Superfamily
Spiriferoidea King, 1946
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Spiriferida |
| Suborder | Spiriferidina |
| Superfamily | Adolfioidea |
| Ambocoelioidea | |
| Cyrtioidea | |
| Cyrtospiriferoidea | |
| Martinioidea | |
| Reticularioidea | |
| Spiriferoidea | |
| Family | Choristitidae |
| Spiriferidae |