Family
Ranellidae Gray, 1854
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Streptoneura |
| Superorder | Hypsogastropoda |
| Order | Littorinimorpha |
| Superfamily | Tonnoidea |
| Family | Ranellidae |
| Genus | Ranella |
See also
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Streptoneura |
| Superorder | Hypsogastropoda |
| Order | Littorinimorpha |
| Superfamily | Tonnoidea |
| Family | Ranellidae |
| Genus | Ranella |