Localities: Hammervatnet: 08.10.1989
| Reporter: | Levanger videregående skole |
| Site: | Hammervatnet () |
| Date: | 1989-10-08 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Pea clam (Pisidium sp.) |
| Number: | 1 |
| Original: | Ja |
| Species: | Theromyzon tessulatum |
| Number: | 1 |
| Original: | Ja |
| Species: | Gyraulus acronicus |
| Number: | 5 |
| Original: | Ja |
| Species: | Bathyomphalus contortus |
| Number: | 2 |
| Original: | Ja |
| Species: | Lymnaea peregra |
| Number: | 1 |
| Original: | Ja |
| Species: | Arctopelopia sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Caenis horaria |
| Number: | 1 |
| Original: | Ja |
| Species: | Callicorixa praeusta |
| Number: | 10 |
| Original: | Ja |
| Species: | Cloeon dipterum |
| Number: | 2 |
| Original: | Ja |
| Species: | Cloeon simile |
| Number: | 2 |
| Original: | Ja |
| Species: | Corynoneura sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 3 |
| Original: | Ja |
| Species: | Endochironomus cf. albipennis |
| Number: | 2 |
| Original: | Ja |
| Species: | Haliplus fulvus |
| Number: | 1 |
| Original: | Ja |
| Species: | Hesperocorixa sahlbergi |
| Number: | 2 |
| Original: | Ja |
| Species: | Hydra sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Leptophlebia marginata |
| Number: | 2 |
| Original: | Ja |
| Species: | Microtendipes pedellus gr. |
| Number: | 11 |
| Original: | Ja |
| Species: | Mystacides azurea |
| Number: | 1 |
| Original: | Ja |
| Species: | Paratanytarsus sp. |
| Number: | 3 |
| Original: | Ja |
| Species: | Pentapedilum sordens gr. |
| Number: | 1 |
| Original: | Ja |
| Species: | Procladius sp. |
| Number: | 3 |
| Original: | Ja |
| Species: | Psectrotanypus varius |
| Number: | 1 |
| Original: | Ja |
| Species: | Sigara dorsalis |
| Number: | 13 |
| Original: | Ja |
| Species: | Spirosperma ferox |
| Number: | 2 |
| Original: | Ja |
| Species: | distincta |
| Number: | 6 |
| Original: | Ja |