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- Mollusca (132 791)
- Subphylum Aculifera
- Subphylum Conchifera
- Subphylum Placophora accepted as Polyplacophora
- Superclass Aplacophora
- Class Amphineura accepted as Aculifera
- Class Bivalvia (25 009)
- 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)
- Order Dentaliida (438)
- Family Anulidentaliidae Chistikov, 1975 (2)
- Family Calliodentaliidae Chistikov, 1975 (4)
- Family Dentaliidae Children, 1834 (338)
- Subfamily Anulidentaliinae Chistikov, 1975 accepted as Anulidentaliidae Chistikov, 1975
- Genus Antalis H. Adams & A. Adams, 1854 (66)
- Genus Coccodentalium Sacco, 1896 (4)
- Genus Compressidentalium Habe, 1963 (13)
- Genus Dentale da Costa, 1778 accepted as Antalis H. Adams & A. Adams, 1854
- Genus Dentalites Schlotheim, 1813 † accepted as Dentalium Linnaeus, 1758
- Genus Dentalium Linnaeus, 1758 (123)
- Subgenus Dentalium (Antale) [sic] accepted as Antalis H. Adams & A. Adams, 1854
- Subgenus Dentalium (Antalis) H. Adams & A. Adams, 1854 accepted as Antalis H. Adams & A. Adams, 1854
- Subgenus Dentalium (Bathoxiphus) Pilsbry & Sharp, 1897 accepted as Bathoxiphus Pilsbry & Sharp, 1897
- Subgenus Dentalium (Coccodentalium) Sacco, 1896 accepted as Coccodentalium Sacco, 1896
- Subgenus Dentalium (Compressidens) Pilsbry & Sharp, 1897 accepted as Compressidens Pilsbry & Sharp, 1897
- Subgenus Dentalium (Dentale) da Costa, 1778 accepted as Antalis H. Adams & A. Adams, 1854
- Subgenus Dentalium (Dentalium) Linnaeus, 1758 represented as Dentalium Linnaeus, 1758
- Species Dentalium (Dentalium) attentuatum Say, 1824 † represented as Dentalium attentuatum Say, 1824 †
- Species Dentalium (Dentalium) carduus Dall, 1889 represented as Dentalium carduus Dall, 1889
- Species Dentalium (Dentalium) carolinense Conrad, 1862 † represented as Dentalium carolinense Conrad, 1862 †
- Species Dentalium (Dentalium) disparilis A. d'Orbigny, 1847 represented as Dentalium disparilis A. d'Orbigny, 1847
- Species Dentalium (Dentalium) formosum A. Adams & Reeve, 1850 accepted as Pictodentalium formosum (A. Adams & Reeve, 1850)
- Species Dentalium (Dentalium) gouldii Dall, 1889 represented as Dentalium gouldii Dall, 1889
- Species Dentalium (Dentalium) katowense Brazier, 1877 accepted as Paradentalium katowense (Brazier, 1877)
- Species Dentalium (Dentalium) laqueatum A. E. Verrill, 1885 represented as Dentalium laqueatum A. E. Verrill, 1885
- Species Dentalium (Dentalium) molengraaffi K. Martin, 1915 † accepted as Dentalium molengraaffi K. Martin, 1915 †
- Species Dentalium (Dentalium) nanggulanensis K. Martin, 1915 † accepted as Dentalium nanggulanensis K. Martin, 1915 †
- Species Dentalium (Dentalium) obscurum Dall, 1889 represented as Dentalium obscurum Dall, 1889
- Species Dentalium (Dentalium) platei Jaeckel, 1932 accepted as Fissidentalium exasperatum (G. B. Sowerby III, 1903)
- Species Dentalium (Dentalium) pulchrum Wilckens, 1910 † represented as Dentalium pulchrum Wilckens, 1910 †
- Species Dentalium (Dentalium) rebeccaense J. B. Henderson, 1920 accepted as Paradentalium americanum (Chenu, 1843)
- Species Dentalium (Dentalium) siberutense Plate, 1908 accepted as Entalinopsis intercostata (Boissevain, 1906)
- Species Dentalium (Dentalium) sundkrogensis Schnetler, 2001 † accepted as Dentalium sundkrogensis Schnetler, 2001 †
- Species Dentalium (Dentalium) texasianum R. A. Philippi, 1848 accepted as Paradentalium americanum (Chenu, 1843)
- Subspecies Dentalium (Dentalium) texasianum cestum J. B. Henderson, 1920 represented as Dentalium texasianum cestum J. B. Henderson, 1920
- Subspecies Dentalium (Dentalium) texasianum rioense J. B. Henderson, 1920 represented as Dentalium texasianum rioense J. B. Henderson, 1920
- Subspecies Dentalium (Dentalium) texasianum texasianum R. A. Philippi, 1848 represented as Dentalium texasianum texasianum R. A. Philippi, 1849
- Species Dentalium (Dentalium) tignum Colman, 1958 accepted as Paradentalium hemileuron (Verco, 1911)
- Subgenus Dentalium (Entalina) Monterosato, 1872 accepted as Entalina Monterosato, 1872
- Subgenus Dentalium (Entaliopsis) R. B. Newton & G. F. Harris, 1894 accepted as Antalis H. Adams & A. Adams, 1854
- Subgenus Dentalium (Entalis) Gray, 1847 accepted as Antalis H. Adams & A. Adams, 1854
- Subgenus Dentalium (Episiphon) Pilsbry & Sharp, 1897 accepted as Episiphon Pilsbry & Sharp, 1897
- Subgenus Dentalium (Eudentalium) Cotton & Godfrey, 1933 accepted as Eudentalium Cotton & Godfrey, 1933
- Subgenus Dentalium (Fissidentalium) P. Fischer, 1885 accepted as Fissidentalium P. Fischer, 1885
- Subgenus Dentalium (Fustiaria) Stoliczka, 1868 accepted as Fustiaria Stoliczka, 1868
- Subgenus Dentalium (Gadilina) Foresti, 1895 accepted as Gadilina Foresti, 1895
- Subgenus Dentalium (Graptacme) Pilsbry & Sharp, 1897 accepted as Graptacme Pilsbry & Sharp, 1897
- Subgenus Dentalium (Heteroschisma) Simroth, 1895 accepted as Heteroschismoides Ludbrook, 1960
- Subgenus Dentalium (Laevidentalium) Cossmann, 1888 accepted as Laevidentalium Cossmann, 1888
- Subgenus Dentalium (Lentigodentalium) Habe, 1963 accepted as Dentalium Linnaeus, 1758
- Subgenus Dentalium (Lobantale) Cossmann, 1888 † accepted as Lobantale Cossmann, 1888 †
- Subgenus Dentalium (Paradentalium) Cotton & Godfrey, 1933 accepted as Paradentalium Cotton & Godfrey, 1933
- Subgenus Dentalium (Pictodentalium) Habe, 1963 accepted as Pictodentalium Habe, 1963
- Subgenus Dentalium (Plagioglypta) Pilsbry, 1898 accepted as Plagioglypta Pilsbry, 1898
- Subgenus Dentalium (Pseudantalis) Monterosato, 1884 accepted as Fustiaria Stoliczka, 1868
- Subgenus Dentalium (Rhabdus) Pilsbry & Sharp, 1897 accepted as Rhabdus Pilsbry & Sharp, 1897
- Species Dentalium abbreviatum Deshayes, 1826 †
- Species Dentalium absconditum Deshayes, 1861 † accepted as Antalis abscondita (Deshayes, 1861) †
- Species Dentalium abyssorum M. Sars, 1859 accepted as Antalis occidentalis (W. Stimpson, 1851)
- Species Dentalium acicula Deshayes, 1861 † accepted as Dentalium acre Sharp & Pilsbry, 1898 †
- Species Dentalium aciculum A. Gould, 1859
