Species (sp.): Gomphosphaeria cf. lacustris
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Gullerudtjern | Buskerud, Norway | 1 | 1 | 0 | 1990-09-26 | |
| Hammervatnet | Trøndelag, Norway | 2 | 1 | 0 | 1996-10-17 | |
| Kruktjønna | Trøndelag, Norway | 2 | 1 | 0 | 1991-08-28 | |
| Rundvannet | Troms, Norway | 2 | 1 | 0 | 1991-06-18 | |
| Sælenvannet | Vestland, Norway | 1 | 1 | 0 | 1991-05-04 |