Erythromma najas
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bogstadvannet | Oslo, Norway | 2 | 1 | 0 | 1993-09-16 | |
| Burudvann | Akershus, Norway | 2 | 1 | 0 | 1993-09-14 | |
| Dælivannet | Akershus, Norway | 3 | 1 | 0 | 1992-09-10 | |
| Eikedokktjernet | Buskerud, Norway | 3 | 1 | 0 | 1992-09-10 | |
| Erlevegen 37 | Agder, Norway | 1 | 1 | 0 | 1993-09-09 | |
| Fløyta | Akershus, Norway | 2 | 1 | 0 | 1992-06-12 | |
| Grindheimsvatnet | Agder, Norway | 1 | 1 | 0 | 1989-09-19 | |
| Harestuvannet | Akershus, Norway | 4 | 1 | 0 | 1994-06-09 | |
| Jarenvannet | Innlandet, Norway | 5 | 1 | 0 | 1993-09-04 | |
| Kjemsjøen | Innlandet, Norway | 2 | 1 | 0 | 1994-06-13 | |
| Kolbjørnviksjøen | Østfold, Norway | 4 | 1 | 0 | 1993-09-09 | |
| Korssjøen | Vestfold, Norway | 2 | 1 | 0 | 1992-09-08 | |
| Krussætertjern | Østfold, Norway | 1 | 1 | 0 | 1990-10-23 | |
| Ledengstjern | Østfold, Norway | 1 | 1 | 0 | 1994-05-27 | |
| Ljøgodttjern | Akershus, Norway | 2 | 1 | 0 | 1993-08-30 | |
| Midsjøvannet | Akershus, Norway | 2 | 1 | 0 | 1993-09-19 | |
| Molbekktjernet | Østfold, Norway | 3 | 1 | 0 | 1992-06-01 | |
| Nøklevann | Oslo, Norway | 5 | 1 | 0 | 1993-06-10 | |
| Rullestadtjern | Akershus, Norway | 1 | 1 | 0 | 1991-09-19 | |
| Sagtjernet | Innlandet, Norway | 3 | 1 | 0 | 1993-09-17 | |
| Semsvannet | Akershus, Norway | 2 | 1 | 0 | 1994-05-18 | |
| Stavsjø | Innlandet, Norway | 9 | 1 | 0 | 1993-09-24 | |
| Sætertjern | Akershus, Norway | 3 | 1 | 0 | 1994-06-06 | |
| Tjennane | Telemark, Norway | 1 | 1 | 0 | 1994-05-11 | |
| Årungen | Akershus, Norway | 2 | 1 | 0 | 1993-09-22 |