| Gyrinus sp. | | 2002-08-28 | 2002-08-27 | Illestadvatnet (Vestfold, Norway) | |
| Gyrinus sp. | | 2001-09-21 | 1998-09-14 | Akslabasseng 2 (Møre og Romsdal, Norway) | |
| Gyrinus marinus | | 1989-09-27 | 1989-09-27 | Stordammen (Akershus, Norway) |  |
| Gyrinus substriatus | | 1990-06-01 | 1990-06-01 | Sundkilen (Telemark, Norway) | |
| Gyrinus substriatus | | 1989-09-07 | 1989-09-07 | Sundkilen (Telemark, Norway) | |
| Gyrinus substriatus | | 1992-06-04 | 1992-06-04 | Vasslivatnet (Rogaland, Norway) | |
| Gyrinus substriatus | | 1992-09-28 | 1992-09-28 | Svanevatnet (Rogaland, Norway) | |
| Gyrinus substriatus | | 1991-06-18 | 1991-06-18 | Svanevatnet (Rogaland, Norway) | |
| Gyrinus substriatus | | 1990-06-18 | 1990-06-18 | Svanevatnet (Rogaland, Norway) | |
| Gyrinus substriatus | | 1989-09-04 | 1989-09-04 | Svanevatnet (Rogaland, Norway) | |
| Gyrinus opacus | | 1990-09-18 | 1990-09-18 | Stokkavatnet (Nordland, Norway) | |
| Gyrinus opacus | | 1990-06-05 | 1990-06-05 | Jarenvannet (Innlandet, Norway) | |
| Gyrinus aeratus | | 1992-06-12 | 1992-06-12 | Fløyta (Akershus, Norway) | |
| Gyrinus aeratus | | 1989-09-22 | 1989-09-22 | Fløyta (Akershus, Norway) | |
| Gyrinus substriatus | | 1990-06-06 | 1990-06-06 | Eikedokktjernet (Buskerud, Norway) | |
| Gyrinus opacus | | 1994-10-04 | 1994-10-04 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus marinus | | 1992-09-21 | 1992-09-21 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus minutus | | 1992-09-21 | 1992-09-21 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus aeratus | | 1992-09-21 | 1992-09-21 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus opacus | | 1991-09-24 | 1991-09-24 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus aeratus | | 1991-09-24 | 1991-09-24 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus marinus | | 1991-09-24 | 1991-09-24 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus minutus | | 1991-09-24 | 1991-09-24 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus opacus | | 1990-06-25 | 1990-06-25 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus marinus | | 1990-06-25 | 1990-06-25 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus marinus | | 1989-09-20 | 1989-09-20 | Sagtjernet (Innlandet, Norway) | |
| Gyrinus minutus | | 1992-09-07 | 1992-09-07 | Lianvatnet (Trøndelag, Norway) | |
| Gyrinus minutus | | 1989-09-27 | 1989-09-27 | Lianvatnet (Trøndelag, Norway) | |
| Gyrinus substriatus | | 1989-09-14 | 1989-09-14 | Røyvannet (Telemark, Norway) | |
| Gyrinus opacus | | 1992-09-11 | 1992-09-11 | Vikerauntjønna (Trøndelag, Norway) | |
| Gyrinus aeratus | | 1992-09-11 | 1992-09-11 | Vikerauntjønna (Trøndelag, Norway) | |
| Gyrinus opacus | | 1990-09-28 | 1990-09-28 | Vikerauntjønna (Trøndelag, Norway) | |
| Gyrinus aeratus | | 1992-06-23 | 1992-06-23 | Maltjern (Akershus, Norway) | |
| Gyrinus minutus | | 1991-06-12 | 1991-06-12 | Maltjern (Akershus, Norway) | |
| Gyrinus aeratus | | 1991-06-12 | 1991-06-12 | Maltjern (Akershus, Norway) | |
| Gyrinus aeratus | | 1989-09-26 | 1989-09-26 | Maltjern (Akershus, Norway) | |
| Gyrinus substriatus | | 1990-09-26 | 1990-09-26 | Hauskjevatnet (Rogaland, Norway) | |
| Gyrinus substriatus | | 1989-10-30 | 1989-10-30 | Auklandsvatnet (Rogaland, Norway) | |
| Gyrinus substriatus | | 1989-09-06 | 1989-09-06 | Longvatnet (Rogaland, Norway) | |
| Gyrinus marinus | | 1991-09-07 | 1991-09-07 | Dælivannet (Akershus, Norway) | |
| Gyrinus minutus | | 1991-08-28 | 1991-08-28 | Kruktjønna (Trøndelag, Norway) | |
| Gyrinus opacus | | 1991-08-28 | 1991-08-28 | Kruktjønna (Trøndelag, Norway) | |
| Gyrinus minutus | | 1991-05-31 | 1991-05-31 | Kruktjønna (Trøndelag, Norway) | |
| Gyrinus marinus | | 1997-09-12 | 1997-09-12 | Årungen (Akershus, Norway) | |
| Gyrinus marinus | | 1989-09-22 | 1989-09-22 | Haukvatnet (Trøndelag, Norway) | |
| Gyrinus aeratus | | 1989-10-11 | 1989-10-11 | Rørvatnet (Møre og Romsdal, Norway) | |
| Gyrinus aeratus | | 1997-05-29 | 1997-05-29 | Øymarksjøen (Østfold, Norway) | |
| Gyrinus minutus | | 1991-05-28 | 1991-05-28 | Kolbjørnviksjøen (Østfold, Norway) | |
| Gyrinus minutus | | 1990-08-29 | 1990-08-29 | Kolbjørnviksjøen (Østfold, Norway) | |
| Gyrinus opacus | | 1990-08-29 | 1990-08-29 | Kolbjørnviksjøen (Østfold, Norway) | |