Order
Carditida Dall, 1889
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Bivalvia |
| Subclass | Heterodonta |
| unranked | Archiheterodonta |
| Order | Carditida |
| Superfamily | Crassatelloidea |
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Bivalvia |
| Subclass | Heterodonta |
| unranked | Archiheterodonta |
| Order | Carditida |
| Superfamily | Crassatelloidea |