ostreoida accepted as Ostreida
Order Pectinida
Order Pectinoida accepted as Pectinida
Order Pelecypoda †
Order Pholadomyoida
Order Praecardioida †
Order Protobranchia (awaiting allocation) †
Order Pterioida
Order Pteriomorphia (awaiting allocation)
Order Solemyida
Order Solemyoida accepted as Solemyida
Order Trigoniida
Order Trigonioida accepted as Trigoniida
Order Tuarangiida †
Order Unionoida
Order Venerida
Family Amphidesmatidae Latreille, 1825 accepted as Semelidae Stoliczka, 1870
Family Anatinellidae Gray, 1853
Family Arcinellidae Scarlato & Starobogatov, 1971 accepted as Chamidae Blainville, 1825
Family Arcticidae Newton, 1891
Family Asaphidae Winckworth, 1932 accepted as Psammobiidae Fleming, 1828
Family Astartidae d'Orbigny, 1844
Family Astartoidea (awaiting allocation)
Family Babinkidae Horny, 1960 †
Family Basterotiidae Cossmann, 1909
Family Bernardinidae Keen, 1963 accepted as Neoleptonidae Thiele, 1934
Family Cardiidae Lamarck, 1809
Family Cardiliidae P. Fischer, 1887
Family Cardiniidae Zittel, 1881
Family Carditidae Fleming, 1820
Family Ceratomyopsidae Cox, 1964 †
Family Chametracheidae H. Adams & A. Adams, 1857 accepted as Cardiidae Lamarck, 1809
Family Chamidae Blainville, 1825
Family Chlamydoconchidae Dall, 1884 accepted as Galeommatidae Gray, 1840
Family Condylocardiidae Bernard, 1896
Family Cooperellidae Dall, 1900
Family Corbiculidae Gray, 1847 accepted as Cyrenidae Gray, 1847
Family Corbiculoidea (awaiting allocation)
Family Crassatellidae Férussac, 1822
Family Cultellidae Davies, 1935 accepted as Pharidae H. Adams & A. Adams, 1856
Family Cyamiidae Philippi, 1845
Family Cyprinidae d'Orbigny, 1844 accepted as Arcticidae Newton, 1891
Family Cyrenellidae Gray, 1853 accepted as Cyrenoididae H. Adams & A. Adams, 1857
Family Cyrenidae Gray, 1847
Family Cyrenoididae H. Adams & A. Adams, 1857
Family Dicerocardiidae Kutassy, 1934 †
Family Diplodontidae Carpenter, 1861 accepted as Ungulinidae Adams & Adams, 1857
Family Donacidae Fleming, 1828
Family Dreissenidae Gray, 1840
Family Dreissenoidea (awaiting allocation)
Family Ephippodontidae Scarlato & Starobogatov, 1979 accepted as Galeommatidae Gray, 1840
Family Erycinidae Deshayes, 1850 accepted as Lasaeidae Gray, 1842
Family Euloxidae Gardner, 1943 †
Family Fimbriidae Nicol, 1950
Family Gafrariidae Korobkov, 1954 accepted as Veneridae Rafinesque, 1815
Family Gaimardiidae Hedley, 1916
Family Galatheavalvidae Knudsen, 1970
Family Galeommatidae Gray, 1840
Family Galeommatoidea incertae sedis
Family Garidae Stoliczka, 1870 accepted as Psammobiidae Fleming, 1828
Family Geloinidae Iredale, 1943 accepted as Cyrenidae Gray, 1847
Family Glauconomidae Gray, 1853
Family Glossidae Gray, 1847
Family Hemidonacidae Iredale, 1962
Family Hippopodiidae Cox, 1969 † accepted as Hippopodiumidae †
Family Hippopodiumidae †
Family Icanotiidae Casey, 1961 †
Family Isocardiidae
Family Isocyprinidae Gardner, 2005 †
Family Kalenteridae Marwick, 1953 †
Family Kelliellidae Fischer, 1887
Family Kelliidae Forbes & Hanley, 1849
Family Kellyellidae
Family Lahilliidae Finlay, 1937 †
Family Lasaeidae Gray, 1842
Family Lavignonidae Récluz, 1869 accepted as Semelidae Stoliczka, 1870
Family Leptonidae Gray, 1847 accepted as Lasaeidae Gray, 1842
Family Lucinidae Fleming, 1828
Family Lutetiidae Zhgenti, 1976 †
Family Lymnocardiidae Stoliczka, 1870
Family Mactridae Lamarck, 1809
