Localities: Rørvatnet: 04.11.1991
| Reporter: | Smøla videregående skole |
| Site: | Rørvatnet () |
| Date: | 1991-11-04 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Limnephilus marmoratus |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnephilus sp. |
| Number: | 2 |
| Original: | Ja |
| Species: | Sigara dorsalis |
| Number: | 1 |
| Original: | Ja |