Dicerocardiidae

Dicerocardiidae is an extinct family of fossil saltwater clams, marine heterodont bivalve molluscs, in the order Megalodontida.

Genera
Genera within the family Dicerocardiidae:
 * †Cornucardia Koken 1913
 * †Dicerocardium Stoppani 1856, the type genus
 * †Physocardia Wahrmann 1894
 * †Platycardia Beringer 1949
 * †Pseudisocardia Douvillé 1912
 * †Pseudisocardia Macfadyeni Cox 1935
 * †Rostrocardia Freneix 1972