| Pleuroxus truncatus | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) |  |
| Keratella quadrata | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Keratella cochlearis | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Acroperus harpae | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Asplanchna priodonta | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Sida crystallina | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Cyclops abyssorum | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Polyarthra sp. | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Bosmina longirostris | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Sida crystallina | | 1990-07-01 | 1990-07-01 | Rullestadtjern (Akershus, Norway) | |
| Thermocyclops oithonoides | | 1990-07-01 | 1990-07-01 | Rullestadtjern (Akershus, Norway) | |
| Bosmina longirostris | | 1990-07-01 | 1990-07-01 | Rullestadtjern (Akershus, Norway) | |
| Keratella cochlearis | | 1990-07-01 | 1990-07-01 | Rullestadtjern (Akershus, Norway) | |
| Remskivesnegl (Bathyomphalus contortus) | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Coenagrionidae indet. | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Stor bruskigle (Glossiphonia complanata) | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Svart høstlibelle (Sympetrum danae) | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Cloeon sp. | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Hundeigle (Erpobdella octoculata) | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Aeshna sp. | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Cordulia aenea | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Stordamsnegl (Lymnaea stagnalis) | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Vanlig damsnegl (Lymnaea peregra) | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Coenagrion sp. hastulatum gr. | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Erythromma najas | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Bredmyrdamsnegl (Lymnaea palustris) | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Sialis lutaria | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Limnephilus politus | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Storkulemusling (Sphaerium corneum) | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
| Nordskivesnegl (Gyraulus acronicus) | | 1991-09-19 | 1991-09-19 | Rullestadtjern (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education