| Chydorus sphaericus | | 1994-06-21 | 1994-06-21 | Rørvatnet (Møre og Romsdal, Norway) |  |
| Chydorus sphaericus | | 1997-05-28 | 1997-05-28 | Hovsdammen (Østfold, Norway) | |
| Chydorus sphaericus | | 1993-06-08 | 1993-06-08 | Kjemsjøen (Innlandet, Norway) | |
| Chydorus sphaericus | | 1993-09-24 | 1993-09-24 | Arkavatnet (Rogaland, Norway) | |
| Chydorus sphaericus | | 1991-06-06 | 1991-06-06 | Nesttunvannet (Vestland, Norway) | |
| Chydorus sphaericus | | 1989-09-14 | 1989-09-14 | Lauvtjønna (Trøndelag, Norway) | |
| Chydorus sphaericus | | 1989-09-21 | 1989-09-21 | Svartaholtjørnet (Vestland, Norway) | |
| Chydorus sphaericus | | 1989-08-31 | 1989-08-31 | Raudsjøen (Trøndelag, Norway) | |
| Chydorus sphaericus | | 1990-09-18 | 1990-09-18 | Skjelbreidvatnet (Vestland, Norway) | |
| Chydorus sphaericus | | 1999-10-11 | 1999-10-07 | Ålesundsaksla (Møre og Romsdal, Norway) | |