Suborder
Productidina Waagen, 1883
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Strophomenata |
| Order | Productida |
| Suborder | Chonetidina |
| Lyttoniidina | |
| Productidina | |
| Superfamily | Echinoconchoidea |
| Linoproductoidea | |
| Productoidea | |
| Suborder | Strophalosiidina |