Localities: Rossevatn: 03.06.1992
| Reporter: | Kopervik videregående skole |
| Site: | Rossevatn () |
| Date: | 1992-06-03 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Lymnaea peregra |
| Number: | 2 |
| Original: | Ja |
| Species: | Caenis horaria |
| Number: | 2 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 2 |
| Original: | Ja |
| Species: | Gyrinus substriatus |
| Number: | 20 |
| Original: | Ja |
| Species: | Hydroporus obscurus |
| Number: | 1 |
| Original: | Ja |
| Species: | Hydroporus palustris |
| Number: | 1 |
| Original: | Ja |
| Species: | Hygrotus quinquelineatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnephilus lunatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnodrilus sp. |
| Number: | 3 |
| Original: | Ja |
| Species: | Subsigara scotti |
| Number: | 11 |
| Original: | Ja |
| Species: | Sympetrum striolatum |
| Number: | 5 |
| Original: | Ja |