Subfamily
Stenoscismatinae Oehlert, 1887
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Rhynchonellida |
| Superfamily | Stenoscismatoidea |
| Family | Stenoscismatidae |
| Subfamily | Stenoscismatinae |
| Genus | Stenoscisma |