Localities: Hammervatnet: 11.06.1990
| Reporter: | Levanger videregående skole |
| Site: | Hammervatnet () |
| Date: | 1990-06-11 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Pea clam (Pisidium sp.) |
| Number: | 3 |
| Original: | Ja |
| Species: | Gyraulus acronicus |
| Number: | 1 |
| Original: | Ja |
| Species: | Ablabesmyia monilis |
| Number: | 1 |
| Original: | Ja |
| Species: | Arthroplea congener |
| Number: | 1 |
| Original: | Ja |
| Species: | Athripsodes aterrimus |
| Number: | 1 |
| Original: | Ja |
| Species: | Caenis horaria |
| Number: | 1 |
| Original: | Ja |
| Species: | Callicorixa praeusta |
| Number: | 1 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 3 |
| Original: | Ja |
| Species: | Haliplus ruficollis |
| Number: | 1 |
| Original: | Ja |
| Species: | Nebrioporus depressus |
| Number: | 1 |
| Original: | Ja |
| Species: | Nemoura avicularis |
| Number: | 1 |
| Original: | Ja |
| Species: | Parachironomus cf. arcuatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Paracricotopus cf. uliginosus |
| Number: | 1 |
| Original: | Ja |
| Species: | Paratanytarsus penicillatus |
| Number: | 6 |
| Original: | Ja |
| Species: | Pentapedilum sordens gr. |
| Number: | 3 |
| Original: | Ja |
| Species: | Polypedilum nubeculosum gr. |
| Number: | 1 |
| Original: | Ja |
| Species: | Procladius sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Psectrocladius psilopterus gr. |
| Number: | 2 |
| Original: | Ja |
| Species: | Sigara dorsalis |
| Number: | 14 |
| Original: | Ja |