- Species Dentalium acre Sharp & Pilsbry, 1898 †
- Species Dentalium aculeatum G. B. Sowerby II, 1860 accepted as Antalis aculeata (G. B. Sowerby II, 1860)
- Species Dentalium acuticosta Deshayes, 1826 † accepted as Antalis acuticosta (Deshayes, 1826) †
- Species Dentalium acuticostatum Plate, 1908 accepted as Graptacme acutistriata G. Steiner & Kabat, 2004
- Species Dentalium acutissimum R. B. Watson, 1879 accepted as Graptacme acutissima (R. B. Watson, 1879)
- Species Dentalium adenense Ludbrook, 1954
- Species Dentalium aegeum R. B. Watson, 1879 accepted as Fissidentalium aegeum (R. B. Watson, 1879)
- Species Dentalium aenigmaticum H. K. Jordan, 1895 accepted as Antalis occidentalis (W. Stimpson, 1851)
- Species Dentalium aequale Deshayes, 1861 † accepted as Antalis aequalis (Deshayes, 1861) †
- Species Dentalium affine Gabb, 1873 †
- Species Dentalium africanum G. B. Sowerby III, 1903 accepted as Graptacme africana (G. B. Sowerby III, 1903)
- Species Dentalium agassizi Pilsbry & Sharp, 1897
- Species Dentalium agile M. Sars, 1872 accepted as Antalis agilis (M. Sars, 1872)
- Species Dentalium agulhasense Plate, 1908 accepted as Dentalium strigatum A. Gould, 1859
- Species Dentalium akasakensis Hayasaka, 1925 † accepted as Prodentalium akasakensis (Hayasaka, 1925) †
- Species Dentalium alternans Bucquoy, Dautzenberg & Dollfus, 1891 accepted as Antalis inaequicostata (Dautzenberg, 1891)
- Species Dentalium alternans J. Müller, 1851 †
- Species Dentalium amaliense J. B. Henderson, 1920 accepted as Graptacme amaliense (J. B. Henderson, 1920)
- Species Dentalium ambiguum Chenu, 1843 accepted as Laevidentalium ambiguum (Chenu, 1843)
- Species Dentalium americanum Chenu, 1843 accepted as Paradentalium americanum (Chenu, 1843)
- Species Dentalium amphialum R. B. Watson, 1879 accepted as Fissidentalium amphialum (R. B. Watson, 1879)
- Species Dentalium angsananum K. Martin, 1922 †
- Species Dentalium angulare Kaunhowen, 1898 †
- Species Dentalium angustum Deshayes, 1861 † accepted as Antalis angusta (Deshayes, 1861) †
- Species Dentalium annulare G. B. Sowerby I, 1828 accepted as Laevidentalium eburneum (Linnaeus, 1767)
- Species Dentalium annulostriatum Meek & Worthen, 1870 †
- Species Dentalium antillarum A. d'Orbigny, 1847 accepted as Antalis antillarum (A. d'Orbigny, 1847)
- Species Dentalium antiquum Goldfuss, 1841 †
- Species Dentalium anulosum Brazier, 1877 accepted as Episiphon subtorquatum (P. Fischer, 1871)
- Species Dentalium aprinum Linnaeus, 1767
- Species Dentalium aratorum A. H. Cooke, 1885 accepted as Dentalium clavus A. H. Cooke, 1885
- Species Dentalium aratum Tate, 1887 †
- Species Dentalium araucanum R. A. Philippi, 1887 †
- Species Dentalium arcotinum Forbes, 1846 † accepted as Antalis arcotina (Forbes, 1846) †
- Species Dentalium arenarium Suter, 1907 accepted as Antalis suteri (W. K. Emerson, 1954)
- Species Dentalium arietinum O. F. Müller, 1776 accepted as Ditrupa arietina (O. F. Müller, 1776)
- Species Dentalium asperum Brunet, 1995 †
- Species Dentalium asphaltodes Beets, 1942 †
- Species Dentalium attentuatum Say, 1824 †
- Species Dentalium attenuatum G. B. Sowerby II, 1860
- Species Dentalium austini Lamprell & Healy, 1998
- Species Dentalium australe Sharp & Pilsbry, 1898 † accepted as Laevidentalium australe (Sharp & Pilsbry, 1898) †
- Species Dentalium badense M. Hörnes, 1856 † accepted as Fissidentalium badense (M. Hörnes, 1856) †
- Species Dentalium barremicum Cossmann, 1916 †
- Species Dentalium bartletti J. B. Henderson, 1920 accepted as Antalis bartletti (J. B. Henderson, 1920)
- Species Dentalium bartonense C. P. Palmer, 1975 † accepted as Antalis acuticosta (Deshayes, 1826) †
- Species Dentalium batheri H. J. Finlay, 1927 †
- Species Dentalium belcheri G. B. Sowerby II, 1860 accepted as Dentalium variabile Deshayes, 1826
- Species Dentalium berryi A. G. Smith & M. Gordon, 1948 accepted as Antalis berryi (A. G. Smith & M. Gordon, 1948)
- Species Dentalium bifissum S. V. Wood, 1848 accepted as Dischides politus (S. V. Wood, 1842)
- Species Dentalium bifrons Tate, 1887 † accepted as Antalis bifrons (Tate, 1887) †
- Species Dentalium bisexangulatum G. B. Sowerby II, 1860
- Species Dentalium bisinuatum André, 1896 accepted as Laevidentalium eburneum (Linnaeus, 1767)
- Species Dentalium boggsi E. W. Berry, 1926 †
- Species Dentalium bouei Deshayes, 1826 † accepted as Antalis bouei (Deshayes, 1826) †
- Species Dentalium breve Deshayes, 1861 † accepted as Antalis brevis (Deshayes, 1861) †
- Species Dentalium brevicornu Sharp & Pilsbry, 1897 accepted as Compressidens brevicornu (Sharp & Pilsbry, 1897)
- Species Dentalium brongniarti Deshayes, 1861 † accepted as Antalis brongniarti (Deshayes, 1861) †
- Species Dentalium buccinulum A. Gould, 1859
- Species Dentalium burdigalinum Mayer, 1864 † accepted as Laevidentalium burdigalinum (Mayer, 1864) †
- Species Dentalium burtonae Lamprell & Healy, 1998
- Species Dentalium calabrum Crema, 1910 accepted as Antalis agilis (M. Sars, 1872)
- Species Dentalium calamus Dall, 1889 accepted as Graptacme calamus (Dall, 1889)
- Species Dentalium caledonicum Scarabino, 1995
- Species Dentalium callipeplum Dall, 1889 accepted as Calliodentalium callipeplum (Dall, 1889)
- Species Dentalium callithrix Dall, 1889 accepted as Pertusiconcha callithrix (Dall, 1889)
- Species Dentalium cancellatum G. B. Sowerby II, 1860 accepted as Coccodentalium cancellatum (G. B. Sowerby II, 1860)
- Species Dentalium candidum Jeffreys, 1877 accepted as Fissidentalium candidum (Jeffreys, 1877)
- Species Dentalium capense Tomlin, 1931 accepted as Rhomboxiphus tricarinatus (Boissevain, 1906)
- Species Dentalium capillosum Jeffreys, 1877 accepted as Fissidentalium capillosum (Jeffreys, 1877)
- Species Dentalium carduus Dall, 1889 accepted as Coccodentalium carduus (Dall, 1889)
- Species Dentalium carinatum O. G. Costa, 1851
- Species Dentalium carneum Boissevain, 1906 accepted as Episiphon virgula (Hedley, 1903)
- Species Dentalium carolinense Conrad, 1862 †
- Species Dentalium caudani Locard, 1896 accepted as Fissidentalium candidum (Jeffreys, 1877)
