Site: Halsnøy kloster
| Species | Scientific name | 2019 |
|---|---|---|
| Albusnegl | Patella vulgata | 1 |
| Oarweed | Laminaria digitata | 1 |
| Purpursnegl | Nucella lapillus | 1 |
| Strandkrabbe | Carcinus maenas | 1 |
| Vanleg rekeklo | Ceramium virgatum | 1 |
| Strandsnegler | Littorina sp. | 1 |
| Eremittkreps | Paguridae indet. | 1 |
| Skrukketroll, tanglus | Isopoda indet. | 1 |
| Tanglopper | Amphipoda indet. | 1 |
| Brown algae | Phaeophyta indet. | 1 |
