Localities: Svanevatnet: 04.09.1989
| Reporter: | Dalane videregående skole |
| Site: | Svanevatnet () |
| Date: | 1989-09-04 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Acroperus harpae |
| Number: | 1 |
| Original: | Ja |
| Species: | Alona rustica |
| Number: | 1 |
| Original: | Ja |
| Species: | Cloeon simile |
| Number: | 4 |
| Original: | Ja |
| Species: | Coenagrion sp. hastulatum gr. |
| Number: | 3 |
| Original: | Ja |
| Species: | Cymatia bonsdorffii |
| Number: | 1 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 5 |
| Original: | Ja |
| Species: | Gyrinus substriatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Holocentropus dubius |
| Number: | 2 |
| Original: | Ja |
| Species: | Lumbriculus variegatus |
| Number: | 2 |
| Original: | Ja |
| Species: | Pyrrhosoma nymphula |
| Number: | 3 |
| Original: | Ja |
| Species: | Sialis lutaria |
| Number: | 1 |
| Original: | Ja |