Syngnathidae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Kruge leirskole | Vestfold, Norway | 2 | 1 | 0 | 1995-04-11 |
| Ringshaug ungdomsskole | Vestfold, Norway | 1 | 1 | 0 | 2004-10-15 |
| Sem skole | Vestfold, Norway | 1 | 1 | 0 | 1998-10-09 |
| Byskogen skole | Vestfold, Norway | 1 | 1 | 0 | 1997-05-30 |
| Kongseik ungdomsskole | Vestfold, Norway | 1 | 1 | 0 | 2008-09-09 |
| Presterød ungdomsskole | Vestfold, Norway | 1 | 1 | 0 | 2006-09-12 |
| Aspåsen skole | Nordland, Norway | 1 | 1 | 0 | 2018-05-16 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 1 | 1 | 1 | 2017-09-07 |
| Trondheim katedralskole | Trøndelag, Norway | 1 | 1 | 1 | 2021-09-10 |
| Stonglandet skole | Troms, Norway | 1 | 1 | 0 | 2017-09-01 |