Localities: Bogstadvannet: 15.09.1994
| Reporter: | Eikeli videregående skole |
| Site: | Bogstadvannet () |
| Date: | 1994-09-15 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Gerris lacustris |
| Number: | 3 |
| Original: | Ja |
| Species: | Corixidae indet. |
| Number: | 1 |
| Original: | Ja |
| Species: | Gerridae indet. |
| Number: | 2 |
| Original: | Ja |
| Species: | Polycentropus flavomaculatus |
| Number: | 2 |
| Original: | Ja |