MarBEF Data System


WoRMS taxon details

Cassidae Latreille, 1825

22999  (urn:lsid:marinespecies.org:taxname:22999)

  1. Biota
  2. Animalia (Kingdom)
  3. Mollusca (Phylum)
  4. Gastropoda (Class)
  5. Caenogastropoda (Subclass)
  6. Littorinimorpha (Order)
  7. Tonnoidea (Superfamily)
  8. Cassidae (Family)
accepted
Family

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  1. Subfamily Cassinae Latreille, 1825
    1. Genus Cassis Scopoli, 1777
      1. Species Cassis abbotti Bouchet, 1988
      2. Species Cassis cornuta (Linnaeus, 1758)
      3. Species Cassis exigua Tenison Woods, 1879
      4. Species Cassis fimbriata Quoy & Gaimard, 1833
      5. Species Cassis flammea (Linnaeus, 1758)
      6. Species Cassis kreipli H. Morrison, 2003
      7. Species Cassis madagascariensis Lamarck, 1822
        1. Forma Cassis madagascariensis f. spinella Clench, 1944 accepted as Cassis madagascariensis Lamarck, 1822
        2. Subspecies Cassis madagascariensis spinella Clench, 1944 accepted as Cassis madagascariensis Lamarck, 1822 (unaccepted > junior subjective synonym)
        3. Variety Cassis madagascariensis var. major Rigacci, 1866 accepted as Cassis madagascariensis Lamarck, 1822
        4. Variety Cassis madagascariensis var. minor Rigacci, 1866 accepted as Cassis madagascariensis Lamarck, 1822
      8. Species Cassis norai Prati Musetti, 1995
      9. Species Cassis patamakanthini Parth, 2000
      10. Species Cassis tessellata (Gmelin, 1791)
      11. Species Cassis tuberosa (Linnaeus, 1758)
      12. Subgenus Cassis (Bezoardica) Schumacher, 1817 accepted as Phalium Link, 1807
        1. Species Cassis (Bezoardica) wyvillei R. B. Watson, 1886 accepted as Echinophoria wyvillei (R. B. Watson, 1886) (unaccepted > superseded combination)
      13. Subgenus Cassis (Casmaria) H. Adams & A. Adams, 1853 accepted as Casmaria H. Adams & A. Adams, 1853
        1. Species Cassis (Casmaria) thomsoni Brazier, 1876 accepted as Semicassis thomsoni (Brazier, 1876) (superseded combination)
        2. Species Cassis (Casmaria) turgida Reeve, 1848 accepted as Casmaria turgida (Reeve, 1848)
          1. Variety Cassis (Casmaria) turgida var. unicolor Pallary, 1926 accepted as Casmaria unicolor (Pallary, 1926) (basionym)
        3. Species Cassis (Casmaria) vibexmexicana Stearns, 1894 accepted as Casmaria erinaceus (Linnaeus, 1758) (unaccepted > junior subjective synonym)
      14. Subgenus Cassis (Echinophoria) Sacco, 1890 accepted as Echinophoria Sacco, 1890
      15. Subgenus Cassis (Hypocassis) Iredale, 1927 accepted as Cassis Scopoli, 1777
        1. Species Cassis (Hypocassis) exigua Tenison Woods, 1879 accepted as Cassis exigua Tenison Woods, 1879 (superseded combination)
        2. Species Cassis (Hypocassis) fimbriata Quoy & Gaimard, 1833 accepted as Cassis fimbriata Quoy & Gaimard, 1833 (superseded combination)
        3. Species Cassis (Hypocassis) nana Tenison Woods, 1879 accepted as Cassis nana Tenison Woods, 1879 (junior subjective synonym)
        4. Species Cassis (Hypocassis) salisburyensis Ludbrook, 1958 accepted as Cassis exigua Tenison Woods, 1879 (junior subjective synonym)
        5. Species Cassis (Hypocassis) abbotti Bouchet, 1988 represented as Cassis abbotti Bouchet, 1988
        6. Species Cassis (Hypocassis) kreipli H. Morrison, 2003 represented as Cassis kreipli H. Morrison, 2003
        7. Species Cassis (Hypocassis) patamakanthini Parth, 2000 represented as Cassis patamakanthini Parth, 2000
      16. Subgenus Cassis (Phalium) Link, 1807 accepted as Phalium Link, 1807
        1. Subgenus Cassis (Semicassis) Mörch, 1852 accepted as Semicassis Mörch, 1852 (original rank)
          1. Species Cassis (Semicassis) fortisulcata E. A. Smith, 1904 accepted as Semicassis umbilicata (Pease, 1861)
        2. Species Cassis abbreviata Lamarck, 1822 accepted as Semicassis granulata (Born, 1778) (synonym)
        3. Species Cassis achatina Lamarck, 1816 accepted as Semicassis labiata (G. Perry, 1811) (junior subjective synonym)
          1. Variety Cassis achatina var. inornata Pilsbry, 1895 accepted as Semicassis inornata (Pilsbry, 1895) (basionym)
        4. Species Cassis adansoni Locard, 1886 accepted as Semicassis saburon (Bruguière, 1792) (synonym)
        5. Species Cassis adcocki G. B. Sowerby III, 1896 accepted as Semicassis adcocki (G. B. Sowerby III, 1896) (superseded combination)
        6. Species Cassis africana Fulton, 1930 accepted as Semicassis craticulata (Euthyme, 1885)
        7. Species Cassis alba Perry, 1811 accepted as Cassis flammea (Linnaeus, 1758)
        8. Species Cassis alea Röding, 1798 accepted as Phalium areola (Linnaeus, 1758)
        9. Species Cassis areola (Linnaeus, 1758) accepted as Phalium areola (Linnaeus, 1758)
        10. Species Cassis bezoar Gray, 1839 accepted as Phalium glaucum (Linnaeus, 1758)
        11. Species Cassis bicarinata Jonas, 1839 accepted as Cassis fimbriata Quoy & Gaimard, 1833
          1. Variety Cassis bicarinata var. decresensis Hedley, 1923 accepted as Cassis fimbriata Quoy & Gaimard, 1833
        12. Species Cassis bicincta Bayer, 1935 accepted as Cypraecassis testiculus (Linnaeus, 1758)
        13. Species Cassis bisulcata Schubert & J. A. Wagner, 1829 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829) (original combination)
        14. Species Cassis bituberculosa E. von Martens, 1901 accepted as Echinophoria bituberculosa (E. von Martens, 1901) (original combination)
        15. Species Cassis booleyi G. B. Sowerby III, 1900 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
        16. Species Cassis calamistrata Locard, 1891 accepted as Semicassis undulata (Gmelin, 1791)
        17. Species Cassis callosa Röding, 1798 accepted as Nassarius gibbosulus (Linnaeus, 1758)
        18. Species Cassis callosus Röding, 1798 accepted as Nassarius gibbosulus (Linnaeus, 1758) (synonym)
        19. Species Cassis cameo W. Stimpson, 1860 accepted as Cassis madagascariensis Lamarck, 1822
        20. Species Cassis cancellata Röding, 1798 accepted as Phalium decussatum (Linnaeus, 1758)
        21. Species Cassis caputequinum Röding, 1798 accepted as Cassis cornuta (Linnaeus, 1758)
        22. Species Cassis centiquadrata Valenciennes, 1832 accepted as Semicassis centiquadrata (Valenciennes, 1832) (unaccepted > superseded combination)
        23. Species Cassis cepa Röding, 1798 accepted as Semicassis granulata (Born, 1778)
        24. Species Cassis cernica G. B. Sowerby III, 1888 accepted as Casmaria cernica (G. B. Sowerby III, 1888) (original combination)
        25. Species Cassis coarctata G. B. Sowerby I, 1825 accepted as Cypraecassis coarctata (G. B. Sowerby I, 1825) (original combination)
        26. Species Cassis contusus Tate, 1899 accepted as Cassis exigua Tenison Woods, 1879 (junior subjective synonym)
        27. Species Cassis coronadoi Crosse, 1867 accepted as Echinophoria coronadoi (Crosse, 1867) (original combination)
        28. Species Cassis coronata Röding, 1798 accepted as Cassis tessellata (Gmelin, 1791)
        29. Species Cassis coronulata G. B. Sowerby I, 1825 accepted as Phalium bandatum (Perry, 1811) (junior synonym)
        30. Species Cassis corrugata Swainson, 1822 accepted as Semicassis centiquadrata (Valenciennes, 1832) (unaccepted > junior subjective synonym)
        31. Species Cassis craticulatus Euthyme, 1885 accepted as Semicassis craticulata (Euthyme, 1885) (original combination)
        32. Species Cassis crossei Hidalgo, 1896 accepted as Semicassis faurotis (Jousseaume, 1888)
        33. Species Cassis decresensis Hedley, 1923 accepted as Cassis fimbriata Quoy & Gaimard, 1833
        34. Species Cassis denticulata Röding, 1798 accepted as Casmaria erinaceus (Linnaeus, 1758)
        35. Species Cassis doliata Valenciennes, 1832 accepted as Semicassis centiquadrata (Valenciennes, 1832) (unaccepted > junior subjective synonym)
        36. Species Cassis exarata Reeve, 1848 accepted as Phalium exaratum (Reeve, 1848) (original combination)
        37. Species Cassis flammeolum Röding, 1798 accepted as Phalium decussatum (Linnaeus, 1758)
        38. Species Cassis flammifera Röding, 1798 accepted as Phalium flammiferum (Röding, 1798) (original combination)
        39. Species Cassis glabra Röding, 1798 accepted as Casmaria erinaceus (Linnaeus, 1758)
        40. Species Cassis glabrata Dunker, 1852 accepted as Semicassis glabrata (Dunker, 1852) (original combination)
        41. Species Cassis glans Röding, 1798 accepted as Demoulia abbreviata (Gmelin, 1791)
        42. Species Cassis glauca (Linnaeus, 1758) accepted as Phalium glaucum (Linnaeus, 1758)
        43. Species Cassis globulus Röding, 1798 accepted as Semicassis granulata (Born, 1778)
        44. Species Cassis globulus Menke, 1829 accepted as Demoulia ventricosa (Lamarck, 1816) (unaccepted > junior homonym, junior homonym of Cassis globulus Röding, 1798)
        45. Species Cassis gmelini Locard, 1886 accepted as Semicassis undulata (Gmelin, 1791)
        46. Species Cassis hamata Röding, 1798 accepted as Cassis cornuta (Linnaeus, 1758)
        47. Species Cassis japonica Reeve, 1848 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
          1. Variety Cassis japonica var. minor Küster, 1857 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
        48. Species Cassis kalosmodix Melvill, 1883 accepted as Casmaria kalosmodix (Melvill, 1883) (unaccepted > superseded combination)
        49. Species Cassis labiata Perry, 1811 accepted as Cassis rufa (Linnaeus, 1758)
        50. Species Cassis labiata Dillwyn, 1817 accepted as Cassis cornuta (Linnaeus, 1758) (unaccepted > junior subjective synonym)
        51. Species Cassis labrosa Martini, 1773 accepted as Malea pomum (Linnaeus, 1758) (Unavailable under Direction 1 as published in non-binominal work)
        52. Species Cassis labrosa J. E. Gray, 1847 accepted as Malea pomum (Linnaeus, 1758) (synonym)
        53. Species Cassis lactea Kiener, 1835 accepted as Semicassis centiquadrata (Valenciennes, 1832) (unaccepted > junior subjective synonym)
        54. Species Cassis lacteus Kiener, 1835 accepted as Semicassis granulata (Born, 1778) (synonym)
        55. Species Cassis laevigata Menke, 1828 accepted as Semicassis granulata (Born, 1778)
        56. Species Cassis malum Röding, 1798 accepted as Semicassis granulata (Born, 1778)
