MolluscaBase - browser

Mollusca (132 791)
Subphylum Aculifera
Subphylum Conchifera
Subphylum Placophora accepted as Polyplacophora
Superclass Aplacophora
Class Amphineura accepted as Aculifera
Class Bivalvia (25 009)
Subclass Autobranchia (23 295)
Infraclass Heteroconchia (16 637)
Infraclass Pteriomorphia (6 658)
Superorder Eupteriomorphia
Order Arcida (1 227)
Order Colpomyida † (6)
Order Cyrtodontida † (66)
Order Limida (358)
Order Myalinida † (576)
Order Mytilida (706)
Order Ostreida (705)
Order Pectinida (3 004)
Superfamily Anomiacea accepted as Anomioidea Rafinesque, 1815
Superfamily Anomioidea Rafinesque, 1815 (73)
Superfamily Aviculopectinoidea Meek & Hayden, 1865 † (98)
Superfamily Buchioidea L. R. Cox, 1953 † (86)
Superfamily Chaenocardioidea S. A. Miller, 1889 † (20)
Superfamily Dimyoidea P. Fischer, 1886 (42)
Superfamily Entolioidea Teppner, 1922 † (106)
Superfamily Euchondrioidea Newell, 1938 † (14)
Superfamily Eurydesmatoidea Reed, 1932 † (2)
Superfamily Heteropectinoidea Beurlen, 1954 † (92)
Superfamily Leiopectinoidea Krasilova, 1959 † (7)
Superfamily Oxytomoidea Ichikawa, 1958 † (20)
Superfamily Pectinacea accepted as Pectinoidea Rafinesque, 1815
Superfamily Pectinoidea Rafinesque, 1815 (2 301)
Family Cyclochlamydidae Dijkstra & Maestrati, 2012 (34)
Family Neitheidae Sobetski, 1960 † (54)
Family Pectinidae Rafinesque, 1815 (1 722)
Family Pectinoidea incertae sedis (2)
Family Pleuronectitidae Hautmann, 2011 † (13)
Family Propeamussidae [sic] accepted as Propeamussiidae Abbott, 1954
Family Propeamussiidae Abbott, 1954 (256)
Family Spondylidae J. E. Gray, 1826 (209)
Subfamily Spondylinae J. E. Gray, 1826 (186)
Genus Spondylus Linnaeus, 1758 (186)
Subgenus Spondylus (Corallospondylus) Monterosato, 1917 accepted as Spondylus Linnaeus, 1758
Subgenus Spondylus (Eleutherospondylos) Dunker, 1882 accepted as Spondylus Linnaeus, 1758
Subgenus Spondylus (Eltopera) Iredale, 1939 accepted as Spondylus Linnaeus, 1758
Subgenus Spondylus (Lanilda) Iredale, 1939 accepted as Spondylus Linnaeus, 1758
Subgenus Spondylus (Rimaespondylus) Damarco, 2015 accepted as Spondylus Linnaeus, 1758
Subgenus Spondylus (Spondylus) Linnaeus, 1758 accepted as Spondylus Linnaeus, 1758
Subgenus Spondylus (Sponvola) Iredale, 1939 accepted as Spondylus Linnaeus, 1758
Species Spondylus acrabatensis Vinokurova, 1970 †
Species Spondylus aculeatus Broderip, 1833 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus aculeatus Schreibers, 1793 accepted as Spondylus variegatus Schreibers, 1793
Species Spondylus aculeatus Schröter, 1788 accepted as Spondylus spinosus Schreibers, 1793
Species Spondylus aegyptiacus R. B. Newton, 1898 †
Species Spondylus aequalis Hébert, 1858 † accepted as Spondylus spinosus (J. Sowerby, 1814) †
Species Spondylus aequicostatus Etheridge, 1881 † accepted as Spondylus latus (J. Sowerby, 1815) †
Species Spondylus affinis Reeve, 1856 accepted as Spondylus multisetosus Reeve, 1856
Species Spondylus albibarbatus Reeve, 1856 accepted as Spondylus echinatus Schreibers, 1793
Species Spondylus albidus Broderip, 1836 accepted as Spondylus gussonii O. G. Costa, 1830
Species Spondylus albus Schreibers, 1793 accepted as Spondylus americanus Hermann, 1781
Species Spondylus albus Anton, 1838 accepted as Spondylus echinatus Schreibers, 1793
Species Spondylus albus Chenu, 1844 accepted as Spondylus echinatus Schreibers, 1793
Species Spondylus aldingensis Tate, 1896 † accepted as Spondylus spondyloides (Tate, 1882) †
Species Spondylus alexandrae Vredenburg, 1927 † accepted as Spondylus rouaulti d'Archiac, 1854 †
Species Spondylus alternatus A. d'Orbigny, 1847 †
Species Spondylus amanoi Hayami, 1975 †
Species Spondylus ambiguus Chenu, 1844 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus americanus Hermann, 1781
Species Spondylus americanus Schreibers, 1793 accepted as Spondylus butleri Reeve, 1856
Species Spondylus anacanthus Mawe, 1823
Species Spondylus angolensis Rennie, 1929 †
Species Spondylus antiquatus Linnaeus, 1771
Species Spondylus aonis A. d'Orbigny, 1850 †
Species Spondylus apiapiensis beets, 1986 †
