Botryllus
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Mathopen skole | Vestland, Norway | 3 | 2 | 3 | 2018-05-24 |
| Sandgotna skole | Vestland, Norway | 3 | 1 | 3 | 2019-06-13 |
| Kirkevoll barne- og ungdomsskole | Vestland, Norway | 1 | 1 | 0 | 2003-09-15 |