Superfamily
Linoproductoidea Stehli, 1954
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Strophomenata |
| Order | Productida |
| Suborder | Productidina |
| Superfamily | Echinoconchoidea |
| Linoproductoidea | |
| Family | Linoproductidae |
| Monticuliferidae | |
| Superfamily | Productoidea |