Suborder
Radiolitidina Skelton, 2013
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Bivalvia |
| Subclass | Heterodonta |
| Order | Hippuritida |
| Suborder | Radiolitidina |
| Superfamily | Radiolitoidea |
| Magalodontacea |
See also
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Bivalvia |
| Subclass | Heterodonta |
| Order | Hippuritida |
| Suborder | Radiolitidina |
| Superfamily | Radiolitoidea |
| Magalodontacea |