Polyplacophora indet.
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Sjøholmen maritime senter | Akershus, Norway | 5 | 1 | 0 | 1996-08-21 |
| Frydenberg videregående skole | Østfold, Norway | 1 | 1 | 0 | 1994-09-29 |
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Sjøholmen maritime senter | Akershus, Norway | 5 | 1 | 0 | 1996-08-21 |
| Frydenberg videregående skole | Østfold, Norway | 1 | 1 | 0 | 1994-09-29 |