Localities: Jarenvannet: 28.08.1990
| Reporter: | Hadeland videregående skole/Avdeling Brandbu |
| Site: | Jarenvannet () |
| Date: | 1990-08-28 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Physa fontinalis |
| Number: | 21 |
| Original: | Ja |
| Species: | Pea clam (Pisidium sp.) |
| Number: | 1 |
| Original: | Ja |
| Species: | Asellus aquaticus |
| Number: | 28 |
| Original: | Ja |
| Species: | Erpobdella octoculata |
| Number: | 1 |
| Original: | Ja |
| Species: | Gerris lacustris |
| Number: | 1 |
| Original: | Ja |
| Species: | Theromyzon tessulatum |
| Number: | 1 |
| Original: | Ja |
| Species: | Gammarus lacustris |
| Number: | 22 |
| Original: | Ja |
| Species: | Bathyomphalus contortus |
| Number: | 1 |
| Original: | Ja |
| Species: | Glossiphonia complanata |
| Number: | 1 |
| Original: | Ja |
| Species: | Notonecta glauca |
| Number: | 4 |
| Original: | Ja |
| Species: | Lymnaea stagnalis |
| Number: | 7 |
| Original: | Ja |
| Species: | Sphaerium corneum |
| Number: | 27 |
| Original: | Ja |
| Species: | Valvata piscinalis |
| Number: | 2 |
| Original: | Ja |
| Species: | Lymnaea peregra |
| Number: | 23 |
| Original: | Ja |
| Species: | Nepa cinerea |
| Number: | 2 |
| Original: | Ja |
| Species: | Aeshna sp. |
| Number: | 8 |
| Original: | Ja |
| Species: | Coenagrionidae indet. |
| Number: | 5 |
| Original: | Ja |
| Species: | Corixidae indet. |
| Number: | 10 |
| Original: | Ja |
| Species: | Cryptochironomus sp. |
| Number: | 6 |
| Original: | Ja |
| Species: | Cyrnus flavidus |
| Number: | 2 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 6 |
| Original: | Ja |
| Species: | Endochironomus cf. albipennis |
| Number: | 1 |
| Original: | Ja |
| Species: | Erythromma najas |
| Number: | 7 |
| Original: | Ja |
| Species: | Gerridae indet. |
| Number: | 10 |
| Original: | Ja |
| Species: | Haliplus immaculatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Hygrotus versicolor |
| Number: | 1 |
| Original: | Ja |
| Species: | Ilybius fenestratus |
| Number: | 8 |
| Original: | Ja |
| Species: | Limnephilus sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnephilus subcentralis |
| Number: | 1 |
| Original: | Ja |
| Species: | Noterus crassicornis |
| Number: | 2 |
| Original: | Ja |
| Species: | Notonecta sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Procladius sp. |
| Number: | 3 |
| Original: | Ja |
| Species: | Sialis lutaria |
| Number: | 4 |
| Original: | Ja |
| Species: | Sigara dorsalis |
| Number: | 2 |
| Original: | Ja |
| Species: | Sigara sp. |
| Number: | 10 |
| Original: | Ja |
| Species: | Sigara striata |
| Number: | 5 |
| Original: | Ja |