Species: Blomer's Rivulet (Venusia blomeri)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Andersbånnveien | Vestfold, Norway | 3 | 1 | 0 | 2017-07-14 | |
| Bakka v.Gudvangen | Vestland, Norway | 1 | 1 | 0 | 2016-06-23 | |
| Bjerga. Hylsfjorden | Rogaland, Norway | 1 | 1 | 0 | 2014-06-05 | |
| Blindheim | Vestland, Norway | 4 | 1 | 1 | 2024-06-01 | |
| Bøleveien 18 | Vestfold, Norway | 8 | 1 | 6 | 2023-07-07 | |
| Dalen, Litleskare | Vestland, Norway | 6 | 1 | 4 | 2015-09-02 | |
| Drangedal | Telemark, Norway | 1 | 1 | 1 | 2008-06-27 | |
| Egenes | Agder, Norway | 26 | 1 | 2 | 2016-07-21 | |
| Fanafjellsvegen | Vestland, Norway | 1 | 1 | 1 | 2013-06-27 | |
| Flage | Vestland, Norway | 1 | 1 | 1 | 2010-07-09 | |
| Flødeviga | Agder, Norway | 1 | 1 | 0 | 2013-07-28 | |
| Grindvoll i Lunner | Akershus, Norway | 5 | 1 | 1 | 2011-07-20 | |
| Grønnlien | Vestland, Norway | 1 | 1 | 1 | 2011-07-01 | |
| Gudvangen | Vestland, Norway | 1 | 1 | 0 | 2021-07-01 | |
| Gursli | Rogaland, Norway | 7 | 1 | 0 | 2016-07-24 | |
| Hasselgården, Jomfruland | Telemark, Norway | 2 | 1 | 0 | 2013-07-11 | |
| Havrå | Vestland, Norway | 1 | 1 | 0 | 2011-06-07 | |
| Hefte,Tromøy | Agder, Norway | 1 | 1 | 0 | 2014-07-16 | |
| Herfell | Vestfold, Norway | 4