Genus: Sergentia
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Abbortjernet | Innlandet, Norway | 1 | 1 | 0 | 1989-08-22 | |
| Fetvatnet | Møre og Romsdal, Norway | 2 | 2 | 0 | 1990-06-13 | |
| Svartaholtjørnet | Vestland, Norway | 1 | 1 | 0 | 1991-09-18 | |
| Øvre Storfjordvatnet | Nordland, Norway | 1 | 1 | 0 | 1989-09-01 | |
| Åstveitvannet | Vestland, Norway | 2 | 1 | 0 | 1990-09-18 |