alamklass
Isofilibranchia Iredale, 1939
Klassifikatsioon
| organismirühm | Biota |
| riik | Animalia |
| hõimkond | Mollusca |
| klass | Bivalvia |
| alamklass | Heterodonta |
| Isofilibranchia | |
| selts | Mytiloidea |
| alamklass | Palaeoheterodonta |
| Protobranchia | |
| Pteriomorphia | |
| kohort | Mytilomorphi |
| ülemselts | Nepiomorphia |
| Ostreiformii | |
| selts | Fordillida |
| Pectinida | |
| Solenida | |
| Trigoniida | |
| Tuarangiida |