        57. Species Cassis marmorata Röding, 1798 accepted as Cassis flammea (Linnaeus, 1758)
        58. Species Cassis massenae Kiener, 1835 accepted as Cypraecassis tenuis (W. Wood, 1828)
        59. Species Cassis microstoma E. von Martens, 1904 accepted as Semicassis microstoma (E. von Martens, 1904) (original combination)
        60. Species Cassis minuta Menke, 1829 accepted as Semicassis granulata (Born, 1778)
        61. Species Cassis mitellapolonica Röding, 1798 accepted as Cypraecassis testiculus (Linnaeus, 1758)
        62. Species Cassis muricata Menke, 1828 accepted as Phalium bandatum (Perry, 1811)
        63. Species Cassis nana Tenison Woods, 1879 accepted as Cassis exigua Tenison Woods, 1879 (junior subjective synonym)
        64. Species Cassis nivea Brazier, 1872 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
        65. Species Cassis nucleus Küster, 1857 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829) (synonym)
        66. Species Cassis paucirugis Menke, 1843 accepted as Semicassis paucirugis (Menke, 1843) (original combination)
        67. Species Cassis pfeifferi Hidalgo, 1917 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
        68. Species Cassis pila Reeve, 1848 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
        69. Species Cassis pileolus Röding, 1798 accepted as Cypraecassis testiculus (Linnaeus, 1758)
        70. Species Cassis pirum accepted as Cassis pyrum Lamarck, 1822 (misspelling)
          1. Variety Cassis pirum var. intercedens E. von Martens, 1904 accepted as Semicassis zeylanica (Lamarck, 1822)
        71. Species Cassis platystomus Brugnone, 1880 accepted as Semicassis saburon (Bruguière, 1792) (synonym)
        72. Species Cassis plicaria Lamarck, 1822 accepted as Phalium fimbria (Gmelin, 1791)
        73. Species Cassis plicata Deshayes, 1844 accepted as Phalium fimbria (Gmelin, 1791)
        74. Species Cassis plicata Scopoli, 1786 accepted as Semicassis granulata (Born, 1778)
        75. Species Cassis pyrum Lamarck, 1822 accepted as Semicassis pyrum (Lamarck, 1822) (superseded combination)
        76. Species Cassis ringens Swainson, 1822 accepted as Malea ringens (Swainson, 1822) (unaccepted > superseded combination)
        77. Species Cassis rotundata Perry, 1811 accepted as Cassis madagascariensis Lamarck, 1822 (Declared a nomen oblitum by Petit (2003) under ICZN Article 23.9.2)
        78. Species Cassis rufa (Linnaeus, 1758) accepted as Cypraecassis rufa (Linnaeus, 1758)
        79. Species Cassis rufescens Röding, 1798 accepted as Cassis rufa (Linnaeus, 1758)
        80. Species Cassis rugosa Röding, 1798 accepted as Phalium flammiferum (Röding, 1798)
        81. Species Cassis saburon (Bruguière, 1792) accepted as Semicassis saburon (Bruguière, 1792)
          1. Variety Cassis saburon var. costulata Argüelles, 1909 accepted as Semicassis saburon (Bruguière, 1792)
          2. Variety Cassis saburon var. crassa Pallary, 1900 accepted as Semicassis saburon (Bruguière, 1792) (synonym)
          3. Variety Cassis saburon var. minor Pallary, 1900 accepted as Semicassis saburon (Bruguière, 1792) (synonym)
          4. Variety Cassis saburon var. monterosatoi Bayer, 1935 accepted as Semicassis saburon (Bruguière, 1792)
          5. Variety Cassis saburon var. nigra Argüelles, 1909 accepted as Semicassis saburon (Bruguière, 1792)
          6. Variety Cassis saburon var. platystoma Gignoux, 1913 accepted as Semicassis saburon (Bruguière, 1792)
        82. Species Cassis saburoni Locard, 1886 accepted as Semicassis saburon (Bruguière, 1792) (synonym)
        83. Species Cassis salisburyensis Ludbrook, 1958 accepted as Cassis exigua Tenison Woods, 1879 (junior subjective synonym)
        84. Species Cassis semigranosa Lamarck, 1822 accepted as Semicassis semigranosa (Lamarck, 1822) (superseded combination)
        85. Species Cassis sophia Brazier, 1872 accepted as Semicassis sophia (Brazier, 1872) (superseded combination)
        86. Species Cassis spinosa Deshayes, 1844 accepted as Cassis tessellata (Gmelin, 1791)
        87. Species Cassis spinosa Gronovius, 1781 accepted as Cassis tessellata (Gmelin, 1791) (unavailable name: published in a work rejected by ICZN Opinion 261; made available by Deshayes (1844))
        88. Species Cassis sulcosus (Bruguière, 1792) accepted as Semicassis granulata (Born, 1778)
          1. Variety Cassis sulcosus var. elongata Weinkauff, 1868 accepted as Semicassis granulata (Born, 1778) (synonym)
          2. Variety Cassis sulcosus var. varicosa Weinkauff, 1868 accepted as Semicassis granulata (Born, 1778) (synonym)
        89. Species Cassis tenuilabris Menke, 1828 accepted as Casmaria ponderosa (Gmelin, 1791)
        90. Species Cassis tenuis W. Wood, 1828 accepted as Cypraecassis tenuis (W. Wood, 1828) (original combination)
        91. Species Cassis tessellata L. Pfeiffer, 1840 accepted as Semicassis granulata (Born, 1778)
        92. Species Cassis testiculus (Linnaeus, 1758) accepted as Cypraecassis testiculus (Linnaeus, 1758) (unaccepted > superseded combination)
          1. Variety Cassis testiculus var. mamillata Salmon, 1948 accepted as Cypraecassis testiculus (Linnaeus, 1758)
        93. Species Cassis thomsoni Brazier, 1876 accepted as Semicassis thomsoni (Brazier, 1876) (superseded combination)
        94. Species Cassis torquata Reeve, 1848 accepted as Casmaria ponderosa (Gmelin, 1791)
        95. Species Cassis triangularis Coulon, 1936 accepted as Cassis tuberosa (Linnaeus, 1758)
        96. Species Cassis triquetra Rigacci, 1866 accepted as Cassis tuberosa (Linnaeus, 1758)
        97. Species Cassis tuberosa Röding, 1798 accepted as Cassis rufa (Linnaeus, 1758)
        98. Species Cassis tumida Petterd, 1886 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
        99. Species Cassis turgida Reeve, 1848 accepted as Casmaria turgida (Reeve, 1848) (original combination)
        100. Species Cassis umbilicata Pease, 1861 accepted as Semicassis umbilicata (Pease, 1861) (original combination)
        101. Species Cassis undulata (Gmelin, 1791) accepted as Semicassis undulata (Gmelin, 1791)
          1. Variety Cassis undulata var. ebla De Gregorio, 1886 accepted as Semicassis undulata (Gmelin, 1791)
          2. Variety Cassis undulata var. ghirma De Gregorio, 1886 accepted as Semicassis undulata (Gmelin, 1791) (synonym)
          3. Variety Cassis undulata var. minima Pallary, 1900 accepted as Semicassis undulata (Gmelin, 1791)
          4. Variety Cassis undulata var. syriaca Pallary, 1938 accepted as Semicassis undulata (Gmelin, 1791)
        102. Species Cassis variegata Perry, 1811 accepted as Phalium flammiferum (Röding, 1798)
        103. Species Cassis vibex (Linnaeus, 1758) accepted as Casmaria erinaceus (Linnaeus, 1758) (unaccepted > junior subjective synonym)
        104. Species Cassis vibexmexicana Stearns, 1894 accepted as Casmaria erinaceus (Linnaeus, 1758)
        105. Species Cassis wyvillei R. B. Watson, 1886 accepted as Echinophoria wyvillei (R. B. Watson, 1886) (unaccepted > superseded combination)
        106. Species Cassis zebra Lamarck, 1822 accepted as Phalium flammiferum (Röding, 1798)
        107. Species Cassis zeylanica Lamarck, 1822 accepted as Semicassis zeylanica (Lamarck, 1822) (superseded combination)
        108. Subgenus Cassis (Cassis) Scopoli, 1777 represented as Cassis Scopoli, 1777
          1. Species Cassis (Cassis) cornuta (Linnaeus, 1758) represented as Cassis cornuta (Linnaeus, 1758)
          2. Species Cassis (Cassis) flammea (Linnaeus, 1758) represented as Cassis flammea (Linnaeus, 1758)
          3. Species Cassis (Cassis) madagascariensis Lamarck, 1822 represented as Cassis madagascariensis Lamarck, 1822
          4. Species Cassis (Cassis) norai Prati Musetti, 1995 represented as Cassis norai Prati Musetti, 1995
          5. Species Cassis (Cassis) tessellata (Gmelin, 1791) represented as Cassis tessellata (Gmelin, 1791)
          6. Species Cassis (Cassis) tuberosa (Linnaeus, 1758) represented as Cassis tuberosa (Linnaeus, 1758)
        109. Species Cassis scrobiculata Menke, 1828 (uncertain > unassessed)
      17. Genus Cypraecassis Stutchbury, 1837
        1. Species Cypraecassis cantaurana Beu, 2010
        2. Species Cypraecassis coarctata (G. B. Sowerby I, 1825)
        3. Species Cypraecassis rufa (Linnaeus, 1758)
        4. Species Cypraecassis tenuis (W. Wood, 1828)
        5. Species Cypraecassis testiculus (Linnaeus, 1758)
          1. Subspecies Cypraecassis testiculus senegalica (Gmelin, 1791) accepted as Cypraecassis testiculus (Linnaeus, 1758)
        6. Species Cypraecassis wilmae Kreipl & Alf, 2000
        7. Species Cypraecassis mamillata Salmon, 1948 accepted as Cypraecassis testiculus (Linnaeus, 1758)
        8. Species Cypraecassis minima P. A. Bernard, 1984 accepted as Cypraecassis testiculus (Linnaeus, 1758)
        9. Species Cypraecassis neglecta A. E. Verrill, 1949 accepted as Cypraecassis testiculus (Linnaeus, 1758) (unaccepted > junior subjective synonym)
        10. Subgenus Cypraecassis (Cypraecassis) Stutchbury, 1837 represented as Cypraecassis Stutchbury, 1837
          1. Species Cypraecassis (Cypraecassis) wilmae Kreipl & Alf, 2000 accepted as Cypraecassis (Levenia) wilmae Kreipl & Alf, 2000
          2. Species Cypraecassis (Cypraecassis) rufa (Linnaeus, 1758) represented as Cypraecassis rufa (Linnaeus, 1758)
          3. Species Cypraecassis (Cypraecassis) tenuis (W. Wood, 1828) represented as Cypraecassis tenuis (W. Wood, 1828)
          4. Species Cypraecassis (Cypraecassis) testiculus (Linnaeus, 1758) represented as Cypraecassis testiculus (Linnaeus, 1758)
        11. Subgenus Cypraecassis (Levenia) Gray, 1847 represented as Cypraecassis Stutchbury, 1837
          1. Species Cypraecassis (Levenia) coarctata (G. B. Sowerby I, 1825) represented as Cypraecassis coarctata (G. B. Sowerby I, 1825)
          2. Species Cypraecassis (Levenia) wilmae Kreipl & Alf, 2000 represented as Cypraecassis wilmae Kreipl & Alf, 2000
      18. Genus Dalium Dall, 1889
        1. Species Dalium solidum Dall, 1889
      19. Genus Eucorys Beu, 2008
        1. Species Eucorys barbouri (Clench & Aguayo, 1939)
        2. Species Eucorys bartschi (Rehder, 1943)
      20. Genus Galeodea Link, 1807
        1. Species Galeodea alcocki (E. A. Smith, 1906)