Family Mactromyidae Cox, 1929
Family Mecynodontidae Haffer, 1959 †
Family Mesodesmatidae Gray, 1840
Family Modiolarcidae Gray, 1854 accepted as Gaimardiidae Hedley, 1916
Family Montacutidae W. Clark, 1855
Family Mysiidae Gray, 1854 accepted as Veneridae Rafinesque, 1815
Family Neoleptonidae Thiele, 1934
Family Neomiodontidae Casey, 1955 †
Family Oncophoridae Davitashvili, 1934 accepted as Veneridae Rafinesque, 1815
Family Permophoridae van de Poel, 1959 †
Family Perrierinidae Marwick, 1927
Family Petricolidae Deshayes, 1839
Family Pharellidae
Family Pharidae H. Adams & A. Adams, 1856
Family Pisidiidae Gray, 1857 accepted as Sphaeriidae Jeffreys, 1862
Family Pollicidae Stephenson, 1953 †
Family Psammobiidae Fleming, 1828
Family Ptychomyidae Keen, 1969 †
Family Quenstedtiidae Cox, 1929 †
Family Rangiidae P. Fischer, 1884 accepted as Mactridae Lamarck, 1809
Family Rzehakiidae Korobkov, 1954 †
Family Sanguinolariidae M. Smith, 1937 accepted as Psammobiidae Fleming, 1828
Family Scrobiculariidae H. Adams & A. Adams, 1856 accepted as Semelidae Stoliczka, 1870
Family Semelidae Stoliczka, 1870
Family Solecurtidae d'Orbigny, 1846
Family Solenidae Lamarck, 1809
Family Sowerbyidae Cox, 1929 †
Family Sphaeriidae Jeffreys, 1862
Family Sportellidae Dall, 1899
Family Tancrediidae Meek, 1864
Family Tellinidae Blainville, 1814
Family Thyasiridae Dall, 1901
Family Trapezidae Lamy, 1920
Family Trapeziidae Lamy, 1920 accepted as Trapezidae Lamy, 1920
Family Tridacnidae Lamarck, 1819 accepted as Cardiidae Lamarck, 1809
Family Turtoniidae Clark, 1855
Family Ungulinidae Adams & Adams, 1857
Family Unicardiopsidae Vokes, 1967 †
Family Vasconiellidae Scarlato & Starobogatov, 1979 accepted as Galeommatidae Gray, 1840
Family Venerida incertae sedis
Family Veneridae Rafinesque, 1815
Genus Acolus Jukes-Browne, 1913 accepted as Jukesena Iredale, 1915
Genus Acritopaphia Iredale, 1936 accepted as Paphia Röding, 1798
Genus Adelfia Alvarez & del Río, 2020 †
Genus Agriopoma Dall, 1902
Genus Ameghinomya Ihering, 1907 † accepted as Leukoma Römer, 1857
Genus Amiantis Carpenter, 1864
Genus Amphithaea Dall, 1902
Genus Ampithaea Leach, 1852 accepted as Dosinia Scopoli, 1777
Genus Amyantis Carus in Carus & Gerstaecker, 1868-75 accepted as Amiantis Carpenter, 1864
Genus Amygdala Roemer, 1857
Genus Anaitis Römer, 1857 accepted as Placamen Iredale, 1925
Genus Anomalicardia Ihering, 1923
Genus Anomalocarda Desmarest in Chenu, 1859
Genus Anomalocardia Adams, 1857
Genus Anomalocardia Schumacher, 1817
Genus Anomalodiscus Dall, 1902
Genus Anomolocardia Conrad, 1862
Genus Antigona Schumacher, 1817
Genus Antigone Gray, 1847 † accepted as Antigona Schumacher, 1817
Genus Antinioche Olsson, 1961 accepted as Leukoma Römer, 1857
Genus Aphrodora Jukes-Browne, 1914
Genus Arctoa Herrmannsen, 1846 accepted as Arctoe Risso, 1826
Genus Arctoe Risso, 1826 accepted as Dosinia Scopoli, 1777
Genus Arctoë Risso, 1826 accepted as Arctoe Risso, 1826
Genus Artemes Emmons, 1858 †
Genus Artemidoderma Agassiz, 1846
Genus Artemis Conrad, 1831 † accepted as Dosinia Scopoli, 1777
Genus Artena Conrad, 1870
Genus Artenia Tryon, 1884
Genus Arthemiderma Poli, 1795 accepted as Dosinia Scopoli, 1777
Genus Arthemidoderma Agassiz, 1846
Genus Arthemis Poli, 1791 † accepted as Dosinia Scopoli, 1777
Genus Asa Bastérot, 1825 accepted as Dosinia Scopoli, 1777
