Ephemerellidae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Tranberg videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1990-05-22 |
| Elverum videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1990-06-25 |
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Tranberg videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1990-05-22 |
| Elverum videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1990-06-25 |