Localities: Jåbekkvannet: 16.09.1991
| Reporter: | Mandal videregående skole |
| Site: | Jåbekkvannet () |
| Date: | 1991-09-16 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Sympetrum danae |
| Number: | 1 |
| Original: | Ja |
| Species: | Lymnaea peregra |
| Number: | 3 |
| Original: | Ja |
| Species: | Cordulia aenea |
| Number: | 1 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 2 |
| Original: | Ja |
| Species: | Gerris argentatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Hydrometra stagnorum |
| Number: | 3 |
| Original: | Ja |
| Species: | Sialis lutaria |
| Number: | 1 |
| Original: | Ja |
| Species: | Subsigara scotti |
| Number: | 2 |
| Original: | Ja |