Gerris odontogaster
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Arkavatnet | Rogaland, Norway | 2 | 1 | 0 | 1992-09-22 | |
| Eikedokktjernet | Buskerud, Norway | 3 | 1 | 0 | 1992-09-10 | |
| Elgtjern | Trøndelag, Norway | 1 | 1 | 0 | 1990-05-25 | |
| Frøylandsvatnet | Rogaland, Norway | 1 | 1 | 0 | 1992-10-05 | |
| Granavatnet | Trøndelag, Norway | 1 | 1 | 0 | 1997-09-04 | |
| Kjemsjøen | Innlandet, Norway | 1 | 1 | 0 | 1994-06-13 | |
| Kolbjørnviksjøen | Østfold, Norway | 3 | 1 | 0 | 1993-09-09 | |
| Kvitblikkvannet | Nordland, Norway | 1 | 1 | 0 | 1990-09-04 | |
| Lianvatnet | Trøndelag, Norway | 8 | 1 | 0 | 1996-09-04 | |
| Ljøgodttjern | Akershus, Norway | 1 | 1 | 0 | 1989-09-21 | |
| Maltjern | Akershus, Norway | 1 | 1 | 0 | 1989-09-26 | |
| Nøklevatnet | Innlandet, Norway | 2 | 1 | 0 | 1992-09-02 | |
| Rossevatn | Rogaland, Norway | 3 | 1 | 0 | 1993-09-20 | |
| Røldalstjørnet | Vestland, Norway | 5 | 1 | 0 | 1993-06-08 | |
| Rørvatnet | Møre og Romsdal, Norway | 5 | 1 | 0 | 1995-05-14 | |
| Spildervatnet | Nordland, Norway | 1 | 1 | 0 | 1991-06-05 | |
| Tornesvatnet | Rogaland, Norway | 1 | 1 | 0 | 1994-09-08 | |
| Årstadtjødne | Rogaland, Norway | 2 | 1 | 0 | 1996-10-11 | |
| Årungen | Akershus, Norway | 1 | 1 | 0 | 1991-09-16 |