| Elvemusling (Margaritifera margaritifera) | | 2012-04-10 | 2012-04-09 | | Nøklegårdselva, Andebu Vestfold (Vestfold, Norway) | |
| Elvemusling (Margaritifera margaritifera) | | 2011-11-23 | 2011-11-23 |  | Haukåselva (Vestland, Norway) | |
| Elvemusling (Margaritifera margaritifera) | | 2007-10-29 | 2007-10-29 | | Billaelva (Innlandet, Norway) | |
| Elvemusling (Margaritifera margaritifera) | | 2007-09-25 | 2007-09-20 | | Fallslelva. Ved Fløyta (Innlandet, Norway) | |
| Elvemusling (Margaritifera margaritifera) | | 2007-07-31 | 2007-07-23 | | Lauvåselva (Trøndelag, Norway) | |
| Elvemusling (Margaritifera margaritifera) | | 1992-09-10 | 1992-09-10 | | Litlvatnet (Trøndelag, Norway) |  |