Localities: Virikbekken: 06.05.1997
| Reporter: | Store Bergan skole |
| Site: | Virikbekken () |
| Station: | 8 |
| Date: | 1997-05-06 |
| Activity: | BEKKIS: Bunndyr |
Observation
| Species: | Ephemeroptera Samlegruppe |
| Comment: | nokon |
| Species: | Chironomidae |
| Comment: | nokon |
| Species: | Plecoptera Samlegruppe |
| Comment: | nokon |