- Species Dentalium cazadorianum Wilckens, 1905 †
- Species Dentalium centenniale Marwick, 1942 †
- Species Dentalium ceras R. B. Watson, 1879 accepted as Fissidentalium ceras (R. B. Watson, 1879)
- Species Dentalium ceratum Dall, 1881 accepted as Antalis cerata (Dall, 1881)
- Species Dentalium cheverti Sharp & Pilsbry, 1897
- Species Dentalium chilense A. d'Orbigny, 1846 †
- Species Dentalium cinctum Münster, 1841 †
- Species Dentalium circinatum G. B. Sowerby I, 1823 † accepted as Fustiaria circinata (G. B. Sowerby I, 1823) †
- Species Dentalium circumcinctum R. B. Watson, 1879 accepted as Antalis circumcincta (R. B. Watson, 1879)
- Species Dentalium clathratum E. von Martens, 1881 accepted as Compressidentalium clathratum (E. von Martens, 1881)
- Species Dentalium clavatum A. Gould, 1859 accepted as Gadila clavata (A. Gould, 1859)
- Species Dentalium clavus A. H. Cooke, 1885
- Species Dentalium coarti Dautzenberg, 1912 accepted as Dentalium congoense Plate, 1908
- Species Dentalium collinsae Lamprell & Healy, 1998
- Species Dentalium colmani C. P. Palmer, 1974 accepted as Rhomboxiphus colmani (C. P. Palmer, 1974)
- Species Dentalium complexum Dall, 1895 accepted as Fissidentalium complexum (Dall, 1895)
- Species Dentalium compressiusculum Boissevain, 1906 accepted as Compressidentalium compressiusculum (Boissevain, 1906)
- Species Dentalium compressum G. B. Sowerby III, 1889 accepted as Compressidentalium hungerfordi (Pilsbry & Sharp, 1897)
- Species Dentalium compressum K. Martin, 1885 † accepted as Entalina compressa (K. Martin, 1885) †
- Species Dentalium compressum R. B. Watson, 1879
- Species Dentalium concinnum E. von Martens, 1878 accepted as Fissidentalium concinnum (E. von Martens, 1878)
- Species Dentalium concretum Colman, 1958 accepted as Striodentalium concretum (Colman, 1958)
- Species Dentalium congoense Plate, 1908
- Species Dentalium congoensis Plate, 1908 accepted as Dentalium congoense Plate, 1908
- Species Dentalium conicum F. W. Hutton, 1873 † accepted as Fissidentalium solidum (F. W. Hutton, 1873) †
- Species Dentalium conspicuum Melvill, 1897 accepted as Tesseracme quadrapicalis (G. B. Sowerby II, 1860)
- Species Dentalium cookei Sharp & Pilsbry, 1897
- Species Dentalium corneum Linnaeus, 1767 sensu Lamarck, 1818 accepted as Ditrupa arietina (O. F. Müller, 1776)
- Species Dentalium corneum Linnaeus, 1767
- Species Dentalium cornubovis E. A. Smith, 1906 accepted as Fissidentalium cornubovis (E. A. Smith, 1906)
- Species Dentalium costaricense Pilsbry, 1911 †
- Species Dentalium crassulum Stoliczka, 1868 †
- Species Dentalium crocinum Dall, 1907 accepted as Calliodentalium crocinum (Dall, 1907)
- Species Dentalium crosnieri Scarabino, 1995
- Species Dentalium curtum G. B. Sowerby II, 1860
- Species Dentalium dacostianum Chenu, 1843
- Species Dentalium dalli Pilsbry & Sharp, 1897 accepted as Rhabdus dalli (Pilsbry & Sharp, 1897)
- Species Dentalium debitusae Scarabino, 2008
- Species Dentalium decemcostatum Brazier, 1877
- Species Dentalium decoratum Münster, 1841 †
- Species Dentalium decussatum J. Sowerby, 1814 † accepted as Fissidentalium decussatum (J. Sowerby, 1814) †
- Species Dentalium deforgesi Scarabino, 1995
- Species Dentalium defrancii Deshayes, 1861 † accepted as Antalis defrancii (Deshayes, 1861) †
- Species Dentalium delphinense Fontannes, 1880 † accepted as Paradentalium inaequale (Bronn, 1831) †
- Species Dentalium dentalis Linnaeus, 1758 accepted as Antalis dentalis (Linnaeus, 1758)
- Species Dentalium desmoulinsi Le Renard, 1994 †
- Species Dentalium diarrhox R. B. Watson, 1879 accepted as Antalis diarrhox (R. B. Watson, 1879)
- Species Dentalium didymum R. B. Watson, 1879 accepted as Episiphon didymum (R. B. Watson, 1879)
- Species Dentalium dijki K. Martin, 1885 †
- Species Dentalium dilatatum R. A. Philippi, 1887 †
- Species Dentalium dispar G. B. Sowerby II, 1860 accepted as Tesseracme dispar (G. B. Sowerby II, 1860)
- Species Dentalium disparile A. d'Orbigny, 1847 accepted as Paradentalium disparile (A. d'Orbigny, 1847)
- Species Dentalium disparilis A. d'Orbigny, 1847 accepted as Dentalium disparile A. d'Orbigny, 1847
- Species Dentalium dissimile Guppy, 1866 †
- Species Dentalium dominguense A. d'Orbigny, 1847 accepted as Gadila dominguensis (A. d'Orbigny, 1847)
- Species Dentalium duodecimcostatum Brazier, 1877 accepted as Dentalium healyi G. Steiner & Kabat, 2004
- Species Dentalium duplex Defrance, 1819 † accepted as Lobantale duplex (Defrance, 1819) †
- Species Dentalium eboreum Conrad, 1846 accepted as Graptacme eborea (Conrad, 1846)
- Species Dentalium eburneum Linnaeus, 1767 accepted as Laevidentalium eburneum (Linnaeus, 1767)
- Species Dentalium ecostatum T. W. Kirk, 1880 accepted as Creseis clava (Rang, 1828)
- Species Dentalium edoensis Tokunaga, 1906 † accepted as Ditrupa gracillima Grube, 1878
- Species Dentalium elephantinum Linnaeus, 1758
- Species Dentalium elongatum Münster, 1841 †
- Species Dentalium elpis Winckworth, 1927 accepted as Graptacme elpis (Winckworth, 1927)
- Species Dentalium engischistum Barnard, 1963 accepted as Fustiaria engischista (Barnard, 1963)
- Species Dentalium enneagonum K. Martin, 1885 †
- Species Dentalium ensiculus Jeffreys, 1877 accepted as Bathoxiphus ensiculus (Jeffreys, 1877)
- Species Dentalium ensiforme Chenu, 1842 accepted as Laevidentalium ensiforme (Chenu, 1842)
- Species Dentalium entalis Linnaeus, 1758 accepted as Antalis entalis (Linnaeus, 1758)
- Species Dentalium erectum G. B. Sowerby II, 1860 accepted as Laevidentalium erectum (G. B. Sowerby II, 1860)
- Species Dentalium ergasticum P. Fischer, 1883 accepted as Fissidentalium capillosum (Jeffreys, 1877)
- Species Dentalium eualdes Barnard, 1963 accepted as Fissidentalium eualdes (Barnard, 1963)
- Species Dentalium eupatrides Melvill & Standen, 1907 accepted as Fissidentalium eupatrides (Melvill & Standen, 1907)
- Species Dentalium exaratum Yokoyama, 1927 †
- Species Dentalium exasperatum G. B. Sowerby III, 1903 accepted as Fissidentalium exasperatum (G. B. Sowerby III, 1903)
- Species Dentalium exmouthense Lamprell & Healy, 1998
