Species: Dinobryon cylindricum
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bergvikvatnet | Nordland, Norway | 1 | 1 | 0 | 1994-09-13 | |
| Holdalsvatn | Nordland, Norway | 1 | 1 | 0 | 1994-09-05 | |
| Håskjoldtjern | Møre og Romsdal, Norway | 1 | 1 | 0 | 1994-09-21 | |
| Røldalstjørnet | Vestland, Norway | 1 | 1 | 0 | 1993-06-08 | |
| Tømmervatnet | Troms, Norway | 1 | 1 | 0 | 1994-09-16 | |
| Vikerauntjønna | Trøndelag, Norway | 1 | 1 | 0 | 1993-09-04 | |
| Øksnevadtjørna | Rogaland, Norway | 1 | 1 | 0 | 1993-05-25 |