Localities: Rossevatn: 31.05.1990
| Reporter: | Kopervik videregående skole |
| Site: | Rossevatn () |
| Date: | 1990-05-31 |
| Activity: | VANDA: Bunndyr |
Observation
| Species: | Pea clam (Pisidium sp.) |
| Number: | 25 |
| Original: | Ja |
| Species: | Gerris lacustris |
| Number: | 5 |
| Original: | Ja |
| Species: | Lochmaea suturalis |
| Number: | 1 |
| Original: | Ja |
| Species: | Glossiphonia complanata |
| Number: | 1 |
| Original: | Ja |
| Species: | Helobdella stagnalis |
| Number: | 1 |
| Original: | Ja |
| Species: | Lymnaea peregra |
| Number: | 15 |
| Original: | Ja |
| Species: | Ablabesmyia cf. longistyla |
| Number: | 2 |
| Original: | Ja |
| Species: | Ablabesmyia cf. monilis |
| Number: | 1 |
| Original: | Ja |
| Species: | Aeshna grandis |
| Number: | 1 |
| Original: | Ja |
| Species: | Agrypnia obsoleta |
| Number: | 1 |
| Original: | Ja |
| Species: | Agrypnia varia |
| Number: | 1 |
| Original: | Ja |
| Species: | Arctopelopia sp. |
| Number: | 2 |
| Original: | Ja |
| Species: | Athripsodes cinerus |
| Number: | 2 |
| Original: | Ja |
| Species: | Coenagrion hastulatum |
| Number: | 2 |
| Original: | Ja |
| Species: | Coenagrionidae indet. |
| Number: | 4 |
| Original: | Ja |
| Species: | Conchapelopia sp. |
| Number: | 2 |
| Original: | Ja |
| Species: | Corixidae indet. |
| Number: | 6 |
| Original: | Ja |
| Species: | Cricotopus cylindraceus |
| Number: | 4 |
| Original: | Ja |
| Species: | Cyrnus trimaculatus |
| Number: | 2 |
| Original: | Ja |
| Species: | Demicryptochironomus vulneratus |
| Number: | 3 |
| Original: | Ja |
| Species: | Enallagma cyathigerum |
| Number: | 7 |
| Original: | Ja |
| Species: | Gerridae indet. |
| Number: | 4 |
| Original: | Ja |
| Species: | Goera pilosa |
| Number: | 1 |
| Original: | Ja |
| Species: | Gyrinus substriatus |
| Number: | 2 |
| Original: | Ja |
| Species: | Haliplus fulvus |
| Number: | 1 |
| Original: | Ja |
| Species: | Hesperocorixa castanea |
| Number: | 1 |
| Original: | Ja |
| Species: | Holocentropus picicornis |
| Number: | 6 |
| Original: | Ja |
| Species: | Hydroporus obscurus |
| Number: | 11 |
| Original: | Ja |
| Species: | Hydroporus palustris |
| Number: | 2 |
| Original: | Ja |
| Species: | Hygrotus quinquelineatus |
| Number: | 2 |
| Original: | Ja |
| Species: | Limnephilus binotatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnephilus marmoratus |
| Number: | 1 |
| Original: | Ja |
| Species: | Limnephilus rhombicus |
| Number: | 2 |
| Original: | Ja |
| Species: | Lumbriculus variegatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Macropelopia sp. |
| Number: | 5 |
| Original: | Ja |
| Species: | Micronecta poweri |
| Number: | 1 |
| Original: | Ja |
| Species: | Monopsectrocladius septentrionalis |
| Number: | 3 |
| Original: | Ja |
| Species: | Nemoura cinerea |
| Number: | 1 |
| Original: | Ja |
| Species: | Oecetis ochracea |
| Number: | 4 |
| Original: | Ja |
| Species: | Paramerina sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Platambus maculatus |
| Number: | 3 |
| Original: | Ja |
| Species: | Plectrocnemia conspersa |
| Number: | 2 |
| Original: | Ja |
| Species: | Polycentropus flavomaculatus |
| Number: | 4 |
| Original: | Ja |
| Species: | Polycentropus irroratus |
| Number: | 1 |
| Original: | Ja |
| Species: | Polypedilum nubeculosum gr. |
| Number: | 1 |
| Original: | Ja |
| Species: | Procladius sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Psectrocladius psilopterus gr. |
| Number: | 1 |
| Original: | Ja |
| Species: | Psectrocladius sordidellus gr. |
| Number: | 1 |
| Original: | Ja |
| Species: | Psectrocladius sp. |
| Number: | 12 |
| Original: | Ja |
| Species: | Sigara dorsalis |
| Number: | 5 |
| Original: | Ja |
| Species: | Spirosperma ferox |
| Number: | 1 |
| Original: | Ja |
| Species: | Stylodrilus heringianus |
| Number: | 1 |
| Original: | Ja |
| Species: | Subsigara scotti |
| Number: | 13 |
| Original: | Ja |
| Species: | Sympetrum striolatum |
| Number: | 3 |
| Original: | Ja |
| Species: | Tinodes waeneri |
| Number: | 4 |
| Original: | Ja |