Localities: Årstadtjødne: 11.10.1996
| Reporter: | Samfundets skole Egersund |
| Site: | Årstadtjødne () |
| Date: | 1996-10-11 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Gerris lacustris |
| Number: | 1 |
| Species: | Notonecta glauca |
| Number: | 2 |
| Species: | Cyclopoida |
| Number: | 1 |
| Species: | Gerris odontogaster |
| Number: | 1 |
| Species: | Tabellaria fenestrata |
| Number: | 1 |