Ceriodaphnia sp.
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Elverum videregående skole | Innlandet, Norway | 2 | 1 | 0 | 1990-10-23 |
| Askim videregående skole | Østfold, Norway | 1 | 1 | 0 | 1996-10-24 |
| Porsgrunn videregående skole | Telemark, Norway | 1 | 1 | 0 | 1993-09-15 |
| Levanger videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1995-06-04 |
| Steinerskolen Ålesund | Møre og Romsdal, Norway | 1 | 1 | 0 | 1999-09-28 |