Genus Asaphinoides F. Hodson, 1931 †
Genus Assa Gray, 1851 accepted as Asa Bastérot, 1825
Genus Atamarcia Marwick, 1927 †
Genus Aureitapes Chiamenti, 1900 accepted as Polititapes Chiamenti, 1900
Genus Austrocallista Erdmann & Morra, 1985
Genus Austrocardilanx Gardner, 2005 †
Genus Austrodosinia Dall, 1902 accepted as Dosinia Scopoli, 1777
Genus Austrovenus Finlay, 1926
Genus Bassina Jukes-Browne, 1914
Genus Bassinaria Marwick, 1928 † accepted as Circomphalus Mörch, 1853
Genus Blainvillea Dall, 1898
Genus Blainvillia Hupé in Gay, 1854 accepted as Clementia Gray, 1842
Genus Bonartemis Iredale, 1929 accepted as Dosinia Scopoli, 1777
Genus Calista Gray, 1852 accepted as Callista Poli, 1791
Genus Callanaitis Iredale, 1917 accepted as Bassina Jukes-Browne, 1914
Genus Callicistronia Dall, 1883 accepted as Parastarte Conrad, 1862
Genus Callista Poli, 1791
Genus Calliste Paetel, 1875 accepted as Callista Poli, 1791
Genus Callistina Jukes-Browne, 1908 †
Species Callistina scopulensis Darragh, 1994 †
Genus Callistotapes Sacco in Bellardi & Sacco, 1900
Genus Callithaca Dall, 1902
Genus Callizona Jukes-Browne, 1913 accepted as Transennella Dall, 1884
Genus Callizonata Strand, 1928 accepted as Transennella Dall, 1884
Genus Callocallista Weaver, 1916 † accepted as Callocardia A. Adams, 1864
Genus Callocardia A. Adams, 1864
Genus Callpita M. Huber, 2010
Genus Calva Popenoe, 1937 †
Genus Cariatis Dohrn, 1880
Genus Caryates Whitfield, 1891
Genus Caryathis Vélain, 1876
Genus Caryatis Römer, 1862 accepted as Pitar Römer, 1857
Genus Catelysia Newton, 1874 accepted as Katelysia Römer, 1857
Genus Cerana Gistl, 1848 †
Genus Chamelaea Roemer, 1860 accepted as Chamelea Mörch, 1853
Genus Chamelea Mörch, 1853
Genus Chimela Casey, 1952 †
Genus Chine Sowerby, 1839 accepted as Chione Megerle von Mühlfeld, 1811
Genus Chiona Mörch, 1853 accepted as Chione Megerle von Mühlfeld, 1811
Genus Chione Megerle von Mühlfeld, 1811
Genus Chione Gray, 1838 accepted as Callista Poli, 1791
Genus Chionella Jeffreys in Swainson, 1840 †
Genus Chionella Cossmann, 1886 †
Genus Chioneryx Iredale, 1924
Genus Chionista Keen, 1958
Genus Chionopsis Olsson, 1932
Genus Choristodon Jonas, 1844
Genus Circe Schumacher, 1817
Genus Circenita Jousseaume, 1888
Genus Circentia accepted as Circenita Jousseaume, 1888
Genus Circinita Jousseaume, 1892 accepted as Circenita Jousseaume, 1888
Genus Circomphallus Palmer, 1927 accepted as Circomphalus Mörch, 1853
Genus Circomphalus Mörch, 1853
Genus Circumphalus Schaufuss, 1869 † accepted as Circomphalus Mörch, 1853
Genus Cista Gregorio, 1885 accepted as Gafrarium Röding, 1798
Genus Citherea Munier-Chalmas, 1881 †
Genus Claudiconcha P. Fischer, 1887 accepted as Petricola Lamarck, 1801
Genus Clausina T. Brown, 1827 accepted as Venus Linnaeus, 1758
Genus Clausinella Gray, 1851
Genus Clementia Gray, 1842
Genus Clementia Gray, 1840 accepted as Clementia Gray, 1842
Genus Colonche Olsson, 1961 † accepted as Leukoma Römer, 1857
Genus Compsomyax Stewart, 1930
Genus Comus Cox, 1930
Genus Cooperella Carpenter, 1864
Genus Coryalis Coates, 1925
Genus Costacallista Palmer, 1927
Genus Costellipitar Habe, 1951
Genus Crassivenus Perkins, 1869 accepted as Mercenaria Schumacher, 1817
Genus Crenocirce Habe, 1960 † accepted as Dorisca Dall, Bartsch & Rehder, 1938 †
Genus Crista Römer, 1857 accepted as Gafrarium Röding, 1798