Species Spondylus arabicus Abbass, 1973 † accepted as Spondylus aegyptiacus R. B. Newton, 1898 †
Species Spondylus arachnoides Lamarck, 1819 accepted as Spondylus americanus Hermann, 1781
Species Spondylus aratus (C. W. Cooke, 1919) †
Species Spondylus arenicola Tate, 1896 † accepted as Spondylus spondyloides (Tate, 1882) †
Species Spondylus ariyalurensis [sic] † accepted as Spondylus arrialoorensis Stoliczka, 1871 †
Species Spondylus armatus G. B. Sowerby II, 1847 accepted as Spondylus victoriae G. B. Sowerby II, 1860
Species Spondylus armatus Goldfuss, 1835 †
Species Spondylus arrialoorensis Stoliczka, 1871 † accepted as Spondylus fimbriatus Goldfuss, 1835 †
Species Spondylus asiaticus Chenu, 1844
Species Spondylus asper Münster, 1835 †
Species Spondylus asper Dujardin, 1837 †
Species Spondylus asperrimus G. B. Sowerby II, 1847
Species Spondylus asperulus Münster, 1835 † accepted as Spondylus radula Lamarck, 1806 †
Species Spondylus astragalus Schafhäutl, 1863 † accepted as Spondylus radula Lamarck, 1806 †
Species Spondylus atacicus Doncieux, 1905 †
Species Spondylus aucklandicus P. Marshall, 1918 †
Species Spondylus aurantiacus Röding, 1798 accepted as Spondylus croceus Schreibers, 1793
Species Spondylus aurantius Lamarck, 1819 accepted as Spondylus versicolor Schreibers, 1793
Species Spondylus auriculatus Nyst, 1845 †
Species Spondylus aurisiacus Schreibers, 1793
Species Spondylus aurispinae Damarco & Bologna, 2009 accepted as Spondylus americanus Hermann, 1781
Species Spondylus avicularis Lamarck, 1819 accepted as Spondylus americanus Hermann, 1781
Species Spondylus avramsingeri Kovalis, 2010
Species Spondylus baileyana Chapman, 1922 †
Species Spondylus baochauae Thach, 2023
Species Spondylus barbatus Reeve, 1856 accepted as Spondylus squamosus Schreibers, 1793
Species Spondylus basilicus Reeve, 1856 accepted as Spondylus crassisquama Lamarck, 1819
Species Spondylus batequensis Squires & Demetrion, 1990 †
Species Spondylus bellulus de Loriol, 1868 †
Species Spondylus bianchii Selli, 1974 accepted as Spondylus nudus Reeve, 1842
Species Spondylus bichlinhorum Thach, 2024
Species Spondylus bifarius Schafhäutl, 1863 †
Species Spondylus bifrons G. B. Sowerby I, 1850 † accepted as Spondylus bostrychites Guppy, 1867 †
Species Spondylus bifrons Münster, 1835 †
Species Spondylus bisculptilis Staid-Staadt, 1964 † accepted as Spondylus cisalpinus Brongniart, 1823 †
Species Spondylus biscuptilis [sic] † accepted as Spondylus bisculptilis Staid-Staadt, 1964 †
Species Spondylus blanquieri Doncieux, 1911 †
Species Spondylus boriesi Doncieux, 1911 †
Species Spondylus bostrychites Guppy, 1867 †
Species Spondylus brunneri F.-J. Pictet & W. Roux, 1853 † accepted as Spondylus gibbosus A. d'Orbigny, 1847 †
Species Spondylus buchi [sic] † accepted as Spondylus buchii R. A. Philippi, 1846 †
Species Spondylus buchii R. A. Philippi, 1846 †
Species Spondylus butleri Reeve, 1856
Species Spondylus calcaratus Forbes, 1846 † accepted as Spondylus subsquamosus Forbes, 1846 †
Species Spondylus calcifer P. P. Carpenter, 1857 accepted as Spondylus limbatus G. B. Sowerby II, 1847
Species Spondylus caldesensis Carez, 1881 †
Species Spondylus camurus Reeve, 1856 accepted as Spondylus multisetosus Reeve, 1856
Species Spondylus cancellatus Schreibers, 1793
Species Spondylus candidus Lamarck, 1819
Species Spondylus capillatus d'Archiac, 1847 † accepted as Spondylus striatus (J. Sowerby, 1815) †
Species Spondylus carantonensis A. d'Orbigny, 1847 †
Species Spondylus carlosensis F. M. Anderson, 1905 †
Species Spondylus carmenensis F. Hodson, 1927 † accepted as Spondylus gumanomocon A. P. Brown & Pilsbry, 1913 †
Species Spondylus castus Reeve, 1856 accepted as Spondylus echinatus Schreibers, 1793
Species Spondylus cevikeri Lamprell, J. Stanisic & Clarkson, 2001 accepted as Spondylus gaederopus Linnaeus, 1758
Species Spondylus chipolanus Dall, 1898 †
Species Spondylus chiriquiensis Olsson, 1922 †
Species Spondylus ciliatus G. B. Sowerby II, 1847 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus cisalpinus Brongniart, 1823 †
Species Spondylus citreus Gmelin, 1791
Species Spondylus clarksoni Lamprell, 1992