- Species Dentalium exmouthensis Lamprell & Healy, 1998 accepted as Dentalium exmouthense Lamprell & Healy, 1998
- Species Dentalium exuberans Locard, 1897 accepted as Fissidentalium paucicostatum (R. B. Watson, 1879)
- Species Dentalium festivum G. B. Sowerby III, 1914 accepted as Pictodentalium festivum (G. B. Sowerby III, 1914)
- Species Dentalium filosum Broderip & G. B. Sowerby I, 1830
- Species Dentalium filum G. B. Sowerby II, 1860 accepted as Episiphon filum (G. B. Sowerby II, 1860)
- Species Dentalium filum Marwick, 1931 † accepted as Laevidentalium waihoraense W. K. Emerson, 1954 †
- Species Dentalium fissura Lamarck, 1818 † accepted as Fustiaria fissura (Lamarck, 1818) †
- Species Dentalium fistula G. B. Sowerby II, 1860 accepted as Episiphon fistula (G. B. Sowerby II, 1860)
- Species Dentalium flavum Scarabino, 1995 accepted as Dentalium scarabinoi G. Steiner & Kabat, 2004
- Species Dentalium floridense J. B. Henderson, 1920 accepted as Fissidentalium floridense (J. B. Henderson, 1920)
- Species Dentalium formosum A. Adams & Reeve, 1850 accepted as Pictodentalium formosum (A. Adams & Reeve, 1850)
- Species Dentalium fossile Gmelin, 1791 † accepted as Antalis fossilis (Gmelin, 1791) †
- Species Dentalium francisense Verco, 1911 accepted as Paradentalium francisense (Verco, 1911)
- Species Dentalium fusticulus Brugnone, 1876 accepted as Antalis agilis (M. Sars, 1872)
- Species Dentalium gadus Montagu, 1803 accepted as Gadila gadus (Montagu, 1803)
- Species Dentalium gardineri Melvill, 1909 accepted as Antalis gardineri (Melvill, 1909)
- Species Dentalium garrardi Lamprell & Healy, 1998
- Species Dentalium gayi R. A. Philippi, 1887 † accepted as Dentalium sulcosum G. B. Sowerby I, 1846 †
- Species Dentalium geminatum Goldfuss, 1841 †
- Species Dentalium gemmiparum Melvill, 1909 accepted as Coccodentalium gemmiparum (Melvill, 1909)
- Species Dentalium giganteum G. B. Sowerby I, 1846 † accepted as Fissidentalium subgiganteum (A. d'Orbigny, 1852) †
- Species Dentalium glabrum Montagu, 1803 accepted as Caecum glabrum (Montagu, 1803)
- Species Dentalium glaucarena Dell, 1953 accepted as Antalis glaucarena (Dell, 1953)
- Species Dentalium goftoni Lamprell & Healy, 1998
- Species Dentalium gonatodes K. Martin, 1885 †
- Species Dentalium goreanum Clessin, 1896 accepted as Ditrupa arietina (O. F. Müller, 1776)
- Species Dentalium gouldii Dall, 1889 accepted as Paradentalium gouldii (Dall, 1889)
- Species Dentalium gracile Jeffreys, 1870 accepted as Episiphon filum (G. B. Sowerby II, 1860)
- Species Dentalium gracile R. A. Philippi, 1887 † accepted as Dentalium navidadense Pilsbry & Sharp, 1898 †
- Species Dentalium grahami Lamprell & Healy, 1998
- Species Dentalium grande Deshayes, 1826 † accepted as Fissidentalium grande (Deshayes, 1826) †
- Species Dentalium granosum (K. Martin, 1885) †
- Species Dentalium habutae Kuroda & Kikuchi, 1933 accepted as Entalinopsis habutae (Kuroda & Kikuchi, 1933)
- Species Dentalium haitense [sic] † accepted as Dentalium haytense Gabb, 1873 †
- Species Dentalium haytense Gabb, 1873 †
- Species Dentalium haytensis Gabb, 1873 † accepted as Dentalium haytense Gabb, 1873 †
- Species Dentalium healyi G. Steiner & Kabat, 2004
- Species Dentalium hedleyi Lamprell & Healy, 1998
- Species Dentalium hemileuron Verco, 1911 accepted as Paradentalium hemileuron (Verco, 1911)
- Species Dentalium heptagonum O. Boettger, 1883 †
- Species Dentalium hexagonum A. Gould, 1859 accepted as Paradentalium hexagonum (A. Gould, 1859)
- Species Dentalium hexapleuron Kaunhowen, 1898 †
- Species Dentalium hillae Lamprell & Healy, 1998
- Species Dentalium hosoi Habe, 1963 accepted as Striodentalium hosoi (Habe, 1963)
- Species Dentalium howchini Cotton & Ludbrook, 1938 † accepted as Dentalium latesulcatum Tate, 1899 †
- Species Dentalium humboldti Sahlmann & van der Beek, 2016
- Species Dentalium hungerfordi Pilsbry & Sharp, 1897 accepted as Compressidentalium hungerfordi (Pilsbry & Sharp, 1897)
- Species Dentalium huttoni T. W. Kirk, 1880
- Species Dentalium huttoni Bather, 1905 † accepted as Dentalium batheri H. J. Finlay, 1927 †
- Species Dentalium hyalinum R. A. Philippi, 1846
- Species Dentalium hyperhemileuron Verco, 1911
- Species Dentalium iheringi Brunet, 1995 †
- Species Dentalium ihungia Marwick, 1931 †
- Species Dentalium imperforatum Kanmacher, 1798 accepted as Caecum trachea (Montagu, 1803)
- Species Dentalium inaequale Bronn, 1831 † accepted as Paradentalium inaequale (Bronn, 1831) †
- Species Dentalium inaequicostatum Dautzenberg, 1891 accepted as Antalis inaequicostata (Dautzenberg, 1891)
- Species Dentalium incertum Deshayes, 1826 †
- Species Dentalium indicum Chenu, 1843 accepted as Laevidentalium eburneum (Linnaeus, 1767)
- Species Dentalium inequale Bronn, 1831 †
- Species Dentalium inflexum G. B. Sowerby III, 1903 accepted as Antalis inflexa (G. B. Sowerby III, 1903)
- Species Dentalium infractum Odhner, 1931 accepted as Paradentalium infractum (Odhner, 1931)
- Species Dentalium innumerabile Pilsbry & Sharp, 1897 accepted as Episiphon innumerabile (Pilsbry & Sharp, 1897)
- Species Dentalium insolitum E. A. Smith, 1894 accepted as Gadilina insolita (E. A. Smith, 1894)
- Species Dentalium intercalatum A. Gould, 1859 accepted as Paradentalium intercalatum (A. Gould, 1859)
- Species Dentalium intercostatum Boissevain, 1906 accepted as Entalinopsis intercostata (Boissevain, 1906)
- Species Dentalium intermedium Hupé, 1854 †
- Species Dentalium intermedium R. Hoernes, 1875 † accepted as Antalis bouei (Deshayes, 1826) †
- Species Dentalium interstriatum G. B. Sowerby II, 1860 accepted as Dentalium aprinum Linnaeus, 1767
- Species Dentalium intesi Nicklès, 1979 accepted as Antalis intesi (Nicklès, 1979)
- Species Dentalium invalidum W. K. Emerson, 1954
- Species Dentalium inversum Deshayes, 1826 accepted as Graptacme inversa (Deshayes, 1826)
- Species Dentalium irregularis F. W. Hutton, 1873 † accepted as Fissidentalium mantelli (Zittel, 1865) †
- Species Dentalium jani M. Hörnes, 1856 † accepted as Omniglypta jani (M. Hörnes, 1856) †
