Arthroplea
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Midt-Østerdal videregående skole/Koppang | Innlandet, Norway | 3 | 1 | 0 | 1993-06-08 |
| Malvik videregående skole | Trøndelag, Norway | 2 | 1 | 0 | 1993-06-11 |
| Levanger videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1990-06-11 |
| Elverum videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1990-06-25 |
| Kongsberg videregående skole | Buskerud, Norway | 1 | 1 | 0 | 1990-06-06 |
| Bjertnes videregående skole | Akershus, Norway | 1 | 1 | 0 | 1996-06-11 |
| Holmestrand videregående skole | Vestfold, Norway | 1 | 1 | 0 | 1990-05-30 |
| Mysen videregående skole | Østfold, Norway | 1 | 1 | 0 | 1994-06-08 |
| Askim videregående skole | Østfold, Norway | 1 | 1 | 0 | 1994-05-27 |