Genus Cryptogramma Mörch, 1853 accepted as Anomalocardia Schumacher, 1817
Genus Cryptogrammia Mörch, 1861 accepted as Anomalocardia Schumacher, 1817
Genus Cryptonema Jukes-Browne, 1914
Genus Cryptonemella Kuroda & Habe in Kuroda, 1951 accepted as Cryptonema Jukes-Browne, 1914
Genus Cuneus Megerle von Mühlfeld, 1811 accepted as Sunetta Link, 1807
Genus Cyaneitapes Chiamenti, 1900 accepted as Polititapes Chiamenti, 1900
Genus Cyclina Deshayes, 1850
Genus Cyclinella Dall, 1902
Genus Cyclinorbis Makiyama, 1926 †
Genus Cyclorisma Dall, 1902 †
Genus Cyclorismina Marwick, 1927 †
Genus Cyclosuneta accepted as Cyclosunetta Fischer-Piette, 1939
Genus Cyclosunetta Fischer-Piette, 1939 accepted as Sunetta Link, 1807
Genus Cysherea Coen, 1933 †
Genus Cyteraea Monterosato, 1870 †
Genus Cythaerea Borson, 1825 †
Genus Cythera
Genus Cytheraea Lamarck, 1805 accepted as Meretrix Lamarck, 1799
Genus Cytherea Lamarck, 1805 accepted as Meretrix Lamarck, 1799
Genus Cytherea Emmons, 1858 †
Genus Cytherea Röding, 1798 accepted as Periglypta Jukes-Browne, 1914
Genus Cytheria Brown, 1827 †
Genus Cytherina Weyenbergh, 1875 †
Genus Cytheriopsis Conrad, 1865 †
Genus Cythoea Coates, 1925 †
Genus Dallistotapes Cossmann, 1901 accepted as Callistotapes Sacco in Bellardi & Sacco, 1900
Genus Dione Gray, 1847 accepted as Hysteroconcha Dall, 1902
Genus Dollfusia Cossmann, 1886 †
Genus Dorisca Dall, Bartsch & Rehder, 1938 †
Genus Dorsina Gray, 1840 accepted as Dosinia Scopoli, 1777
Genus Dosina Gray in Yate, 1835
Genus Dosinella Dall, 1902 accepted as Dosinia Scopoli, 1777
Genus Dosinia Scopoli, 1777
Genus Dosinidia Dall, 1902 accepted as Dosinia Scopoli, 1777
Genus Dosiniopse Nagao, 1934
Genus Dosiniopsis Conrad, 1864 †
Genus Dosinisca Dall, 1902 accepted as Dosinia Scopoli, 1777
Genus Dosinopsis Paetel, 1875
Genus Dosinorbis Dall, 1902 accepted as Dosinia Scopoli, 1777
Genus Dosinula Finlay, 1926 accepted as Dosina Gray in Yate, 1835
Genus Dossinia Crosse, 1870 accepted as Dosinia Scopoli, 1777
Genus Egesta Conrad, 1845
Genus Entigona Oluka, 1934 † accepted as Antigona Schumacher, 1817
Genus Eocyclina Dall, 1908 accepted as Cyclina Deshayes, 1850
Genus Eucallista Dall, 1902 accepted as Amiantis Carpenter, 1864
Genus Eumarcia Iredale, 1924
Genus Euralacia Cossmann, 1920 †
Genus Eurhomalea Cossmann, 1920
Genus Eusalacia Cossmann, 1920 accepted as Circomphalus Mörch, 1853
Genus Eutapes Chiamenti, 1900 accepted as Paphia Röding, 1798
Genus Euterentia Cossmann, 1920 † accepted as Kyrina Jousseaume, 1894
Genus Eutivela Dall, 1891 accepted as Tivela Link, 1807
Genus Exoleta T. Brown, 1827 accepted as Dosinia Scopoli, 1777
Genus Ezocallista Kamada, 1962 †
Genus Ezocallista Kira, 1955
Genus Fallartemis Iredale, 1930 accepted as Dosinia Scopoli, 1777
Genus Finlaya Marwick, 1927 † accepted as Marwickia Finlay, 1930 †
Genus Flaventia Jukes-Browne, 1908 †
Genus Fossacallista
Genus Gafrarium Röding, 1798
Genus Gastranella Verrill, 1872 accepted as Petricolaria Stoliczka, 1870
Genus Gefrarium accepted as Gafrarium Röding, 1798
Genus Gemma Deshayes, 1853
Genus Globivenus Coen, 1934
Genus Glycydonta Cotton, 1936 accepted as Timoclea T. Brown, 1827
Genus Gnidiella Parker, 1949 accepted as Chionopsis Olsson, 1932
Genus Gomphina Mörch, 1853
Genus Gomphinella Marwick, 1927
Genus Goshoraia Tamura, 1977 †
Genus Gouldia C. B. Adams, 1847
