Valvatidae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Bryne vidaregåande skule | Rogaland, Norway | 3 | 1 | 0 | 1993-06-01 |
| Levanger videregående skole | Trøndelag, Norway | 2 | 2 | 0 | 1992-09-28 |
| Raufoss videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1989-09-13 |
| Asker videregående skole | Akershus, Norway | 1 | 1 | 0 | 1989-09-21 |
| Hadeland videregående skole/Avdeling Brandbu | Innlandet, Norway | 1 | 1 | 0 | 1990-08-28 |
| Jæren folkehøgskule | Rogaland, Norway | 1 | 1 | 0 | 1993-09-29 |
| Tranberg videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1990-05-22 |
| Grymyr skole | Innlandet, Norway | 1 | 1 | 0 | 2012-09-26 |
| Midt-Østerdal videregående skole/Koppang | Innlandet, Norway | 1 | 1 | 0 | 1990-09-17 |