Carditida

Superfamilies and families

• Superfamily: †Archaeocardiidae
• Superfamily: Carditoidea
• * Family: Carditidae
• * Family: Condylocardiidae
• Superfamily: Crassatelloidea
• * Family: Crassatellidae
• * Family: Astartidae
• Superfamily: †Eodonidae

• Previously in 2010, Condylocardiidae was classified in its own superfamily, Condylocardioidea.
• Carditida does not yet exist in the ITIS classification, with its families instead being included in Venerida.