Family
Hemithirididae Rzhonsnitskaia, 1956
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Rhynchonellida |
| Superfamily | Hemithiridoidea |
| Family | Hemithirididae |
| Genus | Hemithyris |