Gerris cf. thoracicus
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Frøylandsvatnet | Rogaland, Norway | 1 | 1 | 0 | 1992-05-20 | |
| Ledengstjern | Østfold, Norway | 1 | 1 | 0 | 1994-09-02 | |
| Stikletjern | Østfold, Norway | 1 | 1 | 0 | 1996-08-19 |
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Frøylandsvatnet | Rogaland, Norway | 1 | 1 | 0 | 1992-05-20 | |
| Ledengstjern | Østfold, Norway | 1 | 1 | 0 | 1994-09-02 | |
| Stikletjern | Østfold, Norway | 1 | 1 | 0 | 1996-08-19 |