Mytilidae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Lysaker skole | Akershus, Norway | 1 | 1 | 0 | 1996-09-09 |
| Bekkestua skole | Akershus, Norway | 1 | 1 | 0 | 1996-08-22 |
| Ramstad skole | Akershus, Norway | 1 | 1 | 0 | 1996-05-24 |
| Høgskolen i Bergen, avd. lærerutdanning | Vestland, Norway | 1 | 1 | 0 | 2015-10-04 |
| Amalie Skram videregående skole | Vestland, Norway | 1 | 1 | 1 | 2016-04-22 |
| Universitetet i Oslo, Skolelaboratoriet i biologi | Oslo, Norway | 1 | 1 | 0 | 2004-05-04 |
| Havforskningsinstituttet | Vestland, Norway | 1 | 1 | 0 | 2018-09-10 |
| Ringve videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 2007-05-22 |
| Knappskog skule | Vestland, Norway | 1 | 1 | 0 | 2009-05-11 |
| Malmanger skule | Vestland, Norway | 1 | 1 | 0 | 2019-05-23 |
| Lakselv skole | Finnmark, Norway | 1 | 1 | 0 | 2012-11-02 |
| Måsøy skole | Finnmark, Norway | 1 | 1 | 0 | 1994-04-08 |
| Kristiansand katedralskole Gimle | Agder, Norway | 1 | 1 | 1 | 2013-03-20 |
| Frydenberg videregående skole | Østfold, Norway | 1 | 1 | 0 | 1994-09-29 |
| Skranevatnet skole | Vestland, Norway | 1 | 1 | 0 | 2016-10-03 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 1 | 1 | 0 | 2013-03-20 |
| Kragerø barne- og ungdomsskole | Telemark, Norway | 1 | 1 | 0 | 1995-09-07 |
| Ortun skole | Vestland, Norway | 1 | 1 | 0 | 2010-09-22 |
| Kalvatræet skole | Vestland, Norway | 1 | 1 | 0 | 2007-05-22 |
| Trintom skole | Innlandet, Norway | 1 | 1 | 0 | 2001-03-21 |