Gomphosphaeria cf. lacustris
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Kvaløya videregående skole | Troms, Norway | 2 | 1 | 0 | 1991-06-18 |
| Fosen videregående skole | Trøndelag, Norway | 2 | 1 | 0 | 1991-08-28 |
| Levanger videregående skole | Trøndelag, Norway | 2 | 1 | 0 | 1996-10-17 |
| Ringerike gymnas | Buskerud, Norway | 1 | 1 | 0 | 1990-09-26 |
| Fyllingsdalen videregående skole | Vestland, Norway | 1 | 1 | 0 | 1991-05-04 |