Somarctica abunkumensis (FOSSIL) Tamura 1960 †
Isocyprina alcyon (FOSSIL) (A.V.M.D. D'Orbigny,1850 †)
Antarctica ampliforma (FOSSIL) Gardner, 2005 †
Isocyprina ancatruzi (FOSSIL) H.A. Leanza, 1942 †
Arctica anglica (FOSSIL) Woods 1907 †
Venericyprina argillacea (FOSSIL) Casey 1952 †
Roudairia auressensis (FOSSIL) (Coquand 1862) †
Aquilonia bashibulakeensis (FOSSIL) Lan & Wei 1995l †
Anisocardia bathensis (FOSSIL) L.R. Cox, 1947 †
Anisocardia beaumonti (FOSSIL) (d'Archiac, 1843 †)
Isocyprina bella (FOSSIL) (J. Lycett, 1863 †)
Proveniella bernensis (FOSSIL) (Leymerie 1842) †
Isocyprina bradfordensis (FOSSIL) Cox †
Roudairia brasiliensis (FOSSIL) C.J. Maury, 1930 †
Isocyprina burtonensis (FOSSIL) (J. Lycett, 1863 †)
Arctica calabra (FOSSIL) Seguenza, 1876 †
Arctica cancriniana A.V.M.D. D'Orbigny, 1845
Etea carolinensis (FOSSIL) T.A. Conrad, 1875 †
Anisocardia caudata (FOSSIL) (Lycett) †
Procyprina centralis (FOSSIL) R. Casey, 1952 †
Isocyprina cheltensis (FOSSIL) L.R. Cox, 1947 †
Dividella chetaensis (FOSSIL) Yazikova 1996 †
Pronoella cinnabarensis (FOSSIL) Stanton, 1899 †
Anisocardia clarissima (FOSSIL) (J. Leckenby, 1859 †)
Isocyprina concentrica (FOSSIL) (J.E.S. Moore, 1861 †)
Pseudotrapezium cordiforme (FOSSIL) (G.P. Deshayes †)
Arctica cordiformis (FOSSIL) Stefanini, 1939 †
Anisocardia cucullata (FOSSIL) (R. Tate, 1873 †)
Arctica cuneata G.B. Sowerby, 1907
Pronoella curvirostris (FOSSIL) L.R. Cox, 1947 †
Pygocardia cyprinoides (FOSSIL) (Sandberger 1861) †
Anisocardia davidsoni (FOSSIL) (J. Lycett, 1863 †)
Pseudotrapezium depressum (FOSSIL) R.B. Newton, 1895 †
Pronoella desioi (FOSSIL) Ronchetti, 1970 †
Isocyprina eboracensis (FOSSIL) W.J. Arkell, 1934 †