- Species Dentalium japonicum Dunker, 1877 accepted as Dentalium octangulatum Donovan, 1804
- Species Dentalium javanum G. B. Sowerby II, 1860
- Species Dentalium javense C. P. Palmer, 1974 †
- Species Dentalium jeanae Lamprell & Healy, 1998
- Species Dentalium jelli Lamprell & Healy, 1998
- Species Dentalium jonkeri K. Martin, 1885 †
- Species Dentalium junghuhni K. Martin, 1879 †
- Species Dentalium karreri R. Hoernes, 1875 †
- Species Dentalium katchekense Fischer-Piette & Nicklès, 1946
- Species Dentalium kathwayae Lamprell & Healy, 1998
- Species Dentalium katowense Brazier, 1877 accepted as Paradentalium katowense (Brazier, 1877)
- Species Dentalium kessneri Lamprell & Healy, 1998
- Species Dentalium kiaochowwanense S. Tchang & C.-Y. Tsi, 1950 accepted as Episiphon kiaochowwanense (S. Tchang & C.-Y. Tsi, 1950)
- Species Dentalium kicksii Nyst, 1843 sensu Tenison Woods, 1876 † accepted as Fissidentalium mantelli (Zittel, 1865) †
- Species Dentalium labiatum W. Turton, 1822 accepted as Antalis vulgaris (da Costa, 1778)
- Species Dentalium lacteolum Tate, 1899 † accepted as Laevidentalium lacteolum (Tate, 1899) †
- Species Dentalium lacteum Deshayes, 1826 accepted as Graptacme lactea (Deshayes, 1826)
- Species Dentalium laeve Brazier, 1877 accepted as Ditrupa gracillima Grube, 1878
- Species Dentalium laeve W. Turton, 1819 accepted as Antalis vulgaris (da Costa, 1778)
- Species Dentalium laevigatum de Rayneval & Ponzi, 1854 accepted as Dischides politus (S. V. Wood, 1842)
- Species Dentalium laevis F. W. Hutton, 1873 † accepted as Graptacme pareorensis (Pilsbry & Sharp, 1897) †
- Species Dentalium lamarcki Mayer, 1864 † accepted as Antalis exlamarcki (Sacco, 1897) †
- Species Dentalium laqueatum A. E. Verrill, 1885
- Species Dentalium lardum Barnard, 1963 accepted as Compressidentalium lardum (Barnard, 1963)
- Species Dentalium largicrescens Tate, 1899 † accepted as Laevidentalium largicrescens (Tate, 1899)
- Species Dentalium laseroni Colman, 1958 accepted as Laevidentalium lubricatum (G. B. Sowerby II, 1860)
- Species Dentalium latesulcatum Tate, 1899 †
- Species Dentalium laugieri Jousseaume, 1894 accepted as Dentalium reevei P. Fischer, 1871
- Species Dentalium lebruni Mabille & Rochebrune, 1889
- Species Dentalium lebuense R. A. Philippi, 1887 †
- Species Dentalium leptosceles R. B. Watson, 1879 accepted as Laevidentalium leptosceles (R. B. Watson, 1879)
- Species Dentalium leptoskeles R. B. Watson, 1886 accepted as Dentalium leptosceles R. B. Watson, 1879
- Species Dentalium leptum K. J. Bush, 1885 accepted as Graptacme eborea (Conrad, 1846)
- Species Dentalium lessoni Deshayes, 1826
- Species Dentalium letsonae Sharp & Pilsbry, 1897
- Species Dentalium leucoryx Boissevain, 1906
- Species Dentalium lineolatum A. H. Cooke, 1885 accepted as Dentalium reevei P. Fischer, 1871
- Species Dentalium liodon Pilsbry & Sharp, 1897 accepted as Fustiaria liodon (Pilsbry & Sharp, 1897)
- Species Dentalium lobatum G. B. Sowerby II, 1860 accepted as Siphonodentalium lobatum (G. B. Sowerby II, 1860)
- Species Dentalium lochi Lamprell & Healy, 1998
- Species Dentalium longitrorsum Reeve, 1842 accepted as Antalis longitrorsa (Reeve, 1842)
- Species Dentalium lubricatum G. B. Sowerby II, 1860 accepted as Laevidentalium lubricatum (G. B. Sowerby II, 1860)
- Species Dentalium lucidum Deshayes, 1861 † accepted as Fustiaria lucida (Deshayes, 1861) †
- Species Dentalium macandrewi Boissevain, 1906 accepted as Dentalium clavus A. H. Cooke, 1885
- Species Dentalium magellanicum Pilsbry & Sharp, 1897
- Species Dentalium magnificum E. A. Smith, 1896 accepted as Fissidentalium magnificum (E. A. Smith, 1896)
- Species Dentalium magnumcostatum Brunet, 1995 †
- Species Dentalium majorinum Mabille & Rochebrune, 1889
- Species Dentalium majus G. B. Sowerby I, 1846 † accepted as Dentalium sulcosum G. B. Sowerby I, 1846 †
- Species Dentalium malayanum Boissevain, 1906 accepted as Fissidentalium malayanum (Boissevain, 1906)
- Species Dentalium malekulaense Scarabino, 2008
- Species Dentalium malekulaensis Scarabino, 2008 accepted as Dentalium malekulaense Scarabino, 2008
- Species Dentalium mannarense Winckworth, 1927
- Species Dentalium mantelli Zittel, 1865 † accepted as Fissidentalium mantelli (Zittel, 1865) †
- Species Dentalium marwicki Mestayer, 1926 † accepted as Antalis nana (F. W. Hutton, 1873)
- Species Dentalium matara Dall, 1889 accepted as Graptacme eborea (Conrad, 1846)
- Species Dentalium mediopacificense Rehder & Ladd, 1973
- Species Dentalium mediopacificensis Rehder & Ladd, 1973 accepted as Dentalium mediopacificense Rehder & Ladd, 1973
- Species Dentalium megathyris Dall, 1890 accepted as Fissidentalium megathyris (Dall, 1890)
- Species Dentalium meridionale Pilsbry & Sharp, 1897 accepted as Fissidentalium candidum (Jeffreys, 1877)
- Species Dentalium michelinii A. Rouault, 1850 †
- Species Dentalium michelottii M. Hörnes, 1856 † accepted as Paradentalium michelottii (M. Hörnes, 1856) †
- Species Dentalium milneedwardsi Locard, 1897 accepted as Fissidentalium capillosum (Jeffreys, 1877)
- Species Dentalium minus Boissevain, 1906 accepted as Paradentalium hexagonum (A. Gould, 1859)
- Species Dentalium minutistriatum Gabb, 1860 †
- Species Dentalium minutum Linnaeus, 1758
- Species Dentalium mirificum E. A. Smith, 1895 accepted as Entalina mirifica (E. A. Smith, 1895)
- Species Dentalium mississipense Conrad, 1847 †
- Species Dentalium mississipense [sic] † accepted as Dentalium mississippiense Conrad, 1847 †
- Species Dentalium mississippiense Conrad, 1847 †
- Species Dentalium mississippiensis Conrad, 1847 † accepted as Dentalium mississippiense Conrad, 1847 †
- Species Dentalium molengraaffi K. Martin, 1915 †
- Species Dentalium multistriatum Deshayes, 1826 accepted as Dentalium variabile Deshayes, 1826
- Species Dentalium nanggulanensis K. Martin, 1915 †
- Species Dentalium nanum F. W. Hutton, 1873 accepted as Antalis nana (F. W. Hutton, 1873)
- Species Dentalium natalense Barnard, 1963 accepted as Paradentalium natalense (Barnard, 1963)
- Species Dentalium navidadense Pilsbry & Sharp, 1898 †
