| Gråsugge (Asellus aquaticus) | | 2004-12-02 | 2004-10-14 | Haukelandsvatnet (Vestland, Norway) |
| Vannløpere (Gerridae indet.) | | 2004-12-02 | 2004-10-14 | Haukelandsvatnet (Vestland, Norway) |
| Buksvømmere (Corixidae indet.) | | 2004-12-02 | 2004-10-14 | Haukelandsvatnet (Vestland, Norway) |
| Igler (Hirudinea indet.) | | 2004-12-02 | 2004-10-14 | Haukelandsvatnet (Vestland, Norway) |
| Døgnfluer (Ephemeroptera indet.) | | 2004-12-02 | 2004-10-14 | Haukelandsvatnet (Vestland, Norway) |
| Hesteigle (Haemopis sanguisuga) | | 2004-12-02 | 2004-10-14 | Haukelandsvatnet (Vestland, Norway) |
