Ankistrodesmus cf. nannoselene
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Tranberg videregående skole | Innlandet, Norway | 2 | 1 | 0 | 1990-05-22 |
| Ledaal videregående skole | Rogaland, Norway | 2 | 1 | 0 | 1990-09-24 |
| Herøy vidaregående skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-25 |