Genus Corculum P. F. Roding, 1798

(3-5-4-0-4-2-3-9-0-0-0-0-0)
Ref. Abbott & Dance, 1982 p 330
Lindner, 1977 p 110
Syn. Cardissa Megerle v Muhlfeld, 1811;
Hemicardia G. L. Cuvier in J. Fleming, 1818;
Hemicardium G. L. Cuvier in Schweigger, 1820
Ref. Vaught, 1989 p 129
Syn. Cardissa Megerle v Muhlfeld, 1811;
Cardissa W. Swainson, 1840; Circulum J. E. Gray, 1851;
Cor ex Meuschen, ms, O. A. L. Morch, 1853;
Hemicardia ex G. L. Cuvier, ms, J. Fleming, 1818;
Hemicardium ex G. L. Cuvier, ms, Schweigger, 1820
Ref. Vokes, 1980 p 128

cardissa (C. v Linne, 1758)
(3-5-4-0-4-2-3-9-0-1-0-0-0)
Heart Cockle, True Heart Cockle
Ref. Abbott & Dance, 1982 p 330 c
Lindner, 1977 pl 60 c

dionaeum (W. J. Broderip & G. B. Sowerby, 1829)
(3-5-4-0-4-2-3-9-0-2-0-0-0)
Dione Heart Cockle
Ref. Abbott & Dance, 1982 p 330 c