| Andemat (Lemna minor) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) |  |
| Flaskestarr (Carex rostrata) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Anabaena sp. | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Trepigget stingsild (Gasterosteus aculeatus) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Ørret (Salmo trutta) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Psectrocladius psilopterus gr. | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Coenagrion sp. hastulatum gr. | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Holocentropus dubius | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Halesus radiatus | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Sialis lutaria | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Notonecta sp. | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Liten vannløper (Gerris lacustris) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| distincta | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Sigara dorsalis | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Caenis horaria | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Heterotanytarsus apicalis | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Einfeldia sp. gr. C | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Dicrotendipes pulsus | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Corynoneura sp. | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Haliplus ruficollis | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Ilybius fuliginosus | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Linsekreps (Eurycercus lamellatus) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Lumbriculus variegatus | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Lys Andeigle (Theromyzon tessulatum) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Toøyd flatigle (Helobdella stagnalis) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Agabus sp. | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Ertemusling (Pisidium sp.) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Spongilla lacustris | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Mallomonas spp. | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Crucigenia tetrapedia | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Closterium sp. | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Anabaena cf. spiroides | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Rhodomonas lacustris | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
