Siphlonurus alternatus
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Fløyta | Akershus, Norway | 1 | 1 | 0 | 1990-06-07 | |
| Hammervatnet | Trøndelag, Norway | 1 | 1 | 0 | 1994-06-18 | |
| Harestuvannet | Akershus, Norway | 3 | 1 | 0 | 1996-08-30 | |
| Kvitblikkvannet | Nordland, Norway | 1 | 1 | 0 | 1993-09-02 | |
| Lauvtjønna | Trøndelag, Norway | 3 | 1 | 0 | 1993-06-11 | |
| Skarvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-13 | |
| Svanevatnet | Rogaland, Norway | 1 | 1 | 0 | 1990-06-18 | |
| Vasslivatnet | Rogaland, Norway | 1 | 1 | 0 | 1992-06-04 | |
| Øvre Storfjordvatnet | Nordland, Norway | 1 | 1 | 0 | 1990-06-07 |