| Gregariella | |
|---|---|
| Shell of Gregariella vignoni (syntype at MNHN, Paris) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Mytilida |
| Family: | Mytilidae |
| Subfamily: | Mytilinae |
| Genus: | Gregariella Monterosato, 1884 |
| Synonyms | |
&type_species= Modiolus sulcatus Risso, 1826 | |