Semicassis undulata (Gmelin, 1791)
Native, ABP: E00836
Taxonomy
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Order | Littorinimorpha |
| Family | Cassidae |
| Genus | Semicassis |
| Specific Epithet | undulata |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Order | Littorinimorpha |
| Family | Cassidae |
| Genus | Semicassis |
| Specific Epithet | undulata |