Syngnathidae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Ausvika | Nordland, Norway | 1 | 1 | 0 | 2018-05-16 | |
| Espegrend | Vestland, Norway | 1 | 1 | 1 | 2017-09-07 | |
| Hvasser | Vestfold, Norway | 2 | 1 | 0 | 1995-04-11 | |
| Karlsvikodden | Vestfold, Norway | 5 | 2 | 0 | 2008-09-09 | |
| Korsvika | Trøndelag, Norway | 1 | 1 | 1 | 2021-09-10 | |
| Solveig fjæra | Troms, Norway | 1 | 1 | 0 | 2017-09-01 |