Species Spondylus cleopatrae Abbass, 1973 † accepted as Spondylus aegyptiacus R. B. Newton, 1898 †
Species Spondylus cliffensis M. A. Hanna, 1927 †
Species Spondylus coccineus Lamarck, 1819 accepted as Spondylus limbatus G. B. Sowerby II, 1847
Species Spondylus coccineus Lamarck, 1819, sensu G. B. Sowerby II, 1847 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus coccineus Schreibers, 1793
Species Spondylus colombiensis Weisbord, 1929 †
Species Spondylus complanatus A. d'Orbigny, 1847 †
Species Spondylus comtus (Goldfuss, 1833) † accepted as Neomorphotis comta (Goldfuss, 1833) †
Species Spondylus concavus Deshayes, 1863
Species Spondylus concentricus Bronn, 1831 †
Species Spondylus contrarius Anton, 1838 accepted as Spondylus gaederopus Linnaeus, 1758
Species Spondylus coquandianus A. d'Orbigny, 1847 †
Species Spondylus coralliphagus Goldfuss, 1835 †
Species Spondylus costatus Lamarck, 1819 accepted as Spondylus foliaceus Schreibers, 1793
Species Spondylus costuliferus Chiplonkar & Tapaswi, 1975 †
Species Spondylus crassicosta Lamarck, 1819 †
Species Spondylus crassisquama Lamarck, 1819
Species Spondylus cristatus Röding, 1798
Species Spondylus crocatus Deshayes, 1849 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus croceus Schreibers, 1793
Species Spondylus croceus Chemnitz, 1784 accepted as Spondylus croceus Schreibers, 1793
Species Spondylus cruentatus Röding, 1798
Species Spondylus cruentus Lischke, 1868 accepted as Spondylus squamosus Schreibers, 1793
Species Spondylus cumingii G. B. Sowerby II, 1847 accepted as Spondylus regius Linnaeus, 1758
Species Spondylus cuneus Reeve, 1856 accepted as Spondylus americanus Hermann, 1781
Species Spondylus darwini Jousseaume, 1882
Species Spondylus darwini Jousseaume, 1882, sensu Lamprell & Healy, 1998 accepted as Spondylus asperrimus G. B. Sowerby II, 1847
Species Spondylus decoratus Nagao, 1934 †
Species Spondylus decussatus T. Fuchs, 1879 †
Species Spondylus deforgesi Lamprell & Healy, 2001
Species Spondylus dejectus Étallon, 1862 †
Species Spondylus delessertii Chenu, 1844 accepted as Spondylus varius G. B. Sowerby I, 1827
Species Spondylus demissus Deshayes, 1858 †
Species Spondylus dentatus Chenu, 1844 accepted as Spondylus spinosus Schreibers, 1793
Species Spondylus depressus Fulton, 1915
Species Spondylus deshayesi Michelotti, 1847 † accepted as Spondylus gaederopus deshayesi Michelotti, 1847 †
Species Spondylus digitatus Perry, 1811 accepted as Spondylus foliaceus Schreibers, 1793
Species Spondylus digitatus G. B. Sowerby II, 1847 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus dominicensis Röding, 1798 accepted as Spondylus americanus Hermann, 1781
Species Spondylus douvillei Basse, 1931 †
Species Spondylus dubius Broderip, 1833 accepted as Spondylus crassisquama Lamarck, 1819
Species Spondylus ducalis Röding, 1798 accepted as Spondylus sinensis Schreibers, 1793
Species Spondylus dumosus (S. G. Morton, 1834) †
Species Spondylus duplicatus Goldfuss, 1835 †
Species Spondylus dutempleanus A. d'Orbigny, 1847 † accepted as Spondylus fimbriatus Goldfuss, 1835 †
Species Spondylus eastae Lamprell, 1992
Species Spondylus echinatus Schreibers, 1793
Species Spondylus echinatus A. d'Orbigny, 1853 accepted as Spondylus americanus Hermann, 1781
Species Spondylus echinus Jousseaume, 1927
Species Spondylus electrum Reeve, 1856 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus electus Fulton, 1915 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus ella Iredale, 1939 accepted as Spondylus victoriae G. B. Sowerby II, 1860
Species Spondylus eocenus Leymerie, 1881 †
Species Spondylus epiensis Abrard, 1947 †
Species Spondylus erectospinosus [sic] accepted as Spondylus erectospinus T. Habe, 1973
Species Spondylus erectospinus T. Habe, 1973
Species Spondylus erinaceus Reeve, 1856 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus excavatus Chenu, 1844 accepted as Spondylus senegalensis Schreibers, 1793
Species Spondylus exiguus Lamprell & Healy, 2001
Species Spondylus exilis G. B. Sowerby III, 1895
Species Spondylus falconensis G. D. Harris, 1927 †
Species Spondylus fauroti Jousseaume, 1888
Species Spondylus ferreolensis Fontannes, 1882 † accepted as Spondylus concentricus Bronn, 1831 †
Species Spondylus filiaris Dall, 1916 †
Species Spondylus fimbriatus Goldfuss, 1835 †
Species Spondylus flabellum Reeve, 1856 accepted as Spondylus anacanthus Mawe, 1823
Species Spondylus foliabrassicae A. d'Orbigny, 1853 accepted as Spondylus americanus Hermann, 1781
Species Spondylus foliaceus Schreibers, 1793
Species Spondylus fragilis G. B. Sowerby II, 1847 accepted as Spondylus sinensis Schreibers, 1793
Species Spondylus fragum Reeve, 1856 accepted as Spondylus multisetosus Reeve, 1856
Species Spondylus fucatus G. D. Hanna, 1924 † accepted as Spondylus subnodosus (E. L. Packard, 1922) †
Species Spondylus fulvus Schreibers, 1793 accepted as Spondylus gaederopus Linnaeus, 1758
Species Spondylus gaderopoides McCoy, 1876 †
Species Spondylus gaederopus Linnaeus, 1758
Species Spondylus geniculatus d'Archiac & Haime, 1854 †
Species Spondylus gibbosus A. d'Orbigny, 1847 †
Species Spondylus gilvus Reeve, 1856 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus ginginensis Feldtmann, 1963 †
Species Spondylus globulosus A. d'Orbigny, 1847 †
Species Spondylus gloriandus Melvill & Standen, 1907
Species Spondylus gloriosus Dall, Bartsch & Rehder, 1938
Species Spondylus gracilis Chenu, 1844 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus granulocostatus Dockery, 1982 †
Species Spondylus granulosus Deshayes, 1830 †
Species Spondylus gravis Fulton, 1915
Species Spondylus gregalis (S. G. Morton, 1833) †
Species Spondylus griffithsi Thach, 2023
Species Spondylus groschi Lamprell & Kilburn, 1995
Species Spondylus gumanomocon A. P. Brown & Pilsbry, 1913 †
Species Spondylus gussonii O. G. Costa, 1830
Species Spondylus hammadi Abbass, 1973 † accepted as Spondylus aegyptiacus R. B. Newton, 1898 †
Species Spondylus hawaiensis Dall, Bartsch & Rehder, 1938 accepted as Spondylus candidus Lamarck, 1819
Species Spondylus heidkeae Lamprell & Healy, 2001
Species Spondylus herinaceus Chenu, 1844 accepted as Spondylus zonalis Lamarck, 1819
Species Spondylus hilli Cragin, 1893 †
Species Spondylus hippuritarum A. d'Orbigny, 1847 †
Species Spondylus hispanicus Doncieux, 1911 †
Species Spondylus hollisteri G. D. Harris, 1951 †
Species Spondylus horridus Bellardi, 1852 † accepted as Spondylus nystii d'Archiac, 1846 †
Species Spondylus horridus Étallon, 1862 †
Species Spondylus hystrix Röding, 1798 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus hystrix Reeve, 1856 accepted as Spondylus virgineus Reeve, 1856
Species Spondylus hystrix Goldfuss, 1835 †
Species Spondylus ictericus Reeve, 1856 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus igneus Fulton, 1915 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus imbricatus Perry, 1811
Species Spondylus imbutus Reeve, 1856 accepted as Spondylus foliaceus Schreibers, 1793
Species Spondylus imperialis Chenu, 1844
Variety Spondylus imperialis var. purus Fulton, 1915 accepted as Spondylus imperialis Chenu, 1844
Species Spondylus inermis Alvarado & Álvarez, 1964 accepted as Spondylus senegalensis Schreibers, 1793
Species Spondylus inezana Wiedey, 1928 † accepted as Spondylus perrini Wiedey, 1928 †
Species Spondylus iredalei Fulton, 1915 accepted as Spondylus raoulensis W. R. B. Oliver, 1915
Species Spondylus jamarci Okutani, 1983
Species Spondylus japonicus Kuroda, 1932 accepted as Spondylus squamosus Schreibers, 1793
Species Spondylus japonicus Amano & Marui, 1958 † accepted as Spondylus amanoi Hayami, 1975 †
Species Spondylus jegoui Munier-Chalmas, 1881 †
Species Spondylus jubalensis E. Lamy, 1938 accepted as Spondylus candidus Lamarck, 1819
Species Spondylus kamitanoensis Kanno, 1958 †
Species Spondylus kauaiensis Dall, Bartsch & Rehder, 1938 accepted as Spondylus mimus Dall, Bartsch & Rehder, 1938
Species Spondylus kisiltamensis Vinokurova, 1970 †
Species Spondylus labiatus (Wahlenberg, 1821) †
Species Spondylus labrum Röding, 1798
Species Spondylus lamarckii Chenu, 1845
Species Spondylus lamarckii sensu P. P. Carpenter, 1857 accepted as Spondylus limbatus G. B. Sowerby II, 1847
