Species: Hydroporus memnonius
| Species | Lenke til artsinfo | Reg. date | Obs. date | Location | Lenke til Artskart |
|---|---|---|---|---|---|
| Hydroporus memnonius | 1989-09-06 | 1989-09-06 | Longvatnet (Rogaland, Norway) |  | |
| Hydroporus memnonius | 1989-09-01 | 1989-09-01 | Øvre Storfjordvatnet (Nordland, Norway) | |