Localities: Semsvannet: 18.05.1994
| Reporter: | Natur videregående skole |
| Site: | Semsvannet () |
| Date: | 1994-05-18 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Ephemera vulgata |
| Number: | 1 |
| Original: | Ja |
| Species: | Gyraulus acronicus |
| Number: | 1 |
| Original: | Ja |
| Species: | Notonecta glauca |
| Number: | 2 |
| Original: | Ja |
| Species: | Lymnaea peregra |
| Number: | 1 |
| Original: | Ja |
| Species: | Coenagrion sp. hastulatum gr. |
| Number: | 1 |
| Original: | Ja |
| Species: | Erythromma najas |
| Number: | 2 |
| Original: | Ja |
| Species: | Glyphotaelius pellucidus |
| Number: | 1 |
| Original: | Ja |
| Species: | Holocentropus dubius |
| Number: | 1 |
| Original: | Ja |
| Species: | Hydropsyche pellucidula |
| Number: | 1 |
| Original: | Ja |
| Species: | Leptophlebia marginata |
| Number: | 1 |
| Original: | Ja |
| Species: | Leptophlebia vespertina |
| Number: | 8 |
| Original: | Ja |
| Species: | Limnephilus rhombicus |
| Number: | 1 |
| Original: | Ja |
| Species: | Potamophylax sp. |
| Number: | 2 |
| Original: | Ja |
| Species: | falleni |
| Number: | 1 |
| Original: | Ja |