Ephemeroptera Samlegruppe
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Fjæra skule | Vestland, Norway | 1 | 1 | 0 | 1995-10-25 |
| Bærums Verk skole | Akershus, Norway | 1 | 1 | 0 | 1997-04-30 |
| Rud skole | Akershus, Norway | 1 | 1 | 0 | 1996-05-15 |
| Eiksund skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 1995-05-24 |
| Tanabru skole | Finnmark, Norway | 1 | 1 | 0 | 1995-06-21 |
| Løken ungdomsskole | Østfold, Norway | 1 | 1 | 0 | 1995-09-25 |
| Ombo oppvekstsenter avdeling skule | Rogaland, Norway | 1 | 1 | 0 | 1996-05-03 |
| Jansløkka skole | Akershus, Norway | 1 | 1 | 0 | 1993-09-21 |
| Hovet grendeskole | Telemark, Norway | 1 | 1 | 0 | 1993-10-05 |
| Toso skole | Akershus, Norway | 1 | 1 | 0 | 1996-09-12 |
| Skarpnes skole | Trøndelag, Norway | 1 | 1 | 0 | 1995-09-14 |
| Mosvik skole | Trøndelag, Norway | 1 | 1 | 0 | 1999-06-07 |
| Kirkekretsen skole | Innlandet, Norway | 1 | 1 | 0 | 1994-09-09 |
| Litlabø skule | Vestland, Norway | 1 | 1 | 0 | 1994-11-07 |
| Hamar naturskole | Innlandet, Norway | 1 | 1 | 0 | 2002-05-29 |
| Blystadlia skole | Akershus, Norway | 1 | 1 | 0 | 1994-05-25 |
| Gjøvdal skule | Agder, Norway | 1 | 1 | 0 | 1994-10-17 |