Species Spondylus lamellacea Kellum, 1926 †
Species Spondylus lamellatus (Nilsson, 1827) †
Species Spondylus lamellosus Kossmat, 1897 †
Species Spondylus lamyi Fulton, 1915 accepted as Spondylus multimuricatus Reeve, 1856
Species Spondylus latus (J. Sowerby, 1815) †
Species Spondylus layardi Reeve, 1856
Species Spondylus leucacantha Broderip, 1833 accepted as Spondylus leucacanthus Broderip, 1833
Species Spondylus leucacanthus Broderip, 1833
Species Spondylus ligustinus Rovereto, 1900 †
Species Spondylus lima Chenu, 1844 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus limbatus G. B. Sowerby II, 1847
Species Spondylus limoides Bellardi, 1852 † accepted as Spondylus buchii R. A. Philippi, 1846 †
Species Spondylus lindea Iredale, 1939 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus lineatus Goldfuss, 1835 †
Species Spondylus linguafelis G. B. Sowerby II, 1847
Species Spondylus longispina Lamarck, 1819 accepted as Spondylus americanus Hermann, 1781
Species Spondylus longitudinalis Lamarck, 1819 accepted as Spondylus americanus Hermann, 1781
Species Spondylus longitudinalis Lamarck, 1819, sensu G. B. Sowerby II, 1847 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus lucasi Maury, 1920 †
Species Spondylus macis Röding, 1798
Species Spondylus maculatus Schreibers, 1793 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus maestratii Lamprell & Healy, 2001
Species Spondylus marinensis T. Cossignani & Allary, 2018
Species Spondylus marisrubri Röding, 1798 accepted as Spondylus spinosus Schreibers, 1793
Species Spondylus marmoratus Schreibers, 1793
Species Spondylus maximus Schreibers, 1793
Species Spondylus mediterraneus Hermann, 1781 accepted as Spondylus gaederopus Linnaeus, 1758
Species Spondylus microlepos Lamarck, 1819 sensu Lamprell, 1986 accepted as Spondylus heidkeae Lamprell & Healy, 2001
Species Spondylus microlepos Lamarck, 1819
Species Spondylus mimus Dall, Bartsch & Rehder, 1938
Species Spondylus mimus Olsson, 1931 †
Species Spondylus minimus Chenu, 1844 accepted as Spondylus gussonii O. G. Costa, 1830
Species Spondylus mireilleae Lamprell & Healy, 2001 accepted as Spondylus occidens G. B. Sowerby III, 1903
Species Spondylus monachus Chenu, 1844 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus moravicus G. Boehm, 1883 †
Species Spondylus morrisoni Damarco, 2015
Species Spondylus mucronatus Azzaroli, 1958 †
Species Spondylus multilamellatus Lamarck, 1819 accepted as Spondylus foliaceus Schreibers, 1793
Species Spondylus multimuricatus Reeve, 1856
Species Spondylus multisetosus Reeve, 1856
Species Spondylus multistriatus Deshayes, 1830 †
Species Spondylus munitus Stephenson, 1941 †
Species Spondylus muricatus Chenu, 1845 accepted as Spondylus sinensis Schreibers, 1793
Species Spondylus muricatus Millet, 1854 †
Species Spondylus murravicus Tate, 1899 †
Species Spondylus mus Reeve, 1856 accepted as Spondylus squamosus Schreibers, 1793
Species Spondylus ngocae Thach, 2023
Species Spondylus nicobaricus Schreibers, 1793
Species Spondylus nili P. Oppenheim, 1903 †
Species Spondylus nudus Reeve, 1842 accepted as Spondylus anacanthus Mawe, 1823
Species Spondylus nux Reeve, 1856 accepted as Spondylus foliaceus Schreibers, 1793
Species Spondylus nysti [sic] † accepted as Spondylus nystii d'Archiac, 1846 †
Species Spondylus nystii d'Archiac, 1846 †
Species Spondylus oballosensis Imlay, 1940 †
Species Spondylus obesus A. d'Orbigny, 1847 †
Species Spondylus obliquus Chenu, 1844 accepted as Spondylus anacanthus Mawe, 1823
Species Spondylus obliquus Münster, 1841 † accepted as Newaagia obliqua (Münster, 1841) †
Species Spondylus oblongus Schreibers, 1793
Species Spondylus occidens G. B. Sowerby III, 1903
Species Spondylus ocellatus Reeve, 1856
Species Spondylus ogormani Cossmann, 1922 †
Species Spondylus olssoni B. L. Clark, 1946 †
Species Spondylus onischkoi Vinokurova, 1970 †
Species Spondylus orbiculatus Wanner & Hahn, 1935 †
Species Spondylus ornatissimus A. Böhm, 1882 †
Species Spondylus orstomi Lamprell & Healy, 2001
Species Spondylus ostreoides E. A. Smith, 1885
Species Spondylus pacificus Reeve, 1856 accepted as Spondylus anacanthus Mawe, 1823