Genus Gouldiopa Iredale, 1924
Genus Granicorium Hedley, 1906
Genus Granithaca Fischer-Piette & Vukadinovic, 1977 accepted as Leukoma Römer, 1857
Genus Grateloupea Gray, 1838 †
Genus Grateloupia [anonymous], 1830 †
Genus Gratelupia Desmoulins, 1828 † accepted as Grateloupia [anonymous], 1830 †
Genus Gratteloupia d'Orbigny, 1852 †
Genus Hemitapes Römer, 1864 accepted as Marcia H. Adams & A. Adams, 1857
Genus Hermione Leach in Gray, 1852 accepted as Chamelea Mörch, 1853
Genus Hina Marwick, 1927 † accepted as Tritia Risso, 1826
Genus Hinemoana Marwick, 1927 †
Genus Humilaria Grant & Gale, 1931
Genus Hypanthosoma Woodring, 1925 † accepted as Hyphantosoma Dall, 1902 †
Genus Hyphantosana Cossmann, 1903 † accepted as Hyphantosoma Dall, 1902 †
Genus Hyphantosoma Dall, 1902 †
Genus Hysterconcha Paetel, 1875 accepted as Hysteroconcha Herrmannsen, 1847
Genus Hysteroconcha Herrmannsen, 1847
Genus Hysteroconcha Dall, 1902
Genus Iliochione Olsson, 1961
Genus Irona Finlay, 1926 accepted as Irus F. C. Schmidt, 1818
Genus Irus F. C. Schmidt, 1818
Genus Irusella Hertlein & Grant, 1972
Genus Jukesbrownia Cossmann, 1920 accepted as Transennella Dall, 1884
Genus Jukes-Brownia Cossmann, 1920 † accepted as Jukesbrownia Cossmann, 1920
Genus Jukesena Iredale, 1915
Genus Kaneharaia Makiyama, 1936 †
Genus Katalysia Dall, 1902 accepted as Katelysia Römer, 1857
Genus Katelysia Römer, 1857
Genus Katherinella Tegland, 1929 †
Genus Katylesia Lamarck accepted as Katelysia Römer, 1857
Genus Kereia Marwick, 1927
Genus Kuia Marwick, 1927 †
Genus Kyrina Jousseaume, 1894
Genus Laevicirce Habe, 1951
Genus Lajonkairea Jukes-Browne, 1910 accepted as Lajonkairia Deshayes, 1854
Genus Lajonkairia Deshayes, 1854
Genus Lamelliconcha Dall, 1902
Genus Legumen Conrad, 1858 †
Genus Leioconcha Dickerson, 1925 † accepted as Lioconcha Mörch, 1853
Genus Lepidocardia Dall, 1902
Genus Leucoma Mörch, 1861
Genus Leucothea Jukes-Browne, 1913 accepted as Aphrodora Jukes-Browne, 1914
Genus Leukoma Römer, 1857
Genus Levimarcia Cox, 1927 † accepted as Marcia H. Adams & A. Adams, 1857
Genus Lioconcha Mörch, 1853
Genus Liocyma Dall, 1870
Genus Lionconcha Roemer, 1868 † accepted as Lioconcha Mörch, 1853
Genus Lirophora Conrad, 1863
Genus Lucinopsis Forbes & Hanley, 1848 accepted as Mysia Lamarck, 1818
Genus Luciploma Olsson, 1942 †
Genus Lyocima Barrois in Zittel, 1887 † accepted as Liocyma Dall, 1870
Genus Lyocyma Norman, 1888 † accepted as Liocyma Dall, 1870
Genus Macridiscus Dall, 1902
Genus Macrocallista Meek, 1876
Genus Marama Marwick, 1927 †
Genus Marcia H. Adams & A. Adams, 1857
Genus Marciachlys Alvarez & del Río, 2020 †
Genus Marwickia Finlay, 1930 †
Genus Megapitaria Grant & Gale, 1931
Genus Melosia †
Genus Mercenaria Schumacher, 1817
Genus Mercimonia Dall, 1902 †
Genus Meretrix Lamarck, 1799
Genus Meridosinia Iredale, 1930 accepted as Dosinia Scopoli, 1777
Genus Meroe Schumacher, 1817 accepted as Sunetta Link, 1807
Genus Meroë Schumacher, 1817 accepted as Sunetta Link, 1807
Genus Meroena Jukes-Browne, 1908 †
Genus Metis H. Adams & A. Adams, 1857 accepted as Venerupis Lamarck, 1818
Genus Microcirce Habe, 1951 accepted as Gouldiopa Iredale, 1924
Genus Murcia Römer, 1857 accepted as Anomalocardia Schumacher, 1817
Genus Myrsus H. Adams & A. Adams, 1858 accepted as Venerupis Lamarck, 1818
Genus Mysia Wood, 1840
Genus Mysia Lamarck, 1818
Genus Nagaoella Hayami, 1965 †
