Semicassis subsulcosa (FOSSIL) (R. Hoernes& M. Auinger, 1884 †) Austria
Cassis subtuberosa (FOSSIL) G.D. Hanna, 1926 † Ecuador, Esmeraldas, Eloy Alfaro
Antephalium sufflatus (FOSSIL) (J.E. Tenison-Woods,1877 †) Tasmania20 mm
Oocorys sulcata P. Fischer, 1884 Mozambique, Inhaca Island55 mm
Oocorys sulcata indica E.A. Smith, 1906 Mozambique40 mm
Galeodea sulcata (FOSSIL) (F.W. Hutton, 1873 †) New Zealand
Cassis sulcifera (FOSSIL) Sowerby, 1850 † Dominican Republic70 mm
Cypraecassis tenuis (Wood, 1828) Mexico, Baja California126 mm
Cassis tessellata (J.F. Gmelin, 1791) Guinea Bissau301 mm
Cypraecassis testiculus (C. Linnaeus, 1758) Gabon, Sao Tomé Island38 mm
Cypraecassis testiculus senegalica (J.F. Gmelin, 1791) Gabon, Sao Tomé Island52 mm
Galeodea textiliosa (FOSSIL) G.P. Deshayes, 1835 † France, Paris Basin38 mm
Cassis textilis (FOSSIL) (R. Tate, 1822 †) Tasmania
Semicassis thachi K. Kreipl, A. Alf& T. Eggeling, 2006 Vietnam47,8 mm
Cassis thesei (FOSSIL) (A. Brongniart, 1823 †) Italy, Veneto38 mm
Semicassis thomsoni (J.W. Brazier, 1875) Australia, Fraser Island77,5 mm
Cassis togata (FOSSIL) White, 1887 † Trinidad and Tobago, Siparia
Echinophoria toreuma (FOSSIL) (Powell, 1928 †)
Antephalium transenna (FOSSIL) (R. Tate, 1889 †) Australia, Victoria30 mm
Galeodea tricarinata (FOSSIL) (T.A. Conrad, 1848 †) USA, Mississippi26 mm
Galeodea triganceae R.K. Dell, 1953 New Zealand49 mm
Cassis tuberosa (C. Linnaeus, 1758) Brazil, Natal207 mm
Casmaria turgida (L.A. Reeve, 1848) Philippines, Cebu82 mm
Galeodea turneri (FOSSIL) Gardner, 1939 † USA, Texas, Trinity
Semicassis umbilicata (W.H. Pease, 1861) Hawaii54 mm
Casmaria unicolor (P.M. Pallary, 1926) Israel, Eilat46 mm
Galeodea unicoronata (FOSSIL) (A.E.M. Cossmann, 1923 †) France, Aquitaine42 mm
Galeodea unicoronata raricrenata (A.E.M. Cossmann, 1923) France, Aquitaine42 mm
Oocorys verrillii (W.H. Dall, 1889) Madagascar, Majenga36 mm
Morionella verrucosa (FOSSIL) (Perry, 1810 †) France, Paris Basin
Cassis vialensis (FOSSIL) A. Fuchs, 1870 †
Semicassis westralis K. Kreipl, 1997 Australia, Port Hedland52 mm
Semicassis whitworthi (R.T. Abbott, 1968) Australia, Shark Bay79,5 mm
Cypraecassis wilmae K. Kreipl & A. Alf, 2000 Panama West38 mm
Galeodea wilsoni (FOSSIL) (R. Tate, 1889 †) Australia, Victoria