Subgenus (Strophocardia) A. A. Olsson, 1961

(3-4-4-0-5-1-3-4-12-0-0-0-0)
Ref. Keen, 1971 p 109
[see also as Genus]
[see also under Subfamily: CARDITESINAE]

megastropha (J. E. Gray, 1825)
(3-4-4-0-5-1-3-4-12-1-0-0-0)
Syn. Cardita (Cardita) tumida W. J. Broderip, 1832;
Cardita (Cardita) varia W. H. Broderip, 1832;
Venericardia (Venericardia) flammea H. Michelin, 1831
Ref. Keen, 1971 p 109 bw