- Species Dentalium neohexagonum Sharp & Pilsbry, 1897
- Species Dentalium neornatum Hayasaka, 1925 † accepted as Prodentalium neornatum (Hayasaka, 1925) †
- Species Dentalium nigrum Lamarck, 1818
- Species Dentalium nitidum Deshayes, 1861 † accepted as Laevidentalium nitidum (Deshayes, 1861) †
- Species Dentalium nivosum Kuroda & Kikuchi, 1933 accepted as Entalinopsis intercostata (Boissevain, 1906)
- Species Dentalium noetlingi K. Martin, 1915 †
- Species Dentalium novaehollandiae Chenu, 1843 accepted as Graptacme novaehollandiae (Chenu, 1843)
- Species Dentalium novemcostatum Lamarck, 1818 accepted as Antalis novemcostata (Lamarck, 1818)
- Species Dentalium nudum Zekeli, 1852 †
- Species Dentalium numerosum Dall, 1895 accepted as Dentalium oerstedii Mörch, 1861
- Species Dentalium nysti Binkhorst, 1861 †
- Species Dentalium obscurum Dall, 1889
- Species Dentalium obtusum Z. Qi & X.-T. Ma, 1989
- Species Dentalium occidentale W. Stimpson, 1851 accepted as Antalis occidentalis (W. Stimpson, 1851)
- Species Dentalium octangulatum Donovan, 1804
- Species Dentalium octocostatum Ihering, 1897 †
- Species Dentalium octogonum Lamarck, 1818 accepted as Dentalium octangulatum Donovan, 1804
- Species Dentalium octopleuron Verco, 1911 accepted as Paradentalium octopleuron (Verco, 1911)
- Species Dentalium oerstedii Mörch, 1861
- Species Dentalium olivi Scacchi, 1835 accepted as Polyschides olivi (Scacchi, 1835)
- Species Dentalium oolithicum Piette, 1856 † accepted as Laevidentalium soliticum (Piette, 1855) †
- Species Dentalium opacum G. B. Sowerby I, 1828 accepted as Fissidentalium opacum (G. B. Sowerby I, 1828)
- Species Dentalium ophiodon Dall, 1881 accepted as Compressidens ophiodon (Dall, 1881)
- Species Dentalium oryx Boissevain, 1906
- Species Dentalium otamaringaense Marwick, 1926 †
- Species Dentalium ovulum R. A. Philippi, 1844 † accepted as Cadulus ovulum (R. A. Philippi, 1844) †
- Species Dentalium pachypleurum Boissevain, 1906 accepted as Gadilina pachypleura (Boissevain, 1906)
- Species Dentalium pacificum F. W. Hutton, 1873 accepted as Fissidentalium zelandicum (G. B. Sowerby II, 1860)
- Species Dentalium panormeum [sic] accepted as Antalis panorma (Chenu, 1843)
- Species Dentalium panormitanum Monterosato, 1874 accepted as Antalis panorma (Chenu, 1843)
- Species Dentalium panormum Chenu, 1843 accepted as Antalis panorma (Chenu, 1843)
- Species Dentalium pardelensis Brunet, 1995 †
- Species Dentalium pareorensis Pilsbry & Sharp, 1897 † accepted as Graptacme pareorensis (Pilsbry & Sharp, 1897) †
- Species Dentalium parisiensis A. d'Orbigny, 1850 † accepted as Antalis parisiensis (A. d'Orbigny, 1850) †
- Species Dentalium parvulum R. A. Philippi, 1887 †
- Species Dentalium parvum Mayer, 1864 †
- Species Dentalium peitaihoense S. G. King & Ping, 1935
- Species Dentalium peitaihoensis S. G. King & Ping, 1935 accepted as Dentalium peitaihoense S. G. King & Ping, 1935
- Species Dentalium pellucens Deshayes, 1861 † accepted as Fustiaria pellucens (Deshayes, 1861) †
- Species Dentalium pellucidum Gmelin, 1791
- Species Dentalium perceptum Mabille & Rochebrune, 1889 accepted as Rhabdus perceptus (Mabille & Rochebrune, 1889)
- Species Dentalium perlongum Dall, 1881 accepted as Graptacme perlonga (Dall, 1881)
- Species Dentalium perpusillum G. B. Sowerby I, 1832 accepted as Gadila perpusilla (G. B. Sowerby I, 1832)
- Species Dentalium perseveratum Brunet, 1995 †
- Species Dentalium pertracheatum Plate, 1908 accepted as Plagioglypta pertracheata (Plate, 1908)
- Species Dentalium peruvianum Dall, 1908 accepted as Fissidentalium peruvianum (Dall, 1908)
- Species Dentalium phaneum Dall, 1895 accepted as Antalis phanea (Dall, 1895)
- Species Dentalium philippi Cossmann, 1907 † accepted as Dentalium navidadense Pilsbry & Sharp, 1898 †
- Species Dentalium philippinarum G. B. Sowerby II, 1860 accepted as Laevidentalium eburneum (Linnaeus, 1767)
- Species Dentalium pilsbryi Rehder, 1942 accepted as Antalis pilsbryi (Rehder, 1942)
- Species Dentalium planatum Bronn, 1831 †
- Species Dentalium platypleurum Tomiln, 1931 accepted as Fissidentalium platypleurum (Tomlin, 1931)
- Species Dentalium pleiocenum Tuomey & Holmes, 1856 †
- Species Dentalium pluricostatum Boissevain, 1906
- Species Dentalium plurifissuratum (G. B. Sowerby III, 1894) accepted as Schizodentalium plurifissuratum G. B. Sowerby III, 1894
- Species Dentalium poindimiense Scarabino, 2008
- Species Dentalium politum Linnaeus, 1767 accepted as Fustiaria polita (Linnaeus, 1767)
- Species Dentalium politum Linnaeus, 1767 sensu O. G. Costa, 1851 accepted as Dentalium siculum Pilsbry & Sharp, 1897
- Species Dentalium ponderosum Gabb, 1873 †
- Species Dentalium porcatum A. Gould, 1859 accepted as Antalis porcata (A. Gould, 1859)
- Species Dentalium portlocki Tate, 1870 †
- Species Dentalium potiezi Le Renard, 1994 †
- Species Dentalium potteri Lamprell & Healy, 1998
- Species Dentalium pressum Sharp & Pilsbry, 1897 accepted as Compressidens pressus (Sharp & Pilsbry, 1897)
- Species Dentalium pretiosum G. B. Sowerby II, 1860 accepted as Antalis pretiosa (G. B. Sowerby II, 1860)
- Species Dentalium priscum Münster, 1841 †
- Species Dentalium profundorum E. A. Smith, 1894 accepted as Fissidentalium profundorum (E. A. Smith, 1894)
- Species Dentalium proteiforme Cossmann, 1910 †
- Species Dentalium prudens Brunet, 1995 †
- Species Dentalium pseudoantalis Lamarck, 1818 † accepted as Antalis pseudoantalis (Lamarck, 1818) †
- Species Dentalium pseudoentalis O. G. Costa, 1851 accepted as Antalis panorma (Chenu, 1843)
- Species Dentalium pseudohexagonum Arnold, 1903 †
- Species Dentalium pseudosexagonum Deshayes, 1826 accepted as Paradentalium pseudosexagonum (Deshayes, 1826)
- Species Dentalium pulchrum Wilckens, 1910 †
- Species Dentalium pusillum R. A. Philippi, 1836
- Species Dentalium pygmaeum Defrance, 1819 † accepted as Caecum pygmaeum (Defrance, 1819) †
- Species Dentalium quadrangulare G. B. Sowerby I, 1832 accepted as Tesseracme quadrangularis (G. B. Sowerby I, 1832)
- Species Dentalium quadrapicale G. B. Sowerby II, 1860 accepted as Tesseracme quadrapicalis (G. B. Sowerby II, 1860)
