Species (sp.): Melosira cf. italica
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Akersvannet | Vestfold, Norway | 4 | 1 | 0 | 1994-09-20 | |
| Frøylandsvatnet | Rogaland, Norway | 4 | 1 | 0 | 1993-09-29 | |
| Kjemsjøen | Innlandet, Norway | 1 | 1 | 0 | 1991-09-05 | |
| Korssjøen | Vestfold, Norway | 3 | 1 | 0 | 1993-09-09 | |
| Laupen | Innlandet, Norway | 1 | 1 | 0 | 1990-06-01 | |
| Lauvtjønna | Trøndelag, Norway | 1 | 1 | 0 | 1991-09-06 | |
| Maltjern | Akershus, Norway | 1 | 1 | 0 | 1991-06-12 | |
| Nøklevann | Oslo, Norway | 2 | 1 | 0 | 1990-09-11 | |
| Spildervatnet | Nordland, Norway | 1 | 1 | 0 | 1991-09-04 | |
| Steglevannet | Buskerud, Norway | 1 | 1 | 0 | 1989-10-06 | |
| Storavatnet | Vestland, Norway | 4 | 1 | 0 | 1992-09-25 | |
| Tornesvatnet | Rogaland, Norway | 1 | 1 | 0 | 1991-05-30 | |