Species Spondylus palareensis Boussac, 1911 †
Species Spondylus palensis A. Rouault, 1850 †
Species Spondylus parocellatus Iredale, 1939 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus parvispinus Dall, Bartsch & Rehder, 1938 accepted as Spondylus candidus Lamarck, 1819
Species Spondylus paucispinatus Bellardi, 1852 † accepted as Spondylus buchii R. A. Philippi, 1846 †
Species Spondylus paucispinosus Doncieux, 1911 †
Species Spondylus peradherens Doncieux, 1911 †
Species Spondylus percea Iredale, 1939 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus perhorridus Oppenheim, 1903 †
Species Spondylus perhorridus P. Oppenheim, 1903 †
Species Spondylus pernux Iredale, 1939 accepted as Spondylus foliaceus Schreibers, 1793
Species Spondylus perrini Wiedey, 1928 †
Species Spondylus personatus Schafhäutl, 1863 †
Species Spondylus pesasininus Röding, 1798 accepted as Spondylus foliaceus Schreibers, 1793
Species Spondylus petroselinum G. B. Sowerby II, 1847 accepted as Spondylus foliaceus Schreibers, 1793
Species Spondylus pickeringae Lamprell, 1998
Species Spondylus pictorum Schreibers, 1793 accepted as Spondylus foliaceus Schreibers, 1793
Species Spondylus pictorum Schreibers, 1793 sensu Lamprell, 1986 accepted as Spondylus darwini Jousseaume, 1882
Species Spondylus pictorum Schreibers, 1793 sensu Reeve, 1856 accepted as Spondylus crassisquama Lamarck, 1819
Species Spondylus pinguisculus C. A. White, 1887 † accepted as Spondylus bostrychites Guppy, 1867 †
Species Spondylus plicatulus Schreibers, 1793
Species Spondylus plicatus Linnaeus, 1764 accepted as Plicatula plicata (Linnaeus, 1764)
Species Spondylus plicatus Münster, 1835 † accepted as Spondylus subplicatus A. d'Orbigny, 1850 †
Species Spondylus plurispinosus Reeve, 1856 accepted as Spondylus versicolor Schreibers, 1793
Species Spondylus podopsideus Lamarck, 1819 †
Species Spondylus powelli E. A. Smith, 1892 accepted as Spondylus senegalensis Schreibers, 1793
Species Spondylus pratii Parth, 1990
Species Spondylus princeps Schreibers, 1793 accepted as Spondylus sinensis Schreibers, 1793
Species Spondylus princeps Broderip, 1833 accepted as Spondylus crassisquama Lamarck, 1819
Species Spondylus prionifer Iredale, 1931 accepted as Spondylus tenellus Reeve, 1856
Species Spondylus proboscideus Schreibers, 1793 accepted as Spondylus spinosus Schreibers, 1793
Species Spondylus proneri Lamprell & Healy, 2001
Species Spondylus pseudocalcaratus Tashiro, 1976 †
Species Spondylus pseudochama Schreibers, 1793 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus pseudogaederopus T. Cossignani, 2022
Species Spondylus pseudoradula McCoy, 1878 †
Species Spondylus punctatus Schreibers, 1793
Species Spondylus punicus F. R. Bernard, Cai & B. Morton, 1993 accepted as Spondylus limbatus G. B. Sowerby II, 1847
Species Spondylus purpurascens T. Cossignani, 2022
Species Spondylus purpureus Schreibers, 1793
Species Spondylus radians Lamarck, 1819 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus radiatus Goldfuss, 1835 † accepted as Spondylus striatus (J. Sowerby, 1815) †
Species Spondylus radiatus S. Meunier, 1880 † accepted as Spondylus cisalpinus Brongniart, 1823 †
Species Spondylus radula Reeve, 1856 accepted as Spondylus limbatus G. B. Sowerby II, 1847
Species Spondylus radula Lamarck, 1806 †
Species Spondylus rambaianus K. Martin, 1909 †
Species Spondylus ramosus Schreibers, 1793 accepted as Spondylus spinosus Schreibers, 1793
Species Spondylus ramosus Reeve, 1856 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus raoulensis W. R. B. Oliver, 1915
Species Spondylus rarispina Deshayes, 1830 †
Species Spondylus rarispinus Deshayes, 1830 † accepted as Spondylus rarispina Deshayes, 1830 †
Species Spondylus reesianus G. B. Sowerby III, 1903
Species Spondylus reevei Fulton, 1915 accepted as Spondylus virgineus Reeve, 1856
Species Spondylus regius Linnaeus, 1758
Species Spondylus renauxianus A. d'Orbigny, 1847 †
Species Spondylus requienianus Matheron, 1843 †
Species Spondylus rippingalei Lamprell & Healy, 2001
Species Spondylus rodensis Carrasco, 1994 †
