Localities: Maltjern: 23.06.1992
| Reporter: | Bjørkelangen videregående skole |
| Site: | Maltjern () |
| Date: | 1992-06-23 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Pea clam (Pisidium sp.) |
| Number: | 6 |
| Original: | Ja |
| Species: | Asellus aquaticus |
| Number: | 1 |
| Original: | Ja |
| Species: | Eudiaptomus gracilis |
| Number: | 30 |
| Original: | Ja |
| Species: | Eurycercus lamellatus |
| Number: | 5 |
| Original: | Ja |
| Species: | Gerris lacustris |
| Number: | 1 |
| Original: | Ja |
| Species: | Gyraulus acronicus |
| Number: | 1 |
| Original: | Ja |
| Species: | Nepa cinerea |
| Number: | 1 |
| Original: | Ja |
| Species: | Aeshna sp. |
| Number: | 7 |
| Original: | Ja |
| Species: | Agrypnia obsoleta |
| Number: | 1 |
| Original: | Ja |
| Species: | Bosmina longispina |
| Number: | 50 |
| Original: | Ja |
| Species: | Cloeon dipterum |
| Number: | 1 |
| Original: | Ja |
| Species: | Coenagrionidae indet. |
| Number: | 5 |
| Original: | Ja |
| Species: | Cordulia aenea |
| Number: | 1 |
| Original: | Ja |
| Species: | Cymatia bonsdorffii |
| Number: | 2 |
| Original: | Ja |
| Species: | Gerridae indet. |
| Number: | 2 |
| Original: | Ja |
| Species: | Gyrinus aeratus |
| Number: | 1 |
| Original: | Ja |
| Species: | Halesus digitatus |
| Number: | 3 |
| Original: | Ja |
| Species: | Hygrotus quinquelineatus |
| Number: | 3 |
| Original: | Ja |
| Species: | Hygrotus versicolor |
| Number: | 1 |
| Original: | Ja |
| Species: | Hyphydrus ovatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Ilybius quadriguttatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Lestes sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnephilus marmoratus |
| Number: | 1 |
| Original: | Ja |
| Species: | Mystacides sp. |
| Number: | 2 |
| Original: | Ja |
| Species: | Notonecta sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Rhantus exsoletus |
| Number: | 1 |
| Original: | Ja |
| Species: | Rhantus sp. |
| Number: | 2 |
| Original: | Ja |
| Species: | Sialis lutaria |
| Number: | 1 |
| Original: | Ja |
| Species: | Somatochlora metallica |
| Number: | 2 |
| Original: | Ja |
| Species: | distincta |
| Number: | 1 |
| Original: | Ja |
| Species: | juncea |
| Number: | 1 |
| Original: | Ja |