Dictyosphaerium sp.
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Elverum videregående skole | Innlandet, Norway | 2 | 1 | 0 | 1991-09-24 |
| Ås videregående skole | Akershus, Norway | 2 | 1 | 0 | 1996-09-16 |
| Ulstein vidaregåande skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 1990-09-20 |
| Voss gymnas | Vestland, Norway | 1 | 1 | 0 | 1993-09-29 |
| Melsom videregående skole | Vestfold, Norway | 1 | 1 | 0 | 1993-09-16 |
| Hamar katedralskole | Innlandet, Norway | 1 | 1 | 0 | 1990-06-02 |
| Vest-Lofoten videregående skole / Lofoten Maritime Fagskole | Nordland, Norway | 1 | 1 | 0 | 1994-09-05 |