Family
Daviesiellidae Sokolskaya, 1960
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Strophomenata |
| Order | Productida |
| Suborder | Chonetidina |
| Superfamily | Chonetoidea |
| Family | Anopliidae |
| Chonetidae | |
| Chonostrophiidae | |
| Daviesiellidae | |
| Eodevonariidae | |
| Rugosochonetidae | |
| Strophochonetidae |