Carditidae is a family of marine bivalve clams of the order Carditoida, which was long included in the Veneroida. They are the type taxon of the superfamily Carditoidea. Delimitation of this family versus the closely related Condylocardiidae is somewhat problematic.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0