Localities: Hauskjevatnet: 26.09.1990
| Reporter: | Rygjabø videregående skole |
| Site: | Hauskjevatnet () |
| Date: | 1990-09-26 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Gyrinus substriatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Hygrotus quinquelineatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Ilybius fuliginosus |
| Number: | 2 |
| Original: | Ja |
| Species: | distincta |
| Number: | 2 |
| Original: | Ja |