Carditoidea

Carditoidea is a superfamily of marine bivalve clams.

Families
According to the World Register of Marine Species:


 * Carditidae
 * Condylocardiidae
 * Cardiniidae

Notes:


 * Previously in 2010, Condylocardiidae was classified in its own superfamily, Condylocardioidea.
 * In the ITIS classification, Cardiniidae is instead classified in Astartoidea.