Bitrichia sp.
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Sjøholmen maritime senter | Akershus, Norway | 2 | 1 | 0 | 1996-08-21 |
| Kvitsund gymnas AS | Telemark, Norway | 1 | 1 | 0 | 1989-09-07 |
| Meløy videregående skole/Avd Inndyr | Nordland, Norway | 1 | 1 | 0 | 1996-04-16 |
| Hitra videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-19 |
| Blommenholm skole | Akershus, Norway | 1 | 1 | 0 | 1996-05-23 |