Localities: Kolbjørnviksjøen: 01.09.1989
| Reporter: | Askim videregående skole |
| Site: | Kolbjørnviksjøen () |
| Date: | 1989-09-01 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Gyraulus albus |
| Number: | 1 |
| Original: | Ja |
| Species: | Ephemera vulgata |
| Number: | 5 |
| Original: | Ja |
| Species: | Gerris lacustris |
| Number: | 8 |
| Original: | Ja |
| Species: | Gyraulus acronicus |
| Number: | 1 |
| Original: | Ja |
| Species: | Ranatra linearis |
| Number: | 4 |
| Original: | Ja |
| Species: | Lymnaea peregra |
| Number: | 1 |
| Original: | Ja |
| Species: | Nepa cinerea |
| Number: | 2 |
| Original: | Ja |
| Species: | Acamptocladius submontanus |
| Number: | 1 |
| Original: | Ja |
| Species: | Agrypnia varia |
| Number: | 2 |
| Original: | Ja |
| Species: | Cloeon dipterum |
| Number: | 22 |
| Original: | Ja |
| Species: | Cloeon simile |
| Number: | 5 |
| Original: | Ja |
| Species: | Coenagrion sp. |
| Number: | 2 |
| Original: | Ja |
| Species: | Cordulia aenea |
| Number: | 5 |
| Original: | Ja |
| Species: | Cricotopus sylvestris |
| Number: | 6 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 1 |
| Original: | Ja |
| Species: | Erythromma najas |
| Number: | 1 |
| Original: | Ja |
| Species: | Gerris odontogaster |
| Number: | 6 |
| Original: | Ja |
| Species: | Glyphotaelius pellucidus |
| Number: | 1 |
| Original: | Ja |
| Species: | Graptodytes pictus |
| Number: | 2 |
| Original: | Ja |
| Species: | Gyrinus minutus |
| Number: | 3 |
| Original: | Ja |
| Species: | Heptagenia fuscogrisea |
| Number: | 18 |
| Original: | Ja |
| Species: | Holocentropus dubius |
| Number: | 1 |
| Original: | Ja |
| Species: | Hydra sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Hydroporus palustris |
| Number: | 2 |
| Original: | Ja |
| Species: | Hydroporus sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Hygrotus versicolor |
| Number: | 1 |
| Original: | Ja |
| Species: | Ilybius aenescens |
| Number: | 1 |
| Original: | Ja |
| Species: | Ilybius fenestratus |
| Number: | 4 |
| Original: | Ja |
| Species: | Ilybius fuliginosus |
| Number: | 2 |
| Original: | Ja |
| Species: | Laccobius minutus |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnephilus flavicornis |
| Number: | 3 |
| Original: | Ja |
| Species: | Limnephilus sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Phryganea grandis |
| Number: | 1 |
| Original: | Ja |
| Species: | Procladius sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Psectrocladius psilopterus gr. |
| Number: | 2 |
| Original: | Ja |
| Species: | Psectrocladius sordidellus gr. |
| Number: | 1 |
| Original: | Ja |
| Species: | Rhantus sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Sialis lutaria |
| Number: | 1 |
| Original: | Ja |
| Species: | Somatochlora metallica |
| Number: | 2 |
| Original: | Ja |
| Species: | Stempellinella minor |
| Number: | 1 |
| Original: | Ja |
| Species: | Stylaria lacustris |
| Number: | 2 |
| Original: | Ja |
| Species: | falleni |
| Number: | 5 |
| Original: | Ja |