- Species Dentalium quadratum K. Martin, 1885 † accepted as Entalina quadrata (K. Martin, 1885) †
- Species Dentalium quadricostatum Brazier, 1877 accepted as Eudentalium quadricostatum (Brazier, 1877)
- Species Dentalium quinquangulare Forbes, 1844 accepted as Entalina tetragona (Brocchi, 1814)
- Species Dentalium radula Gmelin, 1791 † accepted as Coccodentalium radula (Gmelin, 1791) †
- Species Dentalium rebeccaense J. B. Henderson, 1920 accepted as Paradentalium americanum (Chenu, 1843)
- Species Dentalium rectius P. P. Carpenter, 1864 accepted as Rhabdus rectius (P. P. Carpenter, 1864)
- Species Dentalium rectum Gmelin, 1791 † accepted as Fissidentalium rectum (Gmelin, 1791) †
- Species Dentalium reevei P. Fischer, 1871
- Species Dentalium regulare E. A. Smith, 1903
- Species Dentalium rhabdotum Pilsbry, 1905 accepted as Striodentalium rhabdotum (Pilsbry, 1905)
- Species Dentalium robustum Brazier, 1877
- Species Dentalium rossati Caprotti, 1966 accepted as Antalis rossati (Caprotti, 1966)
- Species Dentalium rowei Lamprell & Healy, 1998
- Species Dentalium rubescens Deshayes, 1826 accepted as Fustiaria rubescens (Deshayes, 1826)
- Species Dentalium rudis Gabb, 1873 †
- Species Dentalium rugosum J. Müller, 1851 †
- Species Dentalium rugosum Dunker, 1849 †
- Species Dentalium rutteni K. Martin, 1916 †
- Species Dentalium salpinx Tomlin, 1931 accepted as Fissidentalium salpinx Tomlin, 1931
- Species Dentalium samanicum E. W. Berry, 1926 †
- Species Dentalium saturni Goldfuss, 1841 †
- Species Dentalium scamnatum Locard, 1897 accepted as Fissidentalium capillosum (Jeffreys, 1877)
- Species Dentalium scarabinoi G. Steiner & Kabat, 2004
- Species Dentalium sectum Deshayes, 1826 accepted as Graptacme secta (Deshayes, 1826)
- Species Dentalium sedecimcostatum Boissevain, 1906 accepted as Compressidentalium sedecimcostatum (Boissevain, 1906)
- Species Dentalium semarangense van Regteren Altena, 1938 † accepted as Dentalium teschi semarangense van Regteren Altena, 1938 †
- Species Dentalium semiaratum Chapman & Crespin, 1928 †
- Species Dentalium semipolitum Broderip & G. B. Sowerby I, 1829 accepted as Graptacme semistriata (W. Turton, 1819)
- Species Dentalium semistriatum W. Turton, 1819 accepted as Graptacme semistriata (W. Turton, 1819)
- Species Dentalium semistriolatum Guilding, 1834 accepted as Graptacme semistriolata (Guilding, 1834)
- Species Dentalium semivestitum Locard, 1897 accepted as Fissidentalium semivestitum (Locard, 1897)
- Species Dentalium senegalense Dautzenberg, 1891 accepted as Antalis senegalensis (Dautzenberg, 1891)
- Species Dentalium septemcostatum Brazier, 1877 accepted as Dentalium cheverti Sharp & Pilsbry, 1897
- Species Dentalium sericatum Dall, 1881
- Species Dentalium serratum K. Martin, 1885 †
- Species Dentalium serrulatum E. A. Smith, 1906 accepted as Fissidentalium serrulatum (E. A. Smith, 1906)
- Species Dentalium sexangulum Gmelin, 1791 † accepted as Paradentalium sexangulum (Gmelin, 1791) †
- Species Dentalium sexcarinatum Goldfuss, 1841 †
- Species Dentalium sexcostatum G. B. Sowerby II, 1860 accepted as Dentalium hexagonum A. Gould, 1859
- Species Dentalium shoplandi Jousseaume, 1894 accepted as Fissidentalium shoplandi (Jousseaume, 1894)
- Species Dentalium sibogae Boissevain, 1906 accepted as Compressidentalium sibogae (Boissevain, 1906)
- Species Dentalium siculum Pilsbry & Sharp, 1897
- Species Dentalium sigsbeanum Dall, 1881 accepted as Bathoxiphus ensiculus (Jeffreys, 1877)
- Species Dentalium simile Münster, 1841 †
- Species Dentalium simplex Pilsbry & Sharp, 1897 accepted as Compressidens stearnsii (Pilsbry & Sharp, 1898)
- Species Dentalium sinuosum Boissevain, 1906 accepted as Dentalium leucoryx Boissevain, 1906
- Species Dentalium sokkohense K. Martin, 1916 †
- Species Dentalium solidum A. E. Verrill, 1884 accepted as Fissidentalium candidum (Jeffreys, 1877)
- Species Dentalium solidum F. W. Hutton, 1873 † accepted as Fissidentalium solidum (F. W. Hutton, 1873) †
- Species Dentalium soliticum Piette, 1855 † accepted as Laevidentalium soliticum (Piette, 1855) †
- Species Dentalium sowerbyi Guilding, 1834 accepted as Episiphon sowerbyi (Guilding, 1834)
- Species Dentalium spiniforme K. Martin, 1885 †
- Species Dentalium splendens O. G. Costa, 1830 accepted as Fustiaria rubescens (Deshayes, 1826)
- Species Dentalium splendidum G. B. Sowerby I, 1832 accepted as Graptacme splendida (G. B. Sowerby I, 1832)
- Species Dentalium stapes Boissevain, 1906 accepted as Gadilina insolita (E. A. Smith, 1894)
- Species Dentalium stearnsii Pilsbry & Sharp, 1898 accepted as Compressidens stearnsii (Pilsbry & Sharp, 1898)
- Species Dentalium stimpsoni J. B. Henderson, 1920 accepted as Antalis entalis (Linnaeus, 1758)
- Species Dentalium strangulatum Deshayes, 1826
- Species Dentalium striatum J. Sowerby, 1814 † accepted as Antalis acuticosta (Deshayes, 1826) †
- Species Dentalium strigatum A. Gould, 1859
- Species Dentalium striolatum Risso, 1826 accepted as Antalis vulgaris (da Costa, 1778)
- Species Dentalium striolatum W. Stimpson, 1851 accepted as Antalis entalis (Linnaeus, 1758)
- Species Dentalium stumkatae Lamprell & Healy, 1998
- Species Dentalium subanceps Trautschold, 1860 †
- Species Dentalium subcurvatum E. A. Smith, 1906 accepted as Compressidentalium subcurvatum (E. A. Smith, 1906)
- Species Dentalium subcylindricum R. A. Philippi, 1887 †
- Species Dentalium subeburneum A. d'Orbigny, 1850 † accepted as Fustiaria subeburnea (A. d'Orbigny, 1850) †
- Species Dentalium subgiganteum A. d'Orbigny, 1852 † accepted as Fissidentalium subgiganteum (A. d'Orbigny, 1852) †
- Species Dentalium subrectum Jeffreys, 1883 accepted as Episiphon virgula (Hedley, 1903)
- Species Dentalium subrectum K. Martin, 1885 † accepted as Dentalium semarangense van Regteren Altena, 1938 †
- Species Dentalium substriatum Deshayes, 1826 † accepted as Antalis substriata (Deshayes, 1826) †
- Species Dentalium subterfissum Jeffreys, 1877 accepted as Heteroschismoides subterfissus (Jeffreys, 1877)