Genus Nanopitar Rehder, 1943 accepted as Pitar Römer, 1857
Genus Naranio Gray, 1853 accepted as Petricola Lamarck, 1801
Genus Neotapes Kuroda, Habe & Oyama, 1971 accepted as Paphia Röding, 1798
Genus Nioche Hertlein & Strong, 1948 accepted as Leukoma Römer, 1857
Genus Nitidavenus Vokes, 1939 †
Genus Notirus Finlay, 1928 accepted as Irus F. C. Schmidt, 1818
Genus Notocallista Iredale, 1924
Genus Notochione Hertlein & Strong, 1948 accepted as Leukoma Römer, 1857
Genus Notopaphia Oliver, 1923 accepted as Irus F. C. Schmidt, 1818
Genus Novathaca Habe, 1951 accepted as Leukoma Römer, 1857
Genus Nutricola F. R. Bernard, 1982
Genus Oedalia Carpenter, 1864 accepted as Cooperella Carpenter, 1864
Genus Oedalina Carpenter, 1865 accepted as Cooperella Carpenter, 1864
Genus Omphaloclathrum Mörch, 1853 accepted as Antigona Schumacher, 1817
Genus Opimarcia Marwick, 1948 †
Genus Opimaria † accepted as Opimarcia Marwick, 1948 †
Genus Orbiculus Megerle von Mühlfeld, 1811 accepted as Dosinia Scopoli, 1777
Genus Orthygia Mörch, 1853
Genus Ortygia T. Brown, 1827 accepted as Chamelea Mörch, 1853
Genus Pachydesma Conrad, 1854 accepted as Tivela Link, 1807
Genus Pachydusa Hall, 1867 accepted as Pachydesma Conrad, 1854
Genus Pahia Johnston, 1891 accepted as Paphia Röding, 1798
Genus Panchione Olsson, 1964 †
Genus Paphia Röding, 1798
Genus Paphirus Finlay, 1926 accepted as Venerupis Lamarck, 1818
Genus Paphonotia Hertlein & Strong, 1948
Genus Paradione Dall, 1909 †
Genus Paraesa Casey, 1952 †
Genus Paragouldia Miller, 1985 † accepted as Gouldia C. B. Adams, 1847
Genus Parastarte Conrad, 1862
Genus Paratapes Stoliczka, 1870 †
Genus Pardosinia Iredale, 1929 accepted as Dosinia Scopoli, 1777
Genus Parembola Römer, 1857 accepted as Tapes Megerle von Mühlfeld, 1811
Genus Parmulina Dall, 1902 accepted as Circe Schumacher, 1817
Genus Parmulophora Dall, 1905 accepted as Circe Schumacher, 1817
Genus Parmulopliora Cossmann, 1905 accepted as Parmulophora Dall, 1905
Genus Parvicirce Cosel, 1995
Genus Parvivenus Sacco, 1900 † accepted as Timoclea T. Brown, 1827
Genus Pasiphaë Leach in Gray, 1852 accepted as Timoclea T. Brown, 1827
Genus Pectonculus Latreille, 1804
Genus Pectunculis Conrad, 1860
Genus Pectunculus Da Costa, 1778 accepted as Dosinia Scopoli, 1777
Genus Pectuncumus Paetel, 1875
Genus Pectundulus Tate, 1881
Genus Pelecyora Dall, 1902
Genus Perastarte Paetel, 1890 accepted as Parastarte Conrad, 1862
Genus Periglypta Jukes-Browne, 1914
Genus Petricola Lamarck, 1801
Genus Petricolaria Stoliczka, 1870
Genus Petroderma Kuroda, 1945 accepted as Samarangia Dall, 1902
Genus Phacosoma Jukes-Browne, 1912 accepted as Dosinia Scopoli, 1777
Genus Pilar Pallary, 1912 † accepted as Pitar Römer, 1857
Genus Pitar Römer, 1857
Genus Pitara Weaver, 1916 † accepted as Pitar Römer, 1857
Genus Pitarella Palmer, 1927 † accepted as Agriopoma Dall, 1902
Genus Pitarenus Rehder & Abbott, 1951
Genus Pitaria Dall, 1902 accepted as Pitar Römer, 1857
Genus Pitarina Jukes-Browne, 1913 accepted as Pitar Römer, 1857
Genus Placamen Iredale, 1925
Genus Planitivela Olsson, 1961 accepted as Tivela Link, 1807
Genus Pleiorytis Conrad, 1862 †
Genus Pliorytis Conrad, 1863 † accepted as Pleiorytis Conrad, 1862 †
Genus Plurigens Finlay, 1930 accepted as Tawera Marwick, 1927
Genus Polititapes Chiamenti, 1900
Genus Privigna Dall, Bartsch & Rehder, 1938 †
