See text Astartoidea (according to WoRMS) Crassatelloidea is a superfamily of bivalves in the order Carditida.

In the World Register of Marine Species (WoRMS), Astartoidea is considered a junior synonym of Crassatelloidea,[1] whereas in ITIS Astartoidea is a separate family containing Astartidae and Cardiniidae – Cardiniidae itself being classified instead in Carditoidea by WoRMS.

According to ITIS:[2] According to the World Register of Marine Species:[3] This bivalve-related article is a stub.

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