Localities: Mannslagervatnet: 30.08.1989
| Reporter: | Knut Hamsun videregående skole avd. Steigen |
| Site: | Mannslagervatnet () |
| Date: | 1989-08-30 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Lymnaea peregra |
| Number: | 3 |
| Original: | Ja |
| Species: | Aeshna grandis |
| Number: | 2 |
| Original: | Ja |
| Species: | Agabus arcticus |
| Number: | 1 |
| Original: | Ja |
| Species: | Gerris lateralis |
| Number: | 2 |
| Original: | Ja |
| Species: | Haliplus ruficollis |
| Number: | 1 |
| Original: | Ja |
| Species: | Ilybius fuliginosus |
| Number: | 4 |
| Original: | Ja |