Localities: Knurrvatnet: 30.08.1989
| Reporter: | Sortland videregående skole/Avd Kleiva |
| Site: | Knurrvatnet () |
| Date: | 1989-08-30 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Pea clam (Pisidium sp.) |
| Number: | 2 |
| Original: | Ja |
| Species: | Lymnaea peregra |
| Number: | 1 |
| Original: | Ja |
| Species: | Agabus arcticus |
| Number: | 1 |
| Original: | Ja |
| Species: | Heterotrissocladius brundini |
| Number: | 6 |
| Original: | Ja |
| Species: | Holocentropus dubius |
| Number: | 1 |
| Original: | Ja |
| Species: | Lumbriculus variegatus |
| Number: | 4 |
| Original: | Ja |
| Species: | Nemurella pictetii |
| Number: | 1 |
| Original: | Ja |
| Species: | Paratanytarsus hyperboreus |
| Number: | 1 |
| Original: | Ja |
| Species: | Phryganea grandis |
| Number: | 1 |
| Original: | Ja |
| Species: | Sialis sp. |
| Number: | 5 |
| Original: | Ja |
| Species: | Somatochlora metallica |
| Number: | 1 |
| Original: | Ja |