Genus Prorapitar Huber, 2010 accepted as Pitar Römer, 1857
Genus Protapes Dall, 1902
Genus Proteopitar Alvarez, del Río & Martínez, 2019 †
Genus Protocallithaca Nomura, 1937
Genus Protothaca Dall, 1902 accepted as Leukoma Römer, 1857
Genus Prototheca Howe, 1922 † accepted as Protothaca Dall, 1902
Genus Proxichione Iredale, 1929 †
Genus Psathura Deshayes, 1858 †
Genus Psephidea Berry, 1907 accepted as Psephidia Dall, 1902
Genus Psephidia Dall, 1902 accepted as Nutricola F. R. Bernard, 1982
Genus Psephis Carpenter, 1864 accepted as Nutricola F. R. Bernard, 1982
Genus Pseudamiantis †
Genus Pseudaphrodina Casey, 1952 †
Genus Pseudoirus Habe in Kuroda, 1951 accepted as Petricola Lamarck, 1801
Genus Puberella Fischer-Piette & Vukadinovic, 1977 accepted as Chionopsis Olsson, 1932
Genus Pullastra G. B. Sowerby I, 1826 accepted as Venerupis Lamarck, 1818
Genus Pullustra Ferguson, 1860
Genus Redicirce Iredale, 1924
Genus Resatrix Casey, 1952 †
Genus Retrotapes del Rio, 1997 † accepted as Eurhomalea Cossmann, 1920
Genus Rhabdopitaria Palmer, 1927 †
Genus Rhomalea Jukes-Browne, 1914 accepted as Eurhomalea Cossmann, 1920
Genus Roemeriana Huber, 2010 accepted as Gafrarium Röding, 1798
Genus Rohea Marwick, 1938 †
Genus Roxellaria Agassiz, 1845 accepted as Rupellaria Fleuriau de Bellevue, 1802
Genus Ruditapes Chiamenti, 1900
Genus Rupellaria Fleuriau de Bellevue, 1802 accepted as Petricola Lamarck, 1801
Genus Ruperella Paetel, 1875 accepted as Rupellaria Fleuriau de Bellevue, 1802
Genus Salacia Jukes-Brown, 1914 accepted as Circomphalus Mörch, 1853
Genus Samarangia Dall, 1902
Genus Saxidomus Conrad, 1837
Genus Semelartemis Iredale, 1930 accepted as Dosinia Scopoli, 1777
Genus Sinodia Jukes-Browne, 1908 † accepted as Pelecyora Dall, 1902
Genus Sinodiella Fischer-Piette & Delmas, 1967 accepted as Pelecyora Dall, 1902
Genus Siratoria Otuka, 1937 †
Genus Smarangia Cossmann, 1903 accepted as Samarangia Dall, 1902
Genus Striacallista Marwick, 1938
Genus Sulcilioconcha Habe, 1951
Genus Sunemerde
Genus Sunemeroe Iredale, 1930 accepted as Sunetta Link, 1807
Genus Sunemeroë Iredale, 1930 accepted as Sunemeroe Iredale, 1930
Genus Sunetta Link, 1807
Genus Sunettina Jousseaume, 1891 accepted as Cyclosunetta Fischer-Piette, 1939
Genus Sunettina Pfeiffer in Martini & Chemnitz, 1869
Genus Sunneta Fulton, 1922 accepted as Sunetta Link, 1807
Genus Sunnetina Fulton, 1922 accepted as Cyclosunetta Fischer-Piette, 1939
Genus Tanis Weyenbergh, 1875 accepted as Tapes Megerle von Mühlfeld, 1811
Genus Tapes Megerle von Mühlfeld, 1811
Genus Tawera Marwick, 1927
Genus Tenus Michelotti, 1839 accepted as Venus Linnaeus, 1758
Genus Terentia Jukes-Browne, 1914 accepted as Kyrina Jousseaume, 1894
Genus Textivenus Cossmann, 1886 †
Genus Textrix Römer, 1857 † accepted as Paphia Röding, 1798
Genus Thetis C. B. Adams, 1845 accepted as Gouldia C. B. Adams, 1847
Genus Tigammona Iredale, 1930 accepted as Antigona Schumacher, 1817
Genus Timnoclea
Genus Timoclaea Stoliczka, 1870 † accepted as Timoclea T. Brown, 1827
Genus Timoclea T. Brown, 1827
Genus Timodea † accepted as Timoclea T. Brown, 1827
Genus Tinctora Jukes-Browne, 1914 accepted as Transennella Dall, 1884
Genus Tinotora Cossmann, 1915 †
Genus Tivela Link, 1807
Genus Tivelina Cossmann, 1886 †
Genus Tivellina † accepted as Tivelina Cossmann, 1886 †
Genus Tolteniana Perkins, 1871
Genus Tottenia Perkins, 1871
Genus Totteniana Perkins, 1869 accepted as Gemma Deshayes, 1853
Genus Transenella Fischer, 1887 accepted as Transennella Dall, 1884
Genus Transennella Dall, 1884
Genus Transenpitar Fischer-Piette & Testud, 1967
Genus Trigona Megerle von Mühlfeld, 1811 accepted as Gomphina Mörch, 1853
Genus Trigonella Conrad, 1837 accepted as Tivela Link, 1807
Genus Trigonocallista Rennie, 1930 †
Genus Triquetra Blainville, 1828 accepted as Anomalocardia Schumacher, 1817
Genus Tropithaca Olsson, 1961 † accepted as Leukoma Römer, 1857
Genus Tuangia Marwick, 1927 accepted as Leukoma Römer, 1857
Genus Turia Marwick, 1927 †
Genus Turtonia Alder, 1848
Genus Velargilla Iredale, 1931 † accepted as Kyrina Jousseaume, 1894
Genus Venerella Cossmann, 1886 †
Genus Veneriglossa Dall, 1886
Genus Venerirupes Swainson, 1835 accepted as Venerupis Lamarck, 1818
Genus Venerirupis Bowdich, 1822 accepted as Venerupis Lamarck, 1818
Genus Veneritapes Cossmann, 1886 †
Genus Venerupes Swainson, 1840 accepted as Venerupis Lamarck, 1818
Genus Venerupis Lamarck, 1818
Genus Venerupsis Pezant, 1908 accepted as Venerupis Lamarck, 1818
Genus Veniorupis Norman, 1860 accepted as Venerupis Lamarck, 1818
Genus Ventricola Römer, 1867 † accepted as Venus Linnaeus, 1758
Genus Ventricolaria Keen, 1954 accepted as Globivenus Coen, 1934
Genus Ventricoloidea Sacco, 1900 accepted as Venus Linnaeus, 1758
Genus Ventricula Martens in Moebius, 1880 † accepted as Ventricolaria Keen, 1954
Genus Venus Linnaeus, 1758
Genus Venusarius Duméril, 1805 accepted as Venus Linnaeus, 1758
Genus Veremolpa Iredale, 1930 accepted as Timoclea T. Brown, 1827
Family Veneroida (awaiting allocation)
Family Vesicomyidae Dall, 1908
Genus Salterella Jones & Woodward, 1888 † accepted as Salterina Jones & Woodward, 1888 †
Genus Salterina Jones & Woodward, 1888 †
Genus Sinocaris Mansuy, 1912 †
Genus Solenocaris Meek, 1871 † accepted as Strigocaris Vogdes, 1889 †
Genus Strigocaris Vogdes, 1889 †
Class Calyptoptomatida †
Class Camerothecida
Class Cephalopoda
Class Cricoconarida †
Class Gastropoda
Class Helcionelloida †
Class Mollusca (awaiting allocation)
Class Mollusca incertae sedis
Class Monoplacophora
Class Paragastropoda †
Class Polyplacophora
Class Rostroconchia †
Class Scaphopoda
Class Stenothecoida †
Class Tentaculita †
Family Maikhanellidae Missarzhevsky, 1989 †
Genus Lingulocaris Salter, 1866 †
Genus Modiolocaris Peach in Jehu & Campbell, 1917 † accepted as Lingulocaris Salter, 1866 †
Phylum Monoblastozoa accepted as Animalia incertae sedis
Phylum Nematoda
Phylum Nematomorpha
Phylum Nemertea
Phylum Onychophora
Phylum Orthonectida
Phylum Phoronida
Phylum Placozoa
Phylum Platyhelminthes
Phylum Pogonophora accepted as Siboglinidae Caullery, 1914
Phylum Porifera
Phylum Priapula accepted as Priapulida
Phylum Priapulida
Phylum Problematica † accepted as Animalia incertae sedis
Phylum Rhombozoa
Phylum Rotifera
Phylum Scalidophora incertae sedis
Phylum Sipuncula
Phylum Tardigrada
Phylum Trace fossils †
Phylum Vendobionta †
Phylum Vestimentifera accepted as Siboglinidae Caullery, 1914
Phylum Vetulicolia †
Phylum Vinctiplicata incertae sedis †
Phylum Xenacoelomorpha
Genus Trilobocaris Pribyl, 1953 †
Kingdom Archaea
Kingdom Bacteria
Kingdom Chromista
Kingdom Fungi
Kingdom Plantae
Kingdom Protista accepted as Protozoa
Kingdom Protozoa
Kingdom Viruses