Localities: Opsangervatnet: 26.09.1990
| Reporter: | Kvinnherad vidaregåande skule |
| Site: | Opsangervatnet () |
| Date: | 1990-09-26 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Agabus bipustulatus |
| Number: | 2 |
| Original: | Ja |
| Species: | Corixidae indet. |
| Number: | 2 |
| Original: | Ja |
| Species: | Hydroporus obscurus |
| Number: | 1 |
| Original: | Ja |
| Species: | Hydroporus palustris |
| Number: | 5 |
| Original: | Ja |
| Species: | Hygrotus quinquelineatus |
| Number: | 11 |
| Original: | Ja |
| Species: | Ilybius fuliginosus |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnephilus lunatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Platambus maculatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Plectrocnemia conspersa |
| Number: | 2 |
| Original: | Ja |
| Species: | Psectrotanypus varius |
| Number: | 1 |
| Original: | Ja |
| Species: | Rhyacophila nubila |
| Number: | 1 |
| Original: | Ja |
| Species: | Sialis lutaria |
| Number: | 2 |
| Original: | Ja |
| Species: | Sigara dorsalis |
| Number: | 8 |
| Original: | Ja |
| Species: | Stictotarsus duodecimpustulatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Subsigara scotti |
| Number: | 15 |
| Original: | Ja |
| Species: | distincta |
| Number: | 1 |
| Original: | Ja |