| Flaskestarr (Carex rostrata) | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) |  |
| Common reed (Phragmites australis) | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Selsnepe (Cicuta virosa) | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Elvesnelle (Equisetum fluviatile) | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Bukkeblad (Menyanthes trifoliata) | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| European perch (Perca fluviatilis) | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Gerridae indet. | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Lumbriculus variegatus | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Liten vannløper (Gerris lacustris) | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Glyptotendipes sp. gr. A | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Tribelos intextus | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Sigara sp. | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Toøyd flatigle (Helobdella stagnalis) | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Aeshna grandis | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Cordulia aenea | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Ilybius fuliginosus | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
| Clinotanypus nervosus | | 1989-09-21 | 1989-09-21 | Stensrudtjern (Oslo, Norway) | |