        2. Species Galeodea bituminata (K. Martin, 1933)
        3. Species Galeodea echinophora (Linnaeus, 1758)
        4. Species Galeodea hoaraui Drivas & M. Jay, 1989
        5. Species Galeodea keyteri (Kilburn, 1975)
        6. Species Galeodea leucodoma Dall, 1907
        7. Species Galeodea maccamleyi Ponder, 1983
        8. Species Galeodea plauta Beu, 2008
        9. Species Galeodea rugosa (Linnaeus, 1771)
        10. Species Galeodea triganceae Dell, 1953
        11. Subgenus Galeodea (Galeoocorys) Kuroda & Habe, 1957 accepted as Galeoocorys Kuroda & Habe, 1957
          1. Species Galeodea beui Kreipl & Alf, 2002 accepted as Galeodea alcocki (E. A. Smith, 1906)
          2. Species Galeodea echinophorella T. Habe, 1961 accepted as Galeodea bituminata (K. Martin, 1933) (unaccepted > junior subjective synonym)
            1. Subspecies Galeodea echinophorella suzumai Sakurai, 1984 accepted as Galeodea bituminata (K. Martin, 1933) (synonym)
          3. Species Galeodea marginalba A. Yamamoto & Sakurai, 1977 accepted as Galeodea bituminata (K. Martin, 1933) (unaccepted > junior subjective synonym)
          4. Species Galeodea nipponica (Sakurai & Habe, 1961) accepted as Galeodea alcocki (E. A. Smith, 1906)
          5. Species Galeodea postcoronata Sacco, 1890 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
          6. Species Galeodea tyrrhena (Gmelin, 1791) accepted as Galeodea rugosa (Linnaeus, 1771) (junior synonym)
          7. Subgenus Galeodea (Galeodea) Link, 1807 represented as Galeodea Link, 1807
          8. Genus Microsconsia Beu, 2008
            1. Species Microsconsia limpusi Beu, 2008
          9. Genus Oocorys P. Fischer, 1884
            1. Species Oocorys clericus Quinn, 1980
            2. Species Oocorys elevata Dall, 1908
            3. Species Oocorys grandis Beu, 2008
            4. Species Oocorys sulcata P. Fischer, 1884
              1. Subspecies Oocorys sulcata caribbaea Clench & Aguayo, 1939 accepted as Oocorys verrillii (Dall, 1889)
              2. Variety Oocorys sulcata var. cancellata Dautzenberg & H. Fischer, 1897 accepted as Oocorys verrillii (Dall, 1889)
              3. Variety Oocorys sulcata var. elongata Locard, 1897 accepted as Oocorys sulcata P. Fischer, 1884
              4. Variety Oocorys sulcata var. indica E. A. Smith, 1906 accepted as Oocorys sulcata P. Fischer, 1884
              5. Variety Oocorys sulcata var. minor Locard, 1897 accepted as Oocorys sulcata P. Fischer, 1884
            5. Species Oocorys verrillii (Dall, 1889)
            6. Species Oocorys abyssorum (A. E. Verrill & S. Smith, 1884) accepted as Oocorys sulcata P. Fischer, 1884 (unaccepted > junior subjective synonym)
            7. Species Oocorys alboranensis Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (unavailable following ICZN art. 11.4)
            8. Species Oocorys alcocki (E. A. Smith, 1906) accepted as Galeodea alcocki (E. A. Smith, 1906)
            9. Species Oocorys barbouri Clench & Aguayo, 1939 accepted as Eucorys barbouri (Clench & Aguayo, 1939) (original combination)
            10. Species Oocorys bartschi Rehder, 1943 accepted as Eucorys bartschi (Rehder, 1943) (original combination)
              1. Subspecies Oocorys bartschi clericus Quinn, 1980 accepted as Oocorys clericus Quinn, 1980 (original rank)
            11. Species Oocorys cancellata Dautzenberg & Fischer, 1897 accepted as Oocorys verrillii (Dall, 1889)
            12. Species Oocorys caribbaea Clench & Aguayo, 1939 accepted as Oocorys verrillii (Dall, 1889)
            13. Species Oocorys donghaiensis F.-S. Xu, 1989 accepted as Pisanianura grimaldii (Dautzenberg, 1899) (synonym)
            14. Species Oocorys elongata Schepman, 1909 accepted as Oocorys sulcata P. Fischer, 1884 (Junior primary homonym of Oocorys sulcata var. elongata Locard, 1897; O. schepmani is a replacement name)
            15. Species Oocorys ferrarioi Bozzetti, 1989 accepted as Galeodea keyteri (Kilburn, 1975)
            16. Species Oocorys fischeri Locard, 1897 accepted as Oocorys sulcata P. Fischer, 1884
              1. Variety Oocorys fischeri var. minor Locard, 1897 accepted as Oocorys sulcata P. Fischer, 1884 (synonym)
            17. Species Oocorys granulosa (Schepman, 1909) accepted as Galeodea leucodoma Dall, 1907
            18. Species Oocorys keyteri Kilburn, 1975 accepted as Galeodea keyteri (Kilburn, 1975) (original combination)
            19. Species Oocorys leejungi K.-Y. Lai, 2013 accepted as Oocorys verrillii (Dall, 1889)
            20. Species Oocorys lineata (Schepman, 1909) accepted as Eudolium bairdii (A. E. Verrill & S. Smith, 1881) (Recombined synonym)
            21. Species Oocorys lussii Bozzetti, 1990 accepted as Oocorys verrillii (Dall, 1889)
            22. Species Oocorys morrisoni Kreipl & Alf, 2001 accepted as Oocorys verrillii (Dall, 1889)
            23. Species Oocorys pacifica (Dall, 1896) accepted as Oocorys verrillii (Dall, 1889)
            24. Species Oocorys rotunda Dall, 1908 accepted as Oocorys sulcata P. Fischer, 1884
            25. Species Oocorys schepmani R. D. Turner, 1948 accepted as Oocorys sulcata P. Fischer, 1884
            26. Species Oocorys umbilicata Quinn, 1980 accepted as Oocorys sulcata P. Fischer, 1884
            27. Species Oocorys watsoni Locard, 1897 accepted as Oocorys sulcata P. Fischer, 1884
            28. Species Oocorys weberi Schepman, 1909 accepted as Oocorys sulcata P. Fischer, 1884
            29. Species Oocorys tosaensis Habe & Azuma, 1959 (uncertain > taxon inquirendum)
          10. Genus Sconsia J. E. Gray, 1847
            1. Species Sconsia alexarthuri Parth, 1994
            2. Species Sconsia grayi A. Adams, 1855
            3. Species Sconsia barbudensis H. H. Higgins & Marrat, 1877 accepted as Sconsia grayi A. Adams, 1855
            4. Species Sconsia lindae Petuch, 1987 accepted as Sconsia grayi A. Adams, 1855 (unaccepted > junior subjective synonym)
            5. Species Sconsia striata (Lamarck, 1816) accepted as Sconsia grayi A. Adams, 1855 (unaccepted > junior subjective synonym)
            6. Species Sconsia nephele F. M. Bayer, 1971 (uncertain > taxon inquirendum)
          11. Genus Benthodolium A. E. Verrill, 1884 accepted as Oocorys P. Fischer, 1884
            1. Species Benthodolium abyssorum A. E. Verrill & S. Smith, 1884 accepted as Oocorys sulcata P. Fischer, 1884 (junior synonym)
            2. Species Benthodolium pacificum Dall, 1896 accepted as Oocorys verrillii (Dall, 1889) (unaccepted > junior subjective synonym)
          12. Genus Cassidaria Lamarck, 1816 accepted as Galeodea Link, 1807 (unaccepted > junior objective synonym, junior objective synonym of Galeodea, with the same type species)
            1. Species Cassidaria bistriata Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
            2. Species Cassidaria bucquoyi Locard, 1886 accepted as Galeodea echinophora (Linnaeus, 1758)
            3. Species Cassidaria cingulata Lamarck, 1822 accepted as Linatella caudata (Gmelin, 1791) (junior subjective synonym)
            4. Species Cassidaria dautzenbergi Locard, 1886 accepted as Galeodea echinophora (Linnaeus, 1758)
            5. Species Cassidaria depressa R. A. Philippi, 1844 accepted as Galeodea rugosa (Linnaeus, 1771) (unaccepted > junior subjective synonym)
            6. Species Cassidaria deshayesii Duval, 1841 accepted as Fusimorio deshayesii (Duval, 1841) (original combination)
            7. Species Cassidaria echinophora (Linnaeus, 1758) accepted as Galeodea echinophora (Linnaeus, 1758)
              1. Subspecies Cassidaria echinophora coronata Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              2. Subspecies Cassidaria echinophora ingens Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              3. Variety Cassidaria echinophora var. adriatica Mascarini, 1884 accepted as Galeodea echinophora (Linnaeus, 1758)
              4. Variety Cassidaria echinophora var. densetuberculata Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              5. Variety Cassidaria echinophora var. dentata Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              6. Variety Cassidaria echinophora var. dilatata Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              7. Variety Cassidaria echinophora var. dubia Cerulli-Irelli, 1911 accepted as Galeodea rugosa (Linnaeus, 1771) (synonym)
              8. Variety Cassidaria echinophora var. globosa Bucquoy, Dautzenberg & Dollfus, 1882 accepted as Galeodea echinophora (Linnaeus, 1758)
              9. Variety Cassidaria echinophora var. globosocordonata Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              10. Variety Cassidaria echinophora var. minima Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              11. Variety Cassidaria echinophora var. multituberculata Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              12. Variety Cassidaria echinophora var. mutica Tiberi, 1863 accepted as Galeodea echinophora (Linnaeus, 1758)
              13. Variety Cassidaria echinophora var. obsoleta Bucquoy, Dautzenberg & Dollfus, 1882 accepted as Galeodea echinophora (Linnaeus, 1758)
              14. Variety Cassidaria echinophora var. solida Bucquoy, Dautzenberg & Dollfus, 1882 accepted as Galeodea echinophora (Linnaeus, 1758)
              15. Variety Cassidaria echinophora var. subdiadema Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              16. Variety Cassidaria echinophora var. subnodulosa Bucquoy, Dautzenberg & Dollfus, 1882 accepted as Galeodea echinophora (Linnaeus, 1758)
            8. Species Cassidaria plicata Calcara, 1840 accepted as Galeodea echinophora (Linnaeus, 1758)
            9. Species Cassidaria pliocenica Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
            10. Species Cassidaria pseudobistriata Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
            11. Species Cassidaria striata Lamarck, 1816 accepted as Sconsia grayi A. Adams, 1855 (Invalid: junior secondary homonym of Cassis striata J. Sowerby, 1812)
            12. Species Cassidaria tyrrhena (Gmelin, 1791) accepted as Galeodea rugosa (Linnaeus, 1771)