Species Spondylus roemeri Leymerie, 1842 †
Species Spondylus roseus Jousseaume, 1927 accepted as Spondylus gloriandus Melvill & Standen, 1907
Species Spondylus rostratus Chenu, 1844 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus rotundatus Heilprin, 1887 †
Species Spondylus rouaulti d'Archiac, 1854 †
Species Spondylus royanus A. d'Orbigny, 1847 †
Species Spondylus rubellus Schreibers, 1793
Species Spondylus rubicundus Reeve, 1856
Species Spondylus rufus Röding, 1798
Species Spondylus rugosus E. L. Packard, 1922 †
Species Spondylus sanguineus Dunker, 1852 accepted as Spondylus anacanthus Mawe, 1823
Species Spondylus santonensis A. d'Orbigny, 1847 †
Species Spondylus satal de Roissy, 1804 accepted as Spondylus senegalensis Schreibers, 1793
Species Spondylus savignyi Jousseaume, 1927 accepted as Spondylus spinosus Schreibers, 1793
Species Spondylus schekkermanae Darragh & Kendrick, 1991 †
Species Spondylus schlotheimii Klipstein, 1843 † accepted as Pseudoplacunopsis schlotheimii (Klipstein, 1843) †
Species Spondylus scotti A. P. Brown & Pilsbry, 1913 †
Species Spondylus senegalensis Schreibers, 1793
Species Spondylus seranensis Krumbeck, 1923 †
Species Spondylus serraticosta Prashad, 1932 accepted as Spondylus reesianus G. B. Sowerby III, 1903
Species Spondylus serraticostus [sic] accepted as Spondylus reesianus G. B. Sowerby III, 1903
Species Spondylus serratissimus Dall, Bartsch & Rehder, 1938 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus serratus H. Woods, 1901 †
Species Spondylus sesquispinatus Vinassa de Regny, 1896 †
Species Spondylus setiger Reeve, 1856 accepted as Spondylus asiaticus Chenu, 1844
Species Spondylus sinensis Schreibers, 1793
Species Spondylus sinensis G. B. Sowerby II, 1847 accepted as Spondylus squamosus Schreibers, 1793
Species Spondylus smithi Fulton, 1915 accepted as Spondylus limbatus G. B. Sowerby II, 1847
Species Spondylus smytheae Lamprell, 1998 accepted as Spondylus fauroti Jousseaume, 1888
Species Spondylus somalicus Parth & Philippe, 1992 accepted as Spondylus gravis Fulton, 1915
Species Spondylus sondeianus K. Martin, 1909 †
Species Spondylus sowerbyi Fulton, 1915 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus sparsispinosus Dall, Bartsch & Rehder, 1938 accepted as Spondylus nicobaricus Schreibers, 1793
Species Spondylus spathuliferus Lamarck, 1819 accepted as Spondylus squamosus Schreibers, 1793
Species Spondylus spectrum Reeve, 1856 accepted as Spondylus echinatus Schreibers, 1793
Species Spondylus spinosus Schreibers, 1793
Species Spondylus spinosus (J. Sowerby, 1814) †
Species Spondylus spinulosus Kuster, 1858 accepted as Spondylus echinatus Schreibers, 1793
Species Spondylus spondyloides (Tate, 1882) †
Species Spondylus squamosus Schreibers, 1793
Species Spondylus striatocostatus A. d'Orbigny, 1847 †
Species Spondylus striatospinosus Chenu, 1844 accepted as Spondylus varius G. B. Sowerby I, 1827
Species Spondylus striatus Goldfuss, 1835 †
Species Spondylus striatus (J. Sowerby, 1815) †
Species Spondylus striatus E. L. Packard, 1922 † accepted as Spondylus subnodosus (E. L. Packard, 1922) †
Species Spondylus subcostatus A. d'Orbigny, 1852 † accepted as Spondylus gaederopus Linnaeus, 1758
Species Spondylus subcostulatus Stoliczka, 1871 †
Species Spondylus sublaevis Münster, 1835 †
Species Spondylus subnodosus (E. L. Packard, 1922) †
Species Spondylus subplicatus A. d'Orbigny, 1850 †
Species Spondylus subspinosus d'Archiac, 1850 † accepted as Spondylus buchii R. A. Philippi, 1846 †
Species Spondylus subspinosus Coquand, 1860 † accepted as Spondylus spinosus (J. Sowerby, 1814) †
Species Spondylus subsquamosus Forbes, 1846 †
Species Spondylus substriatus Münster, 1841 †
Species Spondylus subvelatus Münster, 1841 †
Species Spondylus sulcatellus Stoliczka, 1871 †
Species Spondylus suttkusi H. E. Vokes, 1990 †
Species Spondylus swinneni Lamprell, J. Stanisic & Clarkson, 2001 accepted as Spondylus linguafelis G. B. Sowerby II, 1847
Species Spondylus symmetros K. Martin, 1885 †
Species Spondylus tallavignesi d'Archiac, 1854 †
Species Spondylus tenebrosus Reeve, 1856 accepted as Spondylus violacescens Lamarck, 1819
