Genus: Hydra
Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
Arkavatnet | Rogaland, Norway | 1 | 1 | 0 | 1989-08-28 | |
Hammervatnet | Trøndelag, Norway | 1 | 1 | 0 | 1989-10-08 | |
Harestuvannet | Akershus, Norway | 1 | 1 | 0 | 1992-06-12 | |
Hostadvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-14 | |
Husavatnet | Vestland, Norway | 1 | 1 | 0 | 1989-09-28 | |
Jarenvannet | Innlandet, Norway | 1 | 1 | 0 | 1991-08-27 | |
Kolbjørnviksjøen | Østfold, Norway | 1 | 1 | 0 | 1989-09-01 | |
Kvitblikkvannet | Nordland, Norway | 1 | 1 | 0 | 1989-09-14 | |
Moensvatnet | Vestland, Norway | 2 | 1 | 0 | 1990-10-25 | |
Myravatnet | Vestland, Norway | 1 | 1 | 0 | 1989-09-14 | |
Sagtjernet | Innlandet, Norway | 1 | 1 | 0 | 1989-09-20 | |
Vikerauntjønna | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-27 | |
Årungen | Akershus, Norway | 1 | 1 | 0 | 1989-09-20 | |