              1. Subspecies Cassidaria tyrrhena atlantica Settepassi, 1970 accepted as Galeodea rugosa (Linnaeus, 1771) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              2. Subspecies Cassidaria tyrrhena dentata Settepassi, 1970 accepted as Galeodea rugosa (Linnaeus, 1771) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              3. Subspecies Cassidaria tyrrhena elongata Settepassi, 1970 accepted as Galeodea rugosa (Linnaeus, 1771) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
              4. Subspecies Cassidaria tyrrhena soluta Settepassi, 1970 accepted as Galeodea rugosa (Linnaeus, 1771) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
            13. Species Cassidaria uniseriata Settepassi, 1970 accepted as Galeodea echinophora (Linnaeus, 1758) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
          13. Genus Cassidea Bruguière, 1789 accepted as Cassis Scopoli, 1777
            1. Subgenus Cassidea (Semicassis) Mörch, 1852 accepted as Semicassis Mörch, 1852
              1. Species Cassidea bandata Perry, 1811 accepted as Phalium bandatum (Perry, 1811) (original combination)
              2. Species Cassidea canaliculata Bruguière, 1792 accepted as Semicassis canaliculata (Bruguière, 1792) (unaccepted > superseded combination)
              3. Species Cassidea cernica (G. B. Sowerby III, 1888) accepted as Casmaria cernica (G. B. Sowerby III, 1888)
              4. Species Cassidea crumena Bruguière, 1792 accepted as Cypraecassis testiculus (Linnaeus, 1758) (unaccepted > junior subjective synonym)
              5. Species Cassidea fasciata Bruguière, 1792 accepted as Cassis tessellata (Gmelin, 1791) (unaccepted > junior subjective synonym)
              6. Species Cassidea granulosa Bruguière, 1792 accepted as Semicassis granulata (Born, 1778) (unaccepted > junior subjective synonym)
              7. Species Cassidea labiata G. Perry, 1811 accepted as Semicassis labiata (G. Perry, 1811) (superseded combination)
              8. Species Cassidea perryi Iredale, 1912 accepted as Casmaria perryi (Iredale, 1912) (superseded combination)
              9. Species Cassidea royana Iredale, 1914 accepted as Semicassis royana (Iredale, 1914) (original combination)
              10. Species Cassidea saburon Bruguière, 1792 accepted as Semicassis saburon (Bruguière, 1792)
              11. Species Cassidea sinuosa Verco, 1904 accepted as Semicassis sinuosa (Verco, 1904) (original combination)
              12. Species Cassidea stadialis Hedley, 1914 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
              13. Species Cassidea strigata Shirley, 1911 accepted as Phalium glaucum (Linnaeus, 1758)
              14. Species Cassidea sulcosa Bruguière, 1792 accepted as Semicassis undulata (Gmelin, 1791) (unaccepted > junior subjective synonym)
              15. Species Cassidea tuberculata Fischer von Waldheim, 1807 accepted as Argobuccinum pustulosum ([Lightfoot], 1786) (junior subjective synonym)
            2. Genus Cypraeicassis Cossmann, 1903 accepted as Cypraecassis Stutchbury, 1837 (invalid: unjustified emendation of Cypraecassis)
            3. Genus Echinora Schumacher, 1817 accepted as Galeodea Link, 1807 (junior objective synonym of Galeodea)
              1. Species Echinora tuberculosa Schumacher, 1817 accepted as Galeodea echinophora (Linnaeus, 1758) (Unnecessary substitute name for Buccinum echinophorum Linnaeus, 1758)
            4. Genus Galeoocorys Kuroda & Habe, 1957 accepted as Galeodea Link, 1807
              1. Species Galeoocorys nipponica Sakurai & T. Habe, 1961 accepted as Galeodea alcocki (E. A. Smith, 1906) (unaccepted > junior subjective synonym)
            5. Genus Goniogalea Mörch, 1857 accepted as Cassis Scopoli, 1777
            6. Genus Hadroocorys Quinn, 1980 accepted as Oocorys P. Fischer, 1884 (junior synonym)
              1. Species Hadroocorys dorae Kreipl & Mühlhäusser, 1996 accepted as Semicassis dorae (Kreipl & Mühlhäusser, 1996) (original combination)
              2. Species Hadroocorys tosaensis (Habe & Azuma, 1959) accepted as Oocorys verrillii (Dall, 1889)
              3. Species Hadroocorys verrilli [sic] accepted as Oocorys verrillii (Dall, 1889) (misspelling)
              4. Species Hadroocorys verrillii (Dall, 1889) accepted as Oocorys verrillii (Dall, 1889)
            7. Genus Hypocassis Iredale, 1927 accepted as Cassis (Hypocassis) Iredale, 1927
            8. Genus Levenia Gray, 1847 accepted as Cypraecassis (Levenia) Gray, 1847
            9. Genus Morio Montfort, 1810 accepted as Galeodea Link, 1807 (junior objective synonym of Galeodea)
              1. Subgenus Morio (Morio) Montfort, 1810 accepted as Galeodea Link, 1807
                1. Subgenus Morio (Sconsia) J. E. Gray, 1847 accepted as Sconsia J. E. Gray, 1847 (unaccepted > superseded rank)
                  1. Species Morio adriatica Coen, 1914 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                  2. Species Morio alcocki E. A. Smith, 1906 accepted as Galeodea alcocki (E. A. Smith, 1906) (original combination)
                  3. Species Morio cylindrica Coen, 1920 accepted as Galeodea rugosa (Linnaeus, 1771)
                  4. Species Morio echinophora [sic] accepted as Morio echinophorus (Linnaeus, 1758) (incorrect gender ending)
                    1. Variety Morio echinophora var. bivaricosa Coen, 1933 accepted as Galeodea echinophora (Linnaeus, 1758)
                    2. Variety Morio echinophora var. bonanni Coen, 1933 accepted as Galeodea echinophora (Linnaeus, 1758)
                    3. Variety Morio echinophora var. intermediata Coen, 1933 accepted as Galeodea echinophora (Linnaeus, 1758)
                    4. Variety Morio echinophora var. polycingulata Coen, 1933 accepted as Galeodea echinophora (Linnaeus, 1758)
                  5. Species Morio echinophorus (Linnaeus, 1758) accepted as Galeodea echinophora (Linnaeus, 1758)
                    1. Variety Morio echinophorus var. aequistriata Coen, 1920 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    2. Variety Morio echinophorus var. bivaricosa Coen, 1933 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    3. Variety Morio echinophorus var. bonanni Coen, 1933 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    4. Variety Morio echinophorus var. cassidula Coen, 1920 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    5. Variety Morio echinophorus var. intermediata Coen, 1933 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    6. Variety Morio echinophorus var. major Coen, 1920 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    7. Variety Morio echinophorus var. polycingulata Coen, 1933 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    8. Variety Morio echinophorus var. ruggeri Coen, 1920 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    9. Variety Morio echinophorus var. tenuis Coen, 1920 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    10. Variety Morio echinophorus var. tuber Coen, 1920 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                    11. Variety Morio echinophorus var. tufa Coen, 1920 accepted as Galeodea echinophora (Linnaeus, 1758) (synonym)
                  6. Species Morio granulosa Schepman, 1909 accepted as Galeodea leucodoma Dall, 1907
                  7. Species Morio lineata Schepman, 1909 accepted as Eudolium bairdii (A. E. Verrill & S. Smith, 1881) (junior subjective synonym)
                  8. Species Morio lineatus Schepman, 1909 accepted as Eudolium bairdii (A. E. Verrill & S. Smith, 1881) (synonym)
                  9. Species Morio mazzinoi Coen, 1928 accepted as Galeodea echinophora (Linnaeus, 1758)
                  10. Species Morio simplex Coen, 1920 accepted as Galeodea rugosa (Linnaeus, 1771)
                  11. Species Morio tyrrhenus (Gmelin, 1791) accepted as Galeodea rugosa (Linnaeus, 1771)
                    1. Variety Morio tyrrhenus var. globosior Coen, 1920 accepted as Galeodea rugosa (Linnaeus, 1771) (synonym)
                2. Genus Nannocassis Iredale, 1927 accepted as Cassis (Hypocassis) Iredale, 1927
                  1. Species Nannocassis nana (Tenison Woods, 1879) accepted as Cassis nana Tenison Woods, 1879 (synonym)
              2. Subfamily Phaliinae Beu, 1981
                1. Genus Antephalium Iredale, 1927
                  1. Species Antephalium adcocki (G. B. Sowerby III, 1896)
                  2. Species Antephalium semigranosum (Lamarck, 1822)
                  3. Species Antephalium sinuosum (Verco, 1904) accepted as Semicassis sinuosa (Verco, 1904)
                    1. Subspecies Antephalium sinuosum angustatum Cotton & Godfrey, 1931 accepted as Semicassis sinuosa (Verco, 1904)
                2. Genus Casmaria H. Adams & A. Adams, 1853
                  1. Species Casmaria atlantica Clench, 1944
                  2. Species Casmaria beui Buijse, H. Dekker & Verbinnen, 2013
                  3. Species Casmaria boblehmani Fedosov, B. M. Olivera, Watkins & Barkalova, 2014
                  4. Species Casmaria cernica (G. B. Sowerby III, 1888)
                  5. Species Casmaria erinaceus (Linnaeus, 1758)
                    1. Subspecies Casmaria erinaceus erinaceus (Linnaeus, 1758) accepted as Casmaria erinaceus (Linnaeus, 1758)
                    2. Subspecies Casmaria erinaceus kalosmodix (Melvill, 1883) accepted as Casmaria kalosmodix (Melvill, 1883)
                  6. Species Casmaria kalosmodix (Melvill, 1883)
                  7. Species Casmaria kayae Buijse, H. Dekker & Verbinnen, 2013
                  8. Species Casmaria natalensis R. Aiken & Seccombe, 2019
                  9. Species Casmaria perryi (Iredale, 1912)
                  10. Species Casmaria ponderosa (Gmelin, 1791)
                    1. Subspecies Casmaria ponderosa atlantica Clench, 1944 accepted as Casmaria atlantica Clench, 1944
                    2. Subspecies Casmaria ponderosa nipponensis Abbott, 1968 accepted as Casmaria cernica (G. B. Sowerby III, 1888) (unaccepted > junior subjective synonym)
                    3. Subspecies Casmaria ponderosa perryi (Iredale, 1912) accepted as Casmaria perryi (Iredale, 1912) (superseded combination)
                    4. Subspecies Casmaria ponderosa ponderosa (Gmelin, 1791) accepted as Casmaria ponderosa (Gmelin, 1791)
                    5. Subspecies Casmaria ponderosa unicolor (Pallary, 1926) accepted as Casmaria unicolor (Pallary, 1926)
                    6. Variety Casmaria ponderosa var. bicolor Dautzenberg, 1926 accepted as Casmaria ponderosa (Gmelin, 1791)
