Casmaria H. Adams & A. Adams, 1853 (additional source)
Casmaria beui Buijse, H. Dekker & Verbinnen, 2013 (additional source)
Casmaria boblehmani Fedosov, B. M. Olivera, Watkins & Barkalova, 2014 (additional source)
Casmaria cernica (G. B. Sowerby III, 1888) (additional source)
Casmaria erinaceus (Linnaeus, 1758) (additional source)
Casmaria kalosmodix (Melvill, 1883) (basis of record)
Casmaria kayae Buijse, H. Dekker & Verbinnen, 2013 (additional source)
Casmaria perryi (Iredale, 1912) (additional source)
Casmaria ponderosa (Gmelin, 1791) (additional source)
Casmaria turgida (Reeve, 1848) (additional source)
Cassidae Latreille, 1825 (additional source)
Cassis Scopoli, 1777 (basis of record)
Cassis (Cassis) Scopoli, 1777 represented as Cassis Scopoli, 1777 (basis of record)
Cassis (Cassis) cornuta (Linnaeus, 1758) represented as Cassis cornuta (Linnaeus, 1758) (basis of record)
Cassis (Cassis) flammea (Linnaeus, 1758) represented as Cassis flammea (Linnaeus, 1758) (basis of record)
Cassis (Cassis) madagascariensis Lamarck, 1822 represented as Cassis madagascariensis Lamarck, 1822 (basis of record)
Cassis (Cassis) norai Prati Musetti, 1995 represented as Cassis norai Prati Musetti, 1995 (basis of record)
Cassis (Cassis) tessellata (Gmelin, 1791) represented as Cassis tessellata (Gmelin, 1791) (basis of record)
Cassis (Cassis) tuberosa (Linnaeus, 1758) represented as Cassis tuberosa (Linnaeus, 1758) (basis of record)
Cassis (Hypocassis) Iredale, 1927 accepted as Cassis Scopoli, 1777 (basis of record)
Cassis (Hypocassis) abbotti Bouchet, 1988 represented as Cassis abbotti Bouchet, 1988 (basis of record)
Cassis (Hypocassis) fimbriata Quoy & Gaimard, 1833 accepted as Cassis fimbriata Quoy & Gaimard, 1833 (basis of record)
Cassis (Hypocassis) kreipli H. Morrison, 2003 represented as Cassis kreipli H. Morrison, 2003 (additional source)
Cassis (Hypocassis) nana Tenison Woods, 1879 accepted as Cassis nana Tenison Woods, 1879 accepted as Cassis exigua Tenison Woods, 1879 (basis of record)
Cassis (Hypocassis) patamakanthini Parth, 2000 represented as Cassis patamakanthini Parth, 2000 (additional source)
Cypraecassis (Cypraecassis) Stutchbury, 1837 represented as Cypraecassis Stutchbury, 1837 (basis of record)
Cypraecassis (Cypraecassis) rufa (Linnaeus, 1758) represented as Cypraecassis rufa (Linnaeus, 1758) (basis of record)
Cypraecassis (Cypraecassis) tenuis (W. Wood, 1828) represented as Cypraecassis tenuis (W. Wood, 1828) (basis of record)
Cypraecassis (Cypraecassis) testiculus (Linnaeus, 1758) represented as Cypraecassis testiculus (Linnaeus, 1758) (basis of record)
Cypraecassis (Levenia) Gray, 1847 represented as Cypraecassis Stutchbury, 1837 (basis of record)
Cypraecassis (Levenia) coarctata (G. B. Sowerby I, 1825) represented as Cypraecassis coarctata (G. B. Sowerby I, 1825) (basis of record)
Cypraecassis (Levenia) wilmae Kreipl & Alf, 2000 represented as Cypraecassis wilmae Kreipl & Alf, 2000 (basis of record)
Dalium Dall, 1889 (additional source)
Dalium solidum Dall, 1889 (additional source)
Echinophoria Sacco, 1890 (additional source)
Echinophoria bituberculosa (E. von Martens, 1901) (additional source)
Echinophoria carnosa Kuroda & T. Habe, 1961 (additional source)
Echinophoria coronadoi (Crosse, 1867) (additional source)
Echinophoria hadra (Woodring & Olsson, 1957) (additional source)
Echinophoria kurodai (Abbott, 1968) (status source)
Echinophoria mozambicana Bozzetti, Rosado & T. Cossignani, 2010 (additional source)
Echinophoria pilsbryi (Woodring & Olsson, 1957) (additional source)
Echinophoria wyvillei (R. B. Watson, 1886) (additional source)
Eucorys Beu, 2008 (additional source)
Eucorys barbouri (Clench & Aguayo, 1939) (additional source)
Eucorys bartschi (Rehder, 1943) (additional source)
Galeodea alcocki (E. A. Smith, 1906) (additional source)
Galeodea bituminata (K. Martin, 1933) (additional source)
Galeodea echinophora (Linnaeus, 1758) (additional source)
Galeodea hoaraui Drivas & M. Jay, 1989 (additional source)
Galeodea keyteri (Kilburn, 1975) (additional source)
Galeodea leucodoma Dall, 1907 (additional source)
Galeodea maccamleyi Ponder, 1983 (additional source)
Galeodea plauta Beu, 2008 (additional source)
Galeodea rugosa (Linnaeus, 1771) (additional source)
