Localities: Skranevatnet: 13.06.2012
| Reporter: | Aurdalslia skole |
| Observers: | sebastian, mathias og preben |
| Site: | Skranevatnet () |
| Date: | 2012-06-13 |
| Registered: | 2012-06-14 |
| Activity: | Smådyr i ferskvatn |
Observation
| Species: | Corixidae |
| Forekomst: | Vanleg |
| Species: | Ephemeroptera |
| Forekomst: | Vanleg |
| Species: | Chironomidae |
| Forekomst: | Vanleg |
| Species: | Oligochaeta |
| Forekomst: | Sjeldan |
| Species: | Hirudinea |
| Forekomst: | Sjeldan |
| Species: | Plecoptera |
| Forekomst: | Sjeldan |
| Species: | Notonecta glauca |
| Forekomst: | Vanleg |
| Species: | Dytiscus marginalis |
| Forekomst: | Sjeldan |
| Species: | Gerridae |
| Forekomst: | Vanleg |