- Species Dentalium subterlineatum Tomiln, 1931 accepted as Entalina subterlineata (Tomlin, 1931)
- Species Dentalium subtorquatum P. Fischer, 1871 accepted as Episiphon subtorquatum (P. Fischer, 1871)
- Species Dentalium subulatum Deshayes, 1826 accepted as Ditrupa arietina (O. F. Müller, 1776)
- Species Dentalium sulcosum G. B. Sowerby I, 1846 †
- Species Dentalium sundkrogensis Schnetler, 2001 †
- Species Dentalium superbus Brunet, 1995 †
- Species Dentalium suteri W. K. Emerson, 1954 accepted as Antalis suteri (W. K. Emerson, 1954)
- Species Dentalium taphrium Dall, 1889 accepted as Antalis taphria (Dall, 1889)
- Species Dentalium tarentinum Lamarck, 1818 accepted as Antalis vulgaris (da Costa, 1778)
- Species Dentalium tatei Sharp & Pilsbry, 1898 † accepted as Gadilina tatei (Sharp & Pilsbry, 1898) †
- Species Dentalium tenue Münster, 1841 †
- Species Dentalium tenuis Hutton, 1873 † accepted as Fissidentalium mantelli (Zittel, 1865) †
- Species Dentalium tenuistriatum K. Martin, 1879 †
- Species Dentalium tenuistriatum A. Rouault, 1850 †
- Species Dentalium teschi Koperberg, 1931 †
- Species Dentalium tessellatum Scarabino, 1995 accepted as Entalinopsis habutae (Kuroda & Kikuchi, 1933)
- Species Dentalium tesseragonum G. B. Sowerby I, 1832 accepted as Tesseracme tesseragona (G. B. Sowerby I, 1832)
- Species Dentalium tetragonum Brocchi, 1814 † accepted as Entalina tetragona (Brocchi, 1814)
- Species Dentalium tetrapleurum Boissevain, 1906 accepted as Tesseracme tetrapleura (Boissevain, 1906)
- Species Dentalium texasianum R. A. Philippi, 1849 accepted as Paradentalium americanum (Chenu, 1843)
- Species Dentalium thallus Conrad, 1834 † accepted as Cadulus thallus (Conrad, 1834) †
- Species Dentalium thetidis Hedley, 1903 accepted as Striodentalium thetidis (Hedley, 1903)
- Species Dentalium tibanum Nomura, 1940 accepted as Antalis tibana (Nomura, 1940)
- Species Dentalium tigillum Yokoyama, 1931 †
- Species Dentalium tiwhana Dell, 1953 accepted as Serpula crenata (Ehlers, 1908)
- Species Dentalium tomlini Melvill, 1918
- Species Dentalium toyamaense Kuroda & Kikuchi, 1933 accepted as Rhabdus toyamaensis (Kuroda & Kikuchi, 1933)
- Species Dentalium trachea Montagu, 1803 accepted as Caecum trachea (Montagu, 1803)
- Species Dentalium tracheatum Boissevain, 1906 accepted as Omniglypta cerina (Pilsbry, 1905)
- Species Dentalium translucidum Deshayes, 1826 accepted as Laevidentalium translucidum (Deshayes, 1826)
- Species Dentalium tricarinatum Boissevain, 1906 accepted as Rhomboxiphus tricarinatus (Boissevain, 1906)
- Species Dentalium tricostatum Goldfuss, 1841 † accepted as Triditrupa tricostata (Goldfuss, 1841) †
- Species Dentalium trigonale K. Martin, 1885 †
- Species Dentalium triquetrum Tate, 1887 † accepted as Gadilina tatei (Sharp & Pilsbry, 1898) †
- Species Dentalium tubiforme Boissevain, 1906 accepted as Spadentalina tubiformis (Boissevain, 1906)
- Species Dentalium tubulatum J. B. Henderson, 1920 represented as Antalis tubulata (J. B. Henderson, 1920)
- Species Dentalium tugarense Nomura & Hatai, 1940
- Species Dentalium undulatum Münster, 1841 † accepted as Plagioglypta undulata (Münster, 1841) †
- Species Dentalium usitatum E. A. Smith, 1894 accepted as Antalis usitata (E. A. Smith, 1894)
- Species Dentalium vagina Jeffreys, 1877 accepted as Antalis agilis (M. Sars, 1872)
- Species Dentalium valdiviae Plate, 1908 accepted as Antalis valdiviae (Plate, 1908)
- Species Dentalium vallicolens Raymond, 1904
- Species Dentalium variabile Deshayes, 1826
- Species Dentalium vayssierei Fenaux, 1942
- Species Dentalium venustum Meek & Worthen, 1861 †
- Species Dentalium vernedei G. B. Sowerby II, 1860 accepted as Pictodentalium vernedei (G. B. Sowerby II, 1860)
- Species Dentalium virgula Hedley, 1903 accepted as Episiphon virgula (Hedley, 1903)
- Species Dentalium vitreum M. Sars, 1851 accepted as Siphonodentalium lobatum (G. B. Sowerby II, 1860)
- Species Dentalium vitreum Gmelin, 1791 accepted as Antalis vulgaris (da Costa, 1778)
- Species Dentalium vulgare (da Costa, 1778) accepted as Antalis vulgaris (da Costa, 1778)
- Species Dentalium waisiuense Beets, 1942 †
- Species Dentalium weinkauffi Dunker, 1877 accepted as Antalis weinkauffi (Dunker, 1877)
- Species Dentalium wellsi Lamprell & Healy, 1998
- Species Dentalium wollumbillaensis Etheridge, 1892 † accepted as Fustiaria wollumbillaensis (Etheridge, 1892) †
- Species Dentalium woolacottae Colman, 1958
- Species Dentalium yokoyamai Makiyama, 1931 accepted as Fissidentalium yokoyamai (Makiyama, 1931)
- Species Dentalium zanzibarense Plate, 1908 accepted as Compressidentalium zanzibarense (Plate, 1908)
- Species Dentalium zelandicum G. B. Sowerby II, 1860 accepted as Fissidentalium zelandicum (G. B. Sowerby II, 1860)
- Genus Entaliopsis R. B. Newton & G. F. Harris, 1894 accepted as Antalis H. Adams & A. Adams, 1854
- Genus Entalis Gray, 1847 accepted as Antalis H. Adams & A. Adams, 1854
- Genus Eudentalium Cotton & Godfrey, 1933 (1)
- Genus Fissidentalium P. Fischer, 1885 (58)
- Genus Graptacme Pilsbry & Sharp, 1897 (20)
- Genus Lentigodentalium Habe, 1963 accepted as Dentalium Linnaeus, 1758
- Genus Minodentalium Asato & Kase, 2021 † (2)
- Genus Paradentalium Cotton & Godfrey, 1933 (23)
- Genus Pictodentalium Habe, 1963 (3)
- Genus Plagioglypta Pilsbry, 1898 (4)
- Genus Prodentalium Young, 1942 † (4)
- Genus Schizodentalium G. B. Sowerby III, 1894 (1)
- Genus Striodentalium Habe, 1964 (8)
- Genus Tesseracme Pilsbry & Sharp, 1898 (8)
- Family Eboreidentidae Chistikov, 1975 accepted as Calliodentaliidae Chistikov, 1975
- Family Fustiariidae G. Steiner, 1991 (25)
- Family Gadilinidae Chistikov, 1975 (29)
- Family Laevidentaliidae C. P. Palmer, 1974 (33)
- Family Omniglyptidae Chistikov, 1975 (3)
- Family Plagioglyptidae Starobogatov, 1974 accepted as Dentaliidae Children, 1834
- Family Prodentaliidae Starobogatov, 1974 † accepted as Dentaliidae Children, 1834
- Family Rhabdidae Chistikov, 1975 (4)
- Order Gadilida (314)
- Class Solenoconchia accepted as Scaphopoda
- Class Solenogastres (313)
- Subclass Chaetodermomorpha accepted as Caudofoveata