Order: Krøklefisk (Osmeriformes)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Mjøsa | Innlandet, Norway | 1 | 1 | 0 | 2000-10-05 | |
| Nøklevann | Oslo, Norway | 1 | 1 | 0 | 1989-09-15 | |
| Skinnarvatnet | Agder, Norway | 1 | 1 | 0 | 2001-07-14 |
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