Localities: Jarenvannet: 05.06.1990
| Reporter: | Hadeland videregående skole/Avdeling Brandbu |
| Site: | Jarenvannet () |
| Date: | 1990-06-05 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Physa fontinalis |
| Number: | 1 |
| Original: | Ja |
| Species: | Pea clam (Pisidium sp.) |
| Number: | 6 |
| Original: | Ja |
| Species: | Asellus aquaticus |
| Number: | 40 |
| Original: | Ja |
| Species: | Erpobdella octoculata |
| Number: | 1 |
| Original: | Ja |
| Species: | Gammarus lacustris |
| Number: | 9 |
| Original: | Ja |
| Species: | Notonecta glauca |
| Number: | 1 |
| Original: | Ja |
| Species: | Lymnaea stagnalis |
| Number: | 2 |
| Original: | Ja |
| Species: | Sphaerium corneum |
| Number: | 4 |
| Original: | Ja |
| Species: | Lymnaea peregra |
| Number: | 3 |
| Original: | Ja |
| Species: | Nepa cinerea |
| Number: | 1 |
| Original: | Ja |
| Species: | Agrypnia obsoleta |
| Number: | 2 |
| Original: | Ja |
| Species: | Clinotanypus nervosus |
| Number: | 3 |
| Original: | Ja |
| Species: | Cloeon dipterum |
| Number: | 29 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 2 |
| Original: | Ja |
| Species: | Erythromma najas |
| Number: | 10 |
| Original: | Ja |
| Species: | Gyrinus opacus |
| Number: | 1 |
| Original: | Ja |
| Species: | Leptoceridae indet. |
| Number: | 1 |
| Original: | Ja |
| Species: | Lumbriculus variegatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Molanna angustata |
| Number: | 1 |
| Original: | Ja |
| Species: | Noterus crassicornis |
| Number: | 4 |
| Original: | Ja |
| Species: | Notonecta sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Sialis lutaria |
| Number: | 1 |
| Original: | Ja |
| Species: | Sigara striata |
| Number: | 5 |
| Original: | Ja |