Traits Taxon list
Aphaea ignota Dailey & Popenoe, 1966 †
Aphaea leai (Salisbury, 1934) †
Coralliophaga coralliophaga (Gmelin, 1791)
Coralliophaga decussata (Reeve, 1843)
Coralliophaga elegans (Deshayes, 1824) †
Coralliophaga infraeocaenica Gougerot, 1968 † accepted as Neotrapezium infraeocaenicum (Gougerot, 1968) †
Coralliophaga laseona Ladd, 1934 †
Coralliophaga lithophagella (Lamarck, 1819)
Coralliophaga pulchra (Deshayes, 1858) †
Coralliophaga transilvanica (Hörnes, 1870) †
Cypricardia caillati Deshayes, 1858 † accepted as Straelenotrapezium caillati (Deshayes, 1858) †
Cypricardia carinata Deshayes, 1829 † accepted as Miocardiopsis carinata (Deshayes, 1829) †
Cypricardia dilatata Deshayes, 1858 † accepted as Gaimardia dilatata (Deshayes, 1858) †
Cypricardia edentula Deshayes, 1858 † accepted as Anisodonta edentula (Deshayes, 1858) †
Cypricardia isocardioides Deshayes, 1858 † accepted as Miocardiopsis isocardioides (Deshayes, 1858) †
Cypricardia pulchra Deshayes, 1858 † accepted as Coralliophaga pulchra (Deshayes, 1858) †
Cypricardia walteri Kuhn, 1935 † accepted as Paracuspidaria walteri (Kuhn, 1935) †
Fluviolanatus subtortus (Dunker, 1857)
Glossocardia agassizii (Dall, 1886)
Glossocardia obesa (Reeve, 1843)
Glossocardia stoliczkana Prashad, 1932
Neotrapezium grignonense (Deshayes, 1824) †
Neotrapezium infraeocaenicum (Gougerot, 1968) †
Neotrapezium liratum (Reeve, 1843)
Neotrapezium sublaevigatum (Lamarck, 1819)
Straelenotrapezium brocchii (Defrance, 1828) †
Straelenotrapezium caillati (Deshayes, 1858) †
Straelenotrapezium parisiensis (Deshayes, 1857) †
Trapezium bicarinatum (Schumacher, 1817)
Trapezium carteri (d'Archiac & Haime, 1854) †
Trapezium faba (d'Archiac & Haime, 1854) †
Trapezium gilvum (E. von Martens, 1872)
Trapezium liratum (Reeve, 1843) accepted as Neotrapezium liratum (Reeve, 1843)
Trapezium oblongum (Linnaeus, 1758)
Trapezium sulcosum (O. Boettger, 1875) †
Trapezium tenue (Boettger, 1875) †
Trapezium transcarpaticum (Korobkov, 1951) †
Trapezium vicaryi (d'Archiac & Haime, 1854) †