| Rock oyster | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Ostreoida |
| Family: | Ostreidae |
| Genus: |
Saccostrea Dollfus & Dautzenberg, 1920 |
Rock oysters are true oysters of the genus Saccostrea. The best-known species is the Sydney rock oyster (Saccostrea glomerata).
The World Register of Marine Species lists these species: