Alvania angioyi van Aartsen, 1982
Azorean Endemic, ABP: E00922
Taxonomy
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Order | Littorinimorpha |
| Family | Rissoidae |
| Genus | Alvania |
| Specific Epithet | angioyi |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Order | Littorinimorpha |
| Family | Rissoidae |
| Genus | Alvania |
| Specific Epithet | angioyi |