Species (sp.): Baetis sp.
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Buvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1990-05-29 | |
| Ibestadvatnet | Troms, Norway | 1 | 1 | 0 | 1992-06-17 | |
| Kvitblikkvannet | Nordland, Norway | 1 | 1 | 0 | 1993-06-03 | |
| Røyvannet | Telemark, Norway | 1 | 1 | 0 | 1993-09-10 |