Localities: Hammervatnet: 18.06.1994
| Reporter: | Levanger videregående skole |
| Site: | Hammervatnet () |
| Date: | 1994-06-18 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Pea clam (Pisidium sp.) |
| Number: | 1 |
| Original: | Ja |
| Species: | Gyraulus acronicus |
| Number: | 17 |
| Original: | Ja |
| Species: | Bathyomphalus contortus |
| Number: | 6 |
| Original: | Ja |
| Species: | Armiger crista |
| Number: | 1 |
| Original: | Ja |
| Species: | Lymnaea peregra |
| Number: | 40 |
| Original: | Ja |
| Species: | Agrypnia varia |
| Number: | 1 |
| Original: | Ja |
| Species: | Callicorixa praeusta |
| Number: | 5 |
| Original: | Ja |
| Species: | Cloeon simile |
| Number: | 1 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 10 |
| Original: | Ja |
| Species: | Halesus radiatus |
| Number: | 2 |
| Original: | Ja |
| Species: | Hesperocorixa sahlbergi |
| Number: | 1 |
| Original: | Ja |
| Species: | Leptophlebia vespertina |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnephilus vittatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Sigara dorsalis |
| Number: | 24 |
| Original: | Ja |
| Species: | Siphlonurus alternatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Subsigara cf. distincta |
| Number: | 1 |
| Original: | Ja |