Pseudamussium septemradiatum
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Oslo katedralskole | Oslo, Norway | 8 | 1 | 3 | 2016-10-23 |
| Kvaløysletta skole | Troms, Norway | 2 | 1 | 2 | 2019-09-18 |
| Hisøy skole 1-10 skoler | Agder, Norway | 1 | 1 | 0 | 2013-03-20 |
| Universitetet i Oslo, Skolelaboratoriet i biologi | Oslo, Norway | 1 | 1 | 1 | 2004-05-04 |