Genus
Aporrhais Da Costa, 1778
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Streptoneura |
| Superorder | Hypsogastropoda |
| Order | Littorinimorpha |
| Family | Aporrhaidae |
| Genus | Aporrhais |
See also
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Streptoneura |
| Superorder | Hypsogastropoda |
| Order | Littorinimorpha |
| Family | Aporrhaidae |
| Genus | Aporrhais |