Eiseniella tetraedra
| Deltaker | Kommune (fylke) | Ant. obs. | Ant. arter | Ant. bilder | Siste obs. |
|---|---|---|---|---|---|
| Meløy videregående skole/Avd Ørnes | Nordland, Norway | 4 | 1 | 0 | 1993-06-10 |
| Ulstein vidaregåande skule | Møre og Romsdal, Norway | 4 | 1 | 0 | 1993-06-11 |
| Vøyenenga skole | Akershus, Norway | 3 | 1 | 0 | 2010-05-07 |
| Ibestad videregående skole | Troms, Norway | 3 | 1 | 0 | 1992-06-17 |
| Vardafjell videregående skole | Rogaland, Norway | 2 | 1 | 0 | 1991-05-30 |
| Hop skole | Vestland, Norway | 2 | 1 | 0 | 2012-09-25 |
| Os gymnas | Vestland, Norway | 1 | 1 | 0 | 1993-06-02 |
| Nye Voss Vidaregåande skule | Vestland, Norway | 1 | 1 | 0 | 1993-05-13 |
| Alvøen skole | Vestland, Norway | 1 | 1 | 0 | 2015-04-08 |
| Nærøysundet skole | Trøndelag, Norway | 1 | 1 | 0 | 2007-10-31 |
| Rå skole | Vestland, Norway | 1 | 1 | 0 | 2008-06-17 |
| Bodin videregående skole | Nordland, Norway | 1 | 1 | 0 | 1990-06-07 |
| Askim videregående skole | Østfold, Norway | 1 | 1 | 0 | 1991-09-05 |
| Surnadal vidaregåande skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-13 |