Bythiospeum excelsior
Bythiospeum excelsior is a species in the genus Bythiospeum, family Moitessieriidae, order Littorinimorpha.
Scientific classification
| Rank | Taxon |
|---|---|
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Order | Littorinimorpha |
| Family | Moitessieriidae |
| Genus | Bythiospeum |
| Species | Bythiospeum excelsior |