Localities: Svanevatnet: 28.09.1992
| Reporter: | Dalane videregående skole |
| Site: | Svanevatnet () |
| Date: | 1992-09-28 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Eurycercus lamellatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Gerris lacustris |
| Number: | 1 |
| Original: | Ja |
| Species: | Agrypnia pagetana |
| Number: | 2 |
| Original: | Ja |
| Species: | Cordulia aenea |
| Number: | 3 |
| Original: | Ja |
| Species: | Cymatia bonsdorffii |
| Number: | 1 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 15 |
| Original: | Ja |
| Species: | Gerridae indet. |
| Number: | 4 |
| Original: | Ja |
| Species: | Gyrinus substriatus |
| Number: | 2 |
| Original: | Ja |
| Species: | Hesperocorixa castanea |
| Number: | 3 |
| Original: | Ja |
| Species: | Holocentropus dubius |
| Number: | 2 |
| Original: | Ja |
| Species: | Leptophlebia vespertina |
| Number: | 2 |
| Original: | Ja |
| Species: | Libellulidae indet. |
| Number: | 3 |
| Original: | Ja |
| Species: | Pyrrhosoma nymphula |
| Number: | 1 |
| Original: | Ja |
| Species: | Subsigara scotti |
| Number: | 1 |
| Original: | Ja |