Pseudochironomus
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Bryne vidaregåande skule | Rogaland, Norway | 2 | 1 | 0 | 1990-06-01 |
| Osterøy vidaregåande skule | Vestland, Norway | 1 | 1 | 0 | 1991-09-17 |
| Kvaløya videregående skole | Troms, Norway | 1 | 1 | 0 | 1990-09-03 |