Localities: Svartaholtjørnet: 13.09.1994
| Reporter: | Sogndal vidaregåande skule |
| Site: | Svartaholtjørnet () |
| Date: | 1994-09-13 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Gerris lacustris |
| Number: | 3 |
| Original: | Ja |
| Species: | Gerridae indet. |
| Number: | 1 |
| Original: | Ja |