                  11. Species Casmaria turgida (Reeve, 1848)
                  12. Species Casmaria unicolor (Pallary, 1926)
                  13. Species Casmaria decipiens (Kilburn, 1980) accepted as Semicassis decipiens (Kilburn, 1980)
                  14. Species Casmaria erinacea accepted as Casmaria erinaceus (Linnaeus, 1758) (misspelling)
                  15. Species Casmaria vibexmexicana (Stearns, 1894) accepted as Casmaria erinaceus (Linnaeus, 1758)
                3. Genus Echinophoria Sacco, 1890
                  1. Species Echinophoria bituberculosa (E. von Martens, 1901)
                  2. Species Echinophoria carnosa Kuroda & T. Habe, 1961
                  3. Species Echinophoria coronadoi (Crosse, 1867)
                  4. Species Echinophoria hadra (Woodring & Olsson, 1957)
                  5. Species Echinophoria kurodai (Abbott, 1968)
                  6. Species Echinophoria mozambicana Bozzetti, Rosado & T. Cossignani, 2010
                  7. Species Echinophoria pilsbryi (Woodring & Olsson, 1957)
                  8. Species Echinophoria wyvillei (R. B. Watson, 1886)
                  9. Species Echinophoria oschei Mühlhäusser, 1992 accepted as Echinophoria wyvillei (R. B. Watson, 1886) (unaccepted > junior subjective synonym)
                4. Genus Phalium Link, 1807
                  1. Species Phalium areola (Linnaeus, 1758)
                    1. Variety Phalium areola var. kuesteri Bayer, 1935 accepted as Phalium areola (Linnaeus, 1758)
                  2. Species Phalium bandatum (Perry, 1811)
                    1. Subspecies Phalium bandatum exaratum (Reeve, 1848) accepted as Phalium exaratum (Reeve, 1848)
                  3. Species Phalium decussatum (Linnaeus, 1758)
                  4. Species Phalium evdoxiae H. Morrison, 2016
                  5. Species Phalium exaratum (Reeve, 1848)
                  6. Species Phalium fimbria (Gmelin, 1791)
                  7. Species Phalium flammiferum (Röding, 1798)
                    1. Subspecies Phalium flammiferum breviculum C.-Y. Tsi & S.-T. Ma, 1980
                    2. Subspecies Phalium flammiferum flammiferum (Röding, 1798)
                  8. Species Phalium glaucum (Linnaeus, 1758)
                  9. Species Phalium muangmani Raybaudi Massilia & Prati Musetti, 1995
                  10. Subgenus Phalium (Casmaria) H. Adams & A. Adams, 1853 accepted as Casmaria H. Adams & A. Adams, 1853
                    1. Species Phalium (Casmaria) decipiens Kilburn, 1980 accepted as Semicassis decipiens (Kilburn, 1980)
                  11. Subgenus Phalium (Echinophoria) Sacco, 1890 accepted as Echinophoria Sacco, 1890
                    1. Subgenus Phalium (Phalium) Link, 1807 accepted as Phalium Link, 1807
                      1. Species Phalium (Phalium) strigatum (Gmelin, 1791) accepted as Phalium strigatum (Gmelin, 1791)
                        1. Subspecies Phalium (Phalium) strigatum breviculum C.-Y. Tsi & S.-T. Ma, 1980 accepted as Phalium strigatum breviculum C.-Y. Tsi & S.-T. Ma, 1980
                        2. Subspecies Phalium (Phalium) strigatum strigatum (Gmelin, 1791) accepted as Phalium strigatum strigatum (Gmelin, 1791)
                    2. Subgenus Phalium (Semicassis) Mörch, 1852 accepted as Semicassis Mörch, 1852
                      1. Species Phalium (Semicassis) bisulcatum (Schubert & J. A. Wagner, 1829) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                        1. Subspecies Phalium (Semicassis) bisulcatum bisulcatum (Schubert & J. A. Wagner, 1829) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                      2. Species Phalium (Semicassis) pila (Reeve, 1848) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                      3. Species Phalium (Semicassis) undulatum (Gmelin, 1791) accepted as Semicassis undulata (Gmelin, 1791)
                        1. Variety Phalium (Semicassis) undulatum var. marchesei Bayer, 1935 accepted as Semicassis undulata (Gmelin, 1791)
                        2. Variety Phalium (Semicassis) undulatum var. pusio Bayer, 1935 accepted as Semicassis undulata (Gmelin, 1791)
                      4. Species Phalium (Semicassis) vector Abbott, 1993 accepted as Semicassis bondarevi Mühlhäusser & Parth, 1993 (unaccepted > junior subjective synonym)
                    3. Subgenus Phalium (Tylocassis) Woodring, 1928 accepted as Semicassis Mörch, 1852
                      1. Species Phalium (Tylocassis) sulcosum (Bruguière, 1792) accepted as Semicassis granulata (Born, 1778)
                      2. Subgenus Phalium (Xenogalea) Iredale, 1927 accepted as Semicassis Mörch, 1852
                        1. Species Phalium (Xenogalea) labiatum (G. Perry, 1811) accepted as Semicassis labiata (G. Perry, 1811) (superseded combination)
                          1. Variety Phalium (Xenogalea) labiatum var. iredalei Bayer, 1935 accepted as Semicassis zeylanica (Lamarck, 1822)
                      3. Species Phalium adcocki (G. B. Sowerby III, 1896) accepted as Semicassis adcocki (G. B. Sowerby III, 1896) (superseded combination)
                      4. Species Phalium agnitum Iredale, 1927 accepted as Phalium areola (Linnaeus, 1758) (synonym)
                      5. Species Phalium andersoni Abbott, 1968 accepted as Echinophoria hadra (Woodring & Olsson, 1957)
                      6. Species Phalium bisulcatum (Schubert & J. A. Wagner, 1829) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                        1. Subspecies Phalium bisulcatum booleyi (G. B. Sowerby III, 1900) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                      7. Species Phalium breviculum C.-Y. Tsi & S.-T. Ma, 1980 accepted as Phalium flammiferum (Röding, 1798)
                      8. Species Phalium centiquadratum (Valenciennes, 1832) accepted as Semicassis centiquadrata (Valenciennes, 1832) (unaccepted > superseded combination)
                      9. Species Phalium cicatricosum (Gmelin, 1791) accepted as Semicassis granulata (Born, 1778)
                      10. Species Phalium clathratum Link, 1807 accepted as Phalium areola (Linnaeus, 1758)
                      11. Species Phalium coronadoi (Crosse, 1867) accepted as Echinophoria coronadoi (Crosse, 1867)
                      12. Species Phalium craticulatum (Euthyme, 1885) accepted as Semicassis craticulata (Euthyme, 1885)
                      13. Species Phalium decipiens Kilburn, 1980 accepted as Semicassis decipiens (Kilburn, 1980) (original combination)
                      14. Species Phalium denisi Salmon, 1948 accepted as Semicassis angasi (Iredale, 1927)
                      15. Species Phalium edentulum Link, 1807 accepted as Casmaria erinaceus (Linnaeus, 1758)
                      16. Species Phalium erinaceum (Linnaeus, 1758) accepted as Casmaria erinaceus (Linnaeus, 1758) (unaccepted > superseded combination)
                        1. Subspecies Phalium erinaceum vibex (Linnaeus, 1758) accepted as Casmaria erinaceus (Linnaeus, 1758) (unaccepted > junior subjective synonym)
                      17. Species Phalium extinctum Link, 1807 accepted as Phalium areola (Linnaeus, 1758)
                      18. Species Phalium faurotis (Jousseaume, 1888) accepted as Semicassis faurotis (Jousseaume, 1888)
                      19. Species Phalium fimbriata accepted as Phalium fimbria (Gmelin, 1791) (misspelling)
                      20. Species Phalium glabratum (Dunker, 1852) accepted as Semicassis glabrata (Dunker, 1852)
                        1. Subspecies Phalium glabratum fernandesi Kilburn, 1975 accepted as Semicassis fernandesi (Kilburn, 1975) (basionym)
                      21. Species Phalium granulatum (Born, 1778) accepted as Semicassis granulata (Born, 1778) (unaccepted > superseded combination)
                        1. Subspecies Phalium granulatum granulatum (Born, 1778) accepted as Semicassis granulata (Born, 1778)
                      22. Species Phalium iheringi Carcelles, 1953 accepted as Semicassis zeylanica (Lamarck, 1822) (junior subjective synonym)
                      23. Species Phalium inornatum (Pilsbry, 1895) accepted as Semicassis inornata (Pilsbry, 1895)
                      24. Species Phalium kurodai Abbott, 1968 accepted as Echinophoria kurodai (Abbott, 1968) (original combination)
                      25. Species Phalium labiatum (G. Perry, 1811) accepted as Semicassis labiata (G. Perry, 1811) (superseded combination)
                        1. Subspecies Phalium labiatum iredalei Bayer, 1935 accepted as Semicassis zeylanica (Lamarck, 1822)
                        2. Subspecies Phalium labiatum zeylanicum (Lamarck, 1822) accepted as Semicassis zeylanica (Lamarck, 1822)
                          1. Forma Phalium labiatum zeylanicum f. iredalei Bayer, 1935 accepted as Semicassis zeylanica (Lamarck, 1822)
                      26. Species Phalium microstoma (E. von Martens, 1904) accepted as Semicassis microstoma (E. von Martens, 1904)
                      27. Species Phalium pila (Reeve, 1848) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                      28. Species Phalium ponderosa [sic] accepted as Phalium ponderosum (Gmelin, 1791)
                      29. Species Phalium ponderosum (Gmelin, 1791) accepted as Casmaria ponderosa (Gmelin, 1791)
                      30. Species Phalium pseudobandatum S. K. Tan, H. E. Ng & Nguang, 2013 accepted as Phalium bandatum (Perry, 1811)
                      31. Species Phalium pyrum (Lamarck, 1822) accepted as Semicassis pyrum (Lamarck, 1822) (superseded combination)
                      32. Species Phalium quadratum Link, 1807 accepted as Casmaria ponderosa (Gmelin, 1791)
                      33. Species Phalium saburon (Bruguière, 1792) accepted as Semicassis saburon (Bruguière, 1792)
                      34. Species Phalium semigranosum (Lamarck, 1822) accepted as Antephalium semigranosum (Lamarck, 1822) (superseded combination)
                      35. Species Phalium stadiale (Hedley, 1914) accepted as Semicassis pyrum (Lamarck, 1822) (synonym)
                      36. Species Phalium strigatum (Gmelin, 1791) accepted as Phalium flammiferum (Röding, 1798)
                        1. Subspecies Phalium strigatum strigatum (Gmelin, 1791)
                        2. Subspecies Phalium strigatum breviculum C.-Y. Tsi & S.-T. Ma, 1980 accepted as Phalium flammiferum breviculum C.-Y. Tsi & S.-T. Ma, 1980
                      37. Species Phalium sulcatum Link, 1807 accepted as Phalium areola (Linnaeus, 1758)
                      38. Species Phalium torquatum (Reeve, 1848) accepted as Casmaria ponderosa (Gmelin, 1791)
                      39. Species Phalium undulatum (Gmelin, 1791) accepted as Semicassis granulata undulata (Gmelin, 1791)
                      40. Species Phalium vibex (Linnaeus, 1758) accepted as Casmaria erinaceus (Linnaeus, 1758)
                      41. Species Phalium whitworthi Abbott, 1968 accepted as Semicassis whitworthi (Abbott, 1968) (original combination)
                      42. Species Phalium maculatum (Perry, 1811) (uncertain > nomen dubium)
                    4. Genus Semicassis Mörch, 1852
                      1. Species Semicassis angasi (Iredale, 1927)
                      2. Species Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                        1. Subspecies Semicassis bisulcata booleyi (G. B. Sowerby III, 1900) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                        2. Forma Semicassis bisulcata f. diuturna Iredale, 1927 accepted as Semicassis diuturna Iredale, 1927
                        3. Forma Semicassis bisulcata f. japonica (Reeve, 1848) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                        4. Subspecies Semicassis bisulcata persimilis Kira, 1955 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                      3. Species Semicassis bondarevi Mühlhäusser & Parth, 1993
                      4. Species Semicassis bulla T. Habe, 1961
                        1. Subspecies Semicassis bulla bulla T. Habe, 1961 accepted as Semicassis bulla T. Habe, 1961
                        2. Subspecies Semicassis bulla fernandesi (Kilburn, 1975) accepted as Semicassis fernandesi (Kilburn, 1975)
                      5. Species Semicassis canaliculata (Bruguière, 1792)
                      6. Species Semicassis centiquadrata (Valenciennes, 1832)
                      7. Species Semicassis craticulata (Euthyme, 1885)
                      8. Species Semicassis decipiens (Kilburn, 1980)
                      9. Species Semicassis diuturna Iredale, 1927
                      10. Species Semicassis dorae (Kreipl & Mühlhäusser, 1996)
                      11. Species Semicassis dougthorni Dekkers, 2013
                      12. Species Semicassis faurotis (Jousseaume, 1888)
                      13. Species Semicassis fernandesi (Kilburn, 1975)
                      14. Species Semicassis glabrata (Dunker, 1852)
                      15. Species Semicassis granulata (Born, 1778)
                        1. Subspecies Semicassis granulata granulata (Born, 1778) accepted as Semicassis granulata (Born, 1778)
                        2. Subspecies Semicassis granulata undulata (Gmelin, 1791) accepted as Semicassis undulata (Gmelin, 1791)
                      16. Species Semicassis inornata (Pilsbry, 1895)
                      17. Species Semicassis labiata (G. Perry, 1811)
                        1. Subspecies Semicassis labiata labiata (G. Perry, 1811)
                        2. Subspecies Semicassis labiata iheringi (Carcelles, 1953) accepted as Semicassis zeylanica (Lamarck, 1822) (junior subjective synonym)
                        3. Subspecies Semicassis labiata zeylanica (Lamarck, 1822) accepted as Semicassis zeylanica (Lamarck, 1822)
                          1. Forma Semicassis labiata zeylanica f. iredalei (Bayer, 1935) accepted as Semicassis zeylanica (Lamarck, 1822)
                      18. Species Semicassis microstoma (E. von Martens, 1904)
                      19. Species Semicassis paucirugis (Menke, 1843)
                      20. Species Semicassis pyrum (Lamarck, 1822)
                        1. Forma Semicassis pyrum f. hamiltoni (A. W. B. Powell, 1928) accepted as Semicassis pyrum (Lamarck, 1822) (synonym)
                        2. Subspecies Semicassis pyrum pyrum (Lamarck, 1822) accepted as Semicassis pyrum (Lamarck, 1822) (superseded combination)
                      21. Species Semicassis royana (Iredale, 1914)
                      22. Species Semicassis saburon (Bruguière, 1792)
                        1. Subspecies Semicassis saburon evanescens Settepassi, 1970 accepted as Semicassis saburon (Bruguière, 1792) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
                        2. Subspecies Semicassis saburon inaequalis Settepassi, 1970 accepted as Semicassis saburon (Bruguière, 1792) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
                        3. Subspecies Semicassis saburon multicostata Settepassi, 1970 accepted as Semicassis saburon (Bruguière, 1792) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
                      23. Species Semicassis sinuosa (Verco, 1904)
                      24. Species Semicassis sophia (Brazier, 1872)
                      25. Species Semicassis thachi Kreipl, Alf & Eggeling, 2006
                      26. Species Semicassis thomsoni (Brazier, 1876)
                      27. Species Semicassis umbilicata (Pease, 1861)
                      28. Species Semicassis undulata (Gmelin, 1791)
                        1. Subspecies Semicassis undulata bivaricosa Settepassi, 1970 accepted as Semicassis undulata (Gmelin, 1791) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
                        2. Subspecies Semicassis undulata elegantissima Settepassi, 1970 accepted as Semicassis undulata (Gmelin, 1791) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
                        3. Subspecies Semicassis undulata maderensis Settepassi, 1970 accepted as Semicassis undulata (Gmelin, 1791) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
                        4. Subspecies Semicassis undulata saburoidea Settepassi, 1970 accepted as Semicassis undulata (Gmelin, 1791) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
                        5. Subspecies Semicassis undulata tenuis Settepassi, 1970 accepted as Semicassis undulata (Gmelin, 1791) (not available, published in a work which does not consistently use binominal nomenclature (ICZN art. 11.4))
                        6. Variety Semicassis undulata var. levilabiata Paetel, 1888 accepted as Semicassis undulata (Gmelin, 1791) (synonym)
                      29. Species Semicassis westralis Kreipl, 1997
                      30. Species Semicassis whitworthi (Abbott, 1968)
                      31. Species Semicassis zeylanica (Lamarck, 1822)
                      32. Subgenus Semicassis (Antephalium) Iredale, 1927 accepted as Antephalium Iredale, 1927
                        1. Species Semicassis (Antephalium) adcocki (G. B. Sowerby III, 1896) accepted as Semicassis adcocki (G. B. Sowerby III, 1896) (superseded combination)
                        2. Species Semicassis (Antephalium) semigranosa (Lamarck, 1822) represented as Semicassis semigranosa (Lamarck, 1822)
                        3. Species Semicassis (Antephalium) sinuosa (Verco, 1904) represented as Semicassis sinuosa (Verco, 1904)
                      33. Subgenus Semicassis (Casmaria) H. Adams & A. Adams, 1853 accepted as Casmaria H. Adams & A. Adams, 1853 (original rank)
                      34. Subgenus Semicassis (Tylocassis) Woodring, 1928 accepted as Semicassis Mörch, 1852 (junior subjective synonym)
                      35. Subgenus Semicassis (Xenophalium) Iredale, 1927 accepted as Semicassis (Semicassis) Mörch, 1852
                        1. Species Semicassis (Xenophalium) inornata (Pilsbry, 1895) accepted as Semicassis (Semicassis) inornata (Pilsbry, 1895)
                          1. Subspecies Semicassis (Xenophalium) inornata debiae Goodwin, 2008 accepted as Semicassis inornata (Pilsbry, 1895)
                      36. Species Semicassis adcocki (G. B. Sowerby III, 1896) accepted as Antephalium adcocki (G. B. Sowerby III, 1896) (superseded combination)
                      37. Species Semicassis cicatricosa (Gmelin, 1791) accepted as Semicassis granulata (Born, 1778) (unaccepted > junior subjective synonym)
                        1. Subspecies Semicassis cicatricosa peristephes Pilsbry & T. L. McGinty, 1939 accepted as Semicassis granulata (Born, 1778) (unaccepted > junior subjective synonym)
                      38. Species Semicassis gibba (Gmelin, 1791) accepted as Semicassis granulata (Born, 1778) (unaccepted > junior subjective synonym)
                        1. Subspecies Semicassis gibba abbreviata (Lamarck, 1822) accepted as Semicassis granulata (Born, 1778) (unaccepted > junior subjective synonym)
                        2. Subspecies Semicassis gibba inflata (G. Shaw, 1811) accepted as Semicassis granulata (Born, 1778) (unaccepted > junior subjective synonym)
                      39. Species Semicassis japonica (Reeve, 1848) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                      40. Species Semicassis miolaevigata (Sacco, 1890) accepted as Semicassis saburon (Bruguière, 1792) (synonym)
                      41. Species Semicassis obscura T. Habe, 1961 accepted as Semicassis bulla T. Habe, 1961 (unaccepted > junior subjective synonym)
                      42. Species Semicassis pauciruge [sic] accepted as Semicassis paucirugis (Menke, 1843) (misspelling)
                      43. Species Semicassis persimilis Kira, 1959 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                      44. Species Semicassis pila (Reeve, 1848) accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                      45. Species Semicassis salmonea Beu, Bouchet & Tröndlé, 2012 accepted as Semicassis bulla T. Habe, 1961 (junior subjective synonym)
                      46. Species Semicassis semigranosa (Lamarck, 1822) accepted as Antephalium semigranosum (Lamarck, 1822) (superseded combination)
                      47. Subgenus Semicassis (Semicassis) Mörch, 1852 represented as Semicassis Mörch, 1852
                        1. Species Semicassis (Semicassis) salmonea Beu, Bouchet & Tröndlé, 2012 accepted as Semicassis bulla T. Habe, 1961
                        2. Species Semicassis (Semicassis) whitworthi (Abbott, 1968) accepted as Semicassis whitworthi (Abbott, 1968)
                        3. Species Semicassis (Semicassis) angasi (Iredale, 1927) represented as Semicassis angasi (Iredale, 1927)
                        4. Species Semicassis (Semicassis) bisulcata (Schubert & J. A. Wagner, 1829) represented as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                        5. Species Semicassis (Semicassis) bondarevi Mühlhäusser & Parth, 1993 represented as Semicassis bondarevi Mühlhäusser & Parth, 1993
                        6. Species Semicassis (Semicassis) bulla T. Habe, 1961 represented as Semicassis bulla T. Habe, 1961
                        7. Species Semicassis (Semicassis) canaliculata (Bruguière, 1792) represented as Semicassis canaliculata (Bruguière, 1792)
                        8. Species Semicassis (Semicassis) centiquadrata (Valenciennes, 1832) represented as Semicassis centiquadrata (Valenciennes, 1832)
                        9. Species Semicassis (Semicassis) craticulata (Euthyme, 1885) represented as Semicassis craticulata (Euthyme, 1885)
                        10. Species Semicassis (Semicassis) decipiens (Kilburn, 1980) represented as Semicassis decipiens (Kilburn, 1980)
                        11. Species Semicassis (Semicassis) dorae (Kreipl & Mühlhäusser, 1996) represented as Semicassis dorae (Kreipl & Mühlhäusser, 1996)
                        12. Species Semicassis (Semicassis) faurotis (Jousseaume, 1888) represented as Semicassis faurotis (Jousseaume, 1888)
                        13. Species Semicassis (Semicassis) fernandesi (Kilburn, 1975) represented as Semicassis fernandesi (Kilburn, 1975)
                        14. Species Semicassis (Semicassis) glabrata (Dunker, 1852) represented as Semicassis glabrata (Dunker, 1852)
                        15. Species Semicassis (Semicassis) granulata (Born, 1778) represented as Semicassis granulata (Born, 1778)
                          1. Subspecies Semicassis (Semicassis) granulata granulata (Born, 1778) represented as Semicassis granulata (Born, 1778)
                        16. Species Semicassis (Semicassis) inornata (Pilsbry, 1895) represented as Semicassis inornata (Pilsbry, 1895)
                        17. Species Semicassis (Semicassis) labiata (G. Perry, 1811) represented as Semicassis labiata (G. Perry, 1811)
                        18. Species Semicassis (Semicassis) microstoma (E. von Martens, 1904) represented as Semicassis microstoma (E. von Martens, 1904)
                        19. Species Semicassis (Semicassis) paucirugis (Menke, 1843) represented as Semicassis paucirugis (Menke, 1843)
                        20. Species Semicassis (Semicassis) pyrum (Lamarck, 1822) represented as Semicassis pyrum (Lamarck, 1822)
                        21. Species Semicassis (Semicassis) royana (Iredale, 1914) represented as Semicassis royana (Iredale, 1914)
                        22. Species Semicassis (Semicassis) saburon (Bruguière, 1792) represented as Semicassis saburon (Bruguière, 1792)
                        23. Species Semicassis (Semicassis) sophia (Brazier, 1872) represented as Semicassis sophia (Brazier, 1872)
                        24. Species Semicassis (Semicassis) thachi Kreipl, Alf & Eggeling, 2006 represented as Semicassis thachi Kreipl, Alf & Eggeling, 2006
                        25. Species Semicassis (Semicassis) thomsoni (Brazier, 1876) represented as Semicassis thomsoni (Brazier, 1876)
                        26. Species Semicassis (Semicassis) umbilicata (Pease, 1861) represented as Semicassis umbilicata (Pease, 1861)
                        27. Species Semicassis (Semicassis) undulata (Gmelin, 1791) represented as Semicassis undulata (Gmelin, 1791)
                        28. Species Semicassis (Semicassis) westralis Kreipl, 1997 represented as Semicassis westralis Kreipl, 1997
                        29. Species Semicassis (Semicassis) zeylanica (Lamarck, 1822) represented as Semicassis zeylanica (Lamarck, 1822)
                      48. Species Semicassis anceps A. Adams, 1853 (uncertain > taxon inquirendum)
                    5. Genus Bathygalea Woodring & Olsson, 1957 accepted as Echinophoria Sacco, 1890
                      1. Subgenus Bathygalea (Bathygalea) Woodring & Olsson, 1957 accepted as Bathygalea Woodring & Olsson, 1957
                        1. Species Bathygalea (Bathygalea) pilsbryi Woodring & Olsson, 1957 accepted as Echinophoria pilsbryi (Woodring & Olsson, 1957) (basionym)
                      2. Species Bathygalea hadra Woodring & Olsson, 1957 accepted as Echinophoria hadra (Woodring & Olsson, 1957) (superseded combination)
                      3. Species Bathygalea pilsbryi Woodring & Olsson, 1957 accepted as Echinophoria pilsbryi (Woodring & Olsson, 1957) (original combination)
                    6. Genus Bezoardica Schumacher, 1817 accepted as Phalium Link, 1807 (junior objective synonym of Phalium)
                      1. Species Bezoardica vulgaris Schumacher, 1817 accepted as Phalium glaucum (Linnaeus, 1758)
                    7. Genus Bezoardicella Habe, 1961 accepted as Phalium Link, 1807
                    8. Genus Euspinacassis H. J. Finlay, 1926 accepted as Echinophoria Sacco, 1890
                      1. Genus Faurotis Jousseaume, 1888 accepted as Semicassis Mörch, 1852
                        1. Species Faurotis faurotis Jousseaume, 1888 accepted as Semicassis faurotis (Jousseaume, 1888) (original combination)
                      2. Genus Tylocassis Woodring, 1928 accepted as Semicassis Mörch, 1852
                      3. Genus Xenogalea Iredale, 1927 accepted as Semicassis Mörch, 1852
                        1. Species Xenogalea angasi Iredale, 1927 accepted as Semicassis angasi (Iredale, 1927) (original combination)
                          1. Subspecies Xenogalea angasi knighti Thornley, 1954 accepted as Semicassis angasi (Iredale, 1927)
                        2. Species Xenogalea collactea H. J. Finlay, 1928 accepted as Semicassis labiata (G. Perry, 1811) (junior subjective synonym)
                        3. Species Xenogalea denda Cotton, 1945 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                        4. Species Xenogalea finlayi Iredale, 1927 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                        5. Species Xenogalea halli Cotton, 1954 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                        6. Species Xenogalea insperata Iredale, 1927 accepted as Semicassis labiata (G. Perry, 1811) (junior subjective synonym)
                        7. Species Xenogalea lucrativa Iredale, 1927 accepted as Semicassis granulata (Born, 1778)
                        8. Species Xenogalea mawsoni Cotton, 1945 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                        9. Species Xenogalea nashi Iredale, 1931 accepted as Semicassis bisulcata (Schubert & J. A. Wagner, 1829)
                        10. Species Xenogalea powelli H. J. Finlay, 1928 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                        11. Species Xenogalea pyrum (Lamarck, 1822) accepted as Semicassis pyrum (Lamarck, 1822) (superseded combination)
                        12. Species Xenogalea spectabilis Iredale, 1929 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                        13. Species Xenogalea stadialis (Hedley, 1914) accepted as Semicassis pyrum (Lamarck, 1822) (synonym)
                        14. Species Xenogalea thomsoni (Brazier, 1876) accepted as Semicassis thomsoni (Brazier, 1876) (superseded combination)
                          1. Subspecies Xenogalea thomsoni palinodia Iredale, 1931 accepted as Semicassis thomsoni (Brazier, 1876) (junior subjective synonym)
                        15. Species Xenogalea wilsoni Cotton, 1954 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                      4. Genus Xenophalium Iredale, 1927 accepted as Semicassis Mörch, 1852
                        1. Subgenus Xenophalium (Xenogalea) Iredale, 1927 accepted as Semicassis Mörch, 1852
                          1. Species Xenophalium (Xenogalea) abernethyi Dell, 1956 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                          2. Species Xenophalium (Xenogalea) matai A. W. B. Powell, 1952 accepted as Semicassis pyrum (Lamarck, 1822) (unaccepted > junior subjective synonym)
                        2. Species Xenophalium abernethyi Dell, 1956 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                        3. Species Xenophalium ericanum A. W. B. Powell, 1928 accepted as Semicassis royana (Iredale, 1914) (junior subjective synonym)
                        4. Species Xenophalium finlayi (Iredale, 1927) accepted as Semicassis pyrum (Lamarck, 1822) (synonym)
                        5. Species Xenophalium hamiltoni A. W. B. Powell, 1928 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                        6. Species Xenophalium harrisonae A. W. B. Powell, 1928 accepted as Semicassis pyrum (Lamarck, 1822) (junior subjective synonym)
                        7. Species Xenophalium hedleyi Iredale, 1927 accepted as Semicassis royana (Iredale, 1914) (junior subjective synonym)
                        8. Species Xenophalium matai A. W. B. Powell, 1952 accepted as Semicassis pyrum (Lamarck, 1822) (unaccepted > junior subjective synonym)
                        9. Species Xenophalium pyrum (Lamarck, 1822) accepted as Semicassis pyrum (Lamarck, 1822) (superseded combination)
                          1. Subspecies Xenophalium pyrum pyrum (Lamarck, 1822) accepted as Semicassis pyrum (Lamarck, 1822) (superseded combination)
                    9. Subfamily Oocorythinae P. Fischer, 1885 accepted as Cassinae Latreille, 1825
                    marine
                    Not documented
                    Nomenclature Despite its incorrect formation (the correct one would be Cassididae, based on the genitive form of Cassis), the ICZN has...  
                    Nomenclature Despite its incorrect formation (the correct one would be Cassididae, based on the genitive form of Cassis), the ICZN has placed the name Cassidae Latreille, 1825 on the official list of family names, therefore avoiding homonymy with Cassididae Stephens, 1831 (based on Cassida Linnaeus, 1758, a chrysomelid beetle); Opinion 1023 (1974, Bulletin of Zoological Nomenclature 31: 127-129. [details]

                    Taxonomy Bouchet & Rocroi (2005) listed Cassidae as a synonym of Tonnidae Suter, 1913 (1825), following in this Riedel (1995). The...  
                    Taxonomy Bouchet & Rocroi (2005) listed Cassidae as a synonym of Tonnidae Suter, 1913 (1825), following in this Riedel (1995). The two families are here maintained separate following Beu (2008: 272) [details]
                    MolluscaBase eds. (2024). MolluscaBase. Cassidae Latreille, 1825. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=22999 on 2024-05-23
                    Date
                    action
                    by
                    2004-12-21 15:54:05Z
                    created
                    db_admin
                    2009-04-24 18:07:06Z
                    changed
                    Gofas, Serge

                    Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


                    original description  (of Oocorythidae P. Fischer, 1885) Fischer, P. (1880-1887). <i>Manuel de conchyliologie et de paléontologie conchyliologique, ou histoire naturelle des mollusques vivants et fossiles suivi d'un Appendice sur les Brachiopodes par D. P. Oehlert. Avec 23 planches contenant 600 figures dessinées par S. P. Woodward.</i>. Paris: F. Savy. Published in 11 parts (fascicules), xxiv + 1369 pp., 23 pls. [1: 1-112, 21 September 1880; 2: 113-192, 16 March 1881; 3: 193-304, 28 July 1881; 4: 305-416, 5 May 1882; 5: 417-512, 21 February 1883; 6: 513-608, 20 December 1883; 7: 609-688, 30 June 1884; 8: 689-784, 29 January 1885; 9: 785-896, 31 August 1885; 10: 897-1008, 30 April 1886; 11: 1009-1369, 15 June 1887]. , available online at http://www.biodiversitylibrary.org/item/47340
                    page(s): 769 [details]   

                    context source (PeRMS) Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284. [details]  Available for editors  PDF available [request] 

                    basis of record Bouchet, P. & Rocroi, J.-P. (2005). Classification and nomenclator of gastropod families. <em>Malacologia.</em> 47 (1-2): 1-397. [20 July]., available online at https://www.biodiversitylibrary.org/page/25127200 [details]  Available for editors  PDF available [request] 

                    additional source Abbott, R. T. (1968). The helmet shells of the world (Cassidae), Part 1. <em>Indo-Pacific Mollusca.</em> 2 (9): 7-201., available online at https://www.biodiversitylibrary.org/page/49823850 [details]   

                    additional source Kreipl K. 1997. Recent Cassidae. Christa Hemmen, Wiesbaden, 151 p.  [details]   

                    additional source Riedel F. 1995. An outline of Cassoidean phylogeny (Mollusca, Gastropoda). <i>Contributions to Tertiary and Quaternary Geology</i> 32(4): 97–132. [details]   

                    additional source Iredale, T. (1927). A review of Australian helmet shells (family Cassididae — phylum Mollusca). <em>Records of the Australian Museum.</em> 15: 321-354, pls 31-32., available online at http://australianmuseum.net.au/journal/Iredale-1927-Rec-Aust-Mus-155-321354 [details]   

                    additional source Verbinnen G., Segers L., Swinnen F., Kreipl K. & Monsecour D. (2016). <i>Cassidae. An amazing family of seashells.</i> Harxheim: ConchBooks. 251 pp. [details]   

                    status source Beu, A. G. (2008). Recent deep-water Cassidae of the world. A revision of Galeodea, Oocorys, Sconsia, Echinophoria and related taxa, with new genera and species (Mollusca, Gastropoda). <em>in: Héros, V. et al. (Ed.) Tropical Deep-Sea Benthos 25. Mémoires du Muséum national d'Histoire naturelle (1993).</em> 196: 269-387. (look up in IMIS) [details]   
                    		 
                     Present  Inaccurate  Introduced: alien  Containing type locality 
                    From editor or global species database
                    Nomenclature Despite its incorrect formation (the correct one would be Cassididae, based on the genitive form of Cassis), the ICZN has placed the name Cassidae Latreille, 1825 on the official list of family names, therefore avoiding homonymy with Cassididae Stephens, 1831 (based on Cassida Linnaeus, 1758, a chrysomelid beetle); Opinion 1023 (1974, Bulletin of Zoological Nomenclature 31: 127-129. [details]

                    Taxonomy Bouchet & Rocroi (2005) listed Cassidae as a synonym of Tonnidae Suter, 1913 (1825), following in this Riedel (1995). The two families are here maintained separate following Beu (2008: 272) [details]
                        Definitions

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                    LanguageName 
                    English helmet snailshelmet shells  [details]
                    German SturmhaubenHelmschnecken  [details]
                    Japanese トウカムリ科  [details]
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