Site: Helligskogen
| Species | Scientific name | 2013 |
|---|---|---|
| Cyclopoida indet. | 1 | |
| Alona intermedia | 1 | |
| Alonopsis elongata | 1 | |
| Bosmina longispina | 1 | |
| Ceriodaphnia quadrangula | 1 | |
| Chydorus sphaericus | 1 | |
| Megacyclops viridis | 1 | |
| Ophryoxus gracilis | 1 | |
| Polyphemus pediculus | 1 | |
| Buksvømmere | Corixidae indet. | 1 |
| Vannkalver | Dytiscidae indet. | 1 |