Galeodea triganceae Dell, 1953 (additional source)
Microsconsia limpusi Beu, 2008 (additional source)
Oocorys P. Fischer, 1884 (additional source)
Oocorys clericus Quinn, 1980 (additional source)
Oocorys elevata Dall, 1908 (additional source)
Oocorys grandis Beu, 2008 (additional source)
Oocorys sulcata P. Fischer, 1884 (additional source)
Phalium areola (Linnaeus, 1758) (basis of record)
Phalium bandatum (Perry, 1811) (basis of record)
Phalium decussatum (Linnaeus, 1758) (basis of record)
Phalium evdoxiae H. Morrison, 2016 (additional source)
Phalium exaratum (Reeve, 1848) (basis of record)
Phalium fimbria (Gmelin, 1791) (basis of record)
Phalium flammiferum (Röding, 1798) (basis of record)
Phalium glaucum (Linnaeus, 1758) (additional source)
Phalium muangmani Raybaudi Massilia & Prati Musetti, 1995 (basis of record)
Sconsia J. E. Gray, 1847 (additional source)
Sconsia alexarthuri Parth, 1994 (additional source)
Sconsia grayi A. Adams, 1855 (additional source)
Semicassis (Antephalium) Iredale, 1927 accepted as Antephalium Iredale, 1927 (basis of record)
Semicassis (Antephalium) adcocki (G. B. Sowerby III, 1896) accepted as Semicassis adcocki (G. B. Sowerby III, 1896) accepted as Antephalium adcocki (G. B. Sowerby III, 1896) (basis of record)
Semicassis (Antephalium) semigranosa (Lamarck, 1822) represented as Semicassis semigranosa (Lamarck, 1822) accepted as Antephalium semigranosum (Lamarck, 1822) (basis of record)
Semicassis (Antephalium) sinuosa (Verco, 1904) represented as Semicassis sinuosa (Verco, 1904) (basis of record)
Semicassis (Semicassis) angasi (Iredale, 1927) represented as Semicassis angasi (Iredale, 1927) (basis of record)
Semicassis (Semicassis) bisulcata (Schubert & J. A. Wagner, 1829) represented as Semicassis bisulcata (Schubert & J. A. Wagner, 1829) (basis of record)
Semicassis (Semicassis) bondarevi Mühlhäusser & Parth, 1993 represented as Semicassis bondarevi Mühlhäusser & Parth, 1993 (basis of record)
Semicassis (Semicassis) bulla T. Habe, 1961 represented as Semicassis bulla T. Habe, 1961 (basis of record)
Semicassis (Semicassis) canaliculata (Bruguière, 1792) represented as Semicassis canaliculata (Bruguière, 1792) (basis of record)
Semicassis (Semicassis) centiquadrata (Valenciennes, 1832) represented as Semicassis centiquadrata (Valenciennes, 1832) (basis of record)
Semicassis (Semicassis) craticulata (Euthyme, 1885) represented as Semicassis craticulata (Euthyme, 1885) (basis of record)
Semicassis (Semicassis) decipiens (Kilburn, 1980) represented as Semicassis decipiens (Kilburn, 1980) (basis of record)
Semicassis (Semicassis) dorae (Kreipl & Mühlhäusser, 1996) represented as Semicassis dorae (Kreipl & Mühlhäusser, 1996) (basis of record)
Semicassis (Semicassis) faurotis (Jousseaume, 1888) represented as Semicassis faurotis (Jousseaume, 1888) (basis of record)
Semicassis (Semicassis) fernandesi (Kilburn, 1975) represented as Semicassis fernandesi (Kilburn, 1975) (basis of record)
Semicassis (Semicassis) glabrata (Dunker, 1852) represented as Semicassis glabrata (Dunker, 1852) (basis of record)
Semicassis (Semicassis) granulata (Born, 1778) represented as Semicassis granulata (Born, 1778) (basis of record)
Semicassis (Semicassis) inornata (Pilsbry, 1895) represented as Semicassis inornata (Pilsbry, 1895) (basis of record)
Semicassis (Semicassis) labiata (G. Perry, 1811) represented as Semicassis labiata (G. Perry, 1811) (basis of record)
Semicassis (Semicassis) microstoma (E. von Martens, 1904) represented as Semicassis microstoma (E. von Martens, 1904) (basis of record)
Semicassis (Semicassis) paucirugis (Menke, 1843) represented as Semicassis paucirugis (Menke, 1843) (basis of record)
Semicassis (Semicassis) pyrum (Lamarck, 1822) represented as Semicassis pyrum (Lamarck, 1822) (basis of record)
Semicassis (Semicassis) royana (Iredale, 1914) represented as Semicassis royana (Iredale, 1914) (basis of record)
Semicassis (Semicassis) saburon (Bruguière, 1792) represented as Semicassis saburon (Bruguière, 1792) (basis of record)
Semicassis (Semicassis) sophia (Brazier, 1872) represented as Semicassis sophia (Brazier, 1872) (basis of record)
Semicassis (Semicassis) thachi Kreipl, Alf & Eggeling, 2006 represented as Semicassis thachi Kreipl, Alf & Eggeling, 2006 (basis of record)