Species Spondylus tenellus Reeve, 1856
Species Spondylus tenuis Schreibers, 1793
Species Spondylus tenuispina F. Sandberger, 1863 †
Species Spondylus tenuispinosus G. B. Sowerby II, 1847
Species Spondylus tenuistriatus Münster, 1835 †
Species Spondylus tenuitas Garrard, 1966
Species Spondylus teysenbergensis Schafhäutl, 1863 † accepted as Spondylus buchii R. A. Philippi, 1846 †
Species Spondylus tithonius G. Boehm, 1883 †
Species Spondylus truncatus Goldfuss, 1835 †
Species Spondylus truncatus (Lamarck, 1819) †
Species Spondylus tuberculosus Goldfuss, 1835 † accepted as Eopecten tuberculosus (Goldfuss, 1835) †
Species Spondylus unicolor G. B. Sowerby II, 1847
Species Spondylus unicus Jousseaume, 1927 accepted as Spondylus layardi Reeve, 1856
Species Spondylus ursipes S. S. Berry, 1959 accepted as Spondylus leucacanthus Broderip, 1833
Species Spondylus ustulatus Reeve, 1856 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus vaginatus Rovereto, 1897 † accepted as Spondylus cisalpinus Brongniart, 1823 †
Species Spondylus varians [sic] accepted as Spondylus varius G. B. Sowerby I, 1827
Species Spondylus variegatus Schreibers, 1793
Species Spondylus varius G. B. Sowerby I, 1827
Species Spondylus vaudini Deshayes, 1858 †
Species Spondylus velatus (Goldfuss, 1833) † accepted as Eopecten velatus (Goldfuss, 1833) †
Species Spondylus versicolor Schreibers, 1793
Species Spondylus vexillum Reeve, 1856 accepted as Spondylus tenuis Schreibers, 1793
Species Spondylus victoriae G. B. Sowerby II, 1860
Species Spondylus violacescens Lamarck, 1819
Species Spondylus violaceus Reeve, 1856 accepted as Spondylus virgineus Reeve, 1856
Species Spondylus virescens Schreibers, 1793
Species Spondylus virgineus Reeve, 1856
Species Spondylus visayensis Poppe & Tagaro, 2010
Species Spondylus wrightianus Crosse, 1872 accepted as Spondylus victoriae G. B. Sowerby II, 1860
Species Spondylus zonalis Lamarck, 1819
Subfamily Spondylopectininae Kasum-Zade & Romanov, 1987 † (23)
Genus Corallospondylus Monterosato, 1917 accepted as Spondylus Linnaeus, 1758
Genus Dianchora J. Sowerby, 1815 † accepted as Spondylus Linnaeus, 1758
Genus Eleutherospondylos Dunker, 1882 accepted as Spondylus Linnaeus, 1758
Genus Eltopera Iredale, 1939 accepted as Spondylus Linnaeus, 1758
Genus Lanilda Iredale, 1939 accepted as Spondylus Linnaeus, 1758
Genus Podopsis Lamarck, 1819 † accepted as Spondylus Linnaeus, 1758
Genus Sponvola Iredale, 1939 accepted as Spondylus Linnaeus, 1758
Family Spondylopectinidae Kasum-Zade & Romanov, 1987 † accepted as Spondylidae J. E. Gray, 1826
Family Syncyclonematidae T. R. Waller, 1978 accepted as Entoliidae Teppner, 1922
Family Tosapectinidae Trushchelev, 1984 † (11)
Superfamily Plicatuloidea Gray, 1854 (56)
Superfamily Prospondyloidea Pchelintseva, 1960 † (13)
Superfamily Pseudomonotoidea Newell, 1938 † (2)
Superfamily Pterinopectinoidea Newell, 1938 † (72)
Family Pernopectinoidea Newell, 1938 accepted as Entolioidea Teppner, 1922 †
Family Saharopteriidae G. Termier & H. Termier, 1972 †
Order Pteriida accepted as Ostreida
Order Pteriomorphia incertae sedis † (1)
Superfamily Yunannioidea R.-J. Zhang & Z.-J. Niu, 2021 † (2)
Family Ischyrodontidae Scarlato & Starobogatov, 1979 † (2)
Family Matheriidae Scarlato & Starobogatov, 1979 † (1)
Family Myodakryotidae Tunnicliff, 1987 † (4)
Subclass Bivalvia incertae sedis (7)
Subclass Palaeotaxodonta accepted as Nuculida
Subclass Paleoheterodonta accepted as Palaeoheterodonta
Subclass Protobranchia (1 365)
Infraclass Cryptodonta † (342)
Class Caudofoveata (143)
Class Cephalopoda (1 834)
Class Conchifera accepted as Bivalvia
Class Cricoconarida † (1)
Class Gastropoda (102 697)
Class Lamellibranchiata accepted as Bivalvia
Class Loricata accepted as Polyplacophora
Class Mollusca incertae sedis † (372)
Class Monoplacophora (229)
Class Pelecypoda accepted as Bivalvia
Class Polyplacophora (1 377)
Class Polyplaxiphora accepted as Polyplacophora
Class Rostroconchia † (64)
Class Scaphopoda (752)
Class Solenoconchia accepted as Scaphopoda
Class Solenogastres (313)
Subclass Chaetodermomorpha accepted as Caudofoveata