_- Acanthocardia
- Acrosterigma
- Adacna
- Afrocardium
- Agnocardia
- Americardia
- Anechinocardium
- Apiocardia
- Brevicardium
- Bucardium
- Cardium
- Cerastoderma
- Chesacardium
- Chrysocardium
- Ciliatocardium
- Clinocardium
- Corculum
- Ctenocardia
- Dallocardia
- Didacna
- Dinocardium
- Discors
- Europicardium
- Fragum
- Freneixicardia
- Frigidocardium
- Fulvia
- Goethemia
- Habecardium
- Hedecardium
- Hippopus
- Hypanis
- Integricardium
- Keenaea
- Keenocardium
- Laevicardium
- Lahillia
- Lophocardium
- Loxocardium
- Lunulicardia
- Lunulicardium
- Lyrocardium
- Maoricardium
- Microcardium
- Microfragum
- Monodacna
- Nemocardium
- Orthocardium
- Papillicardium
- Papyridea
- Parvicardium
- Plagiocardium
- Planicardium
- Pleuriocardia
- Pratulum
- Procardium
- Protocardia
- Pseudofulvia
- Schedocardia
- Septocardia
- Serripes
- Trachycardium
- Tridacna
- Trifaricardium
- Trigoniocardia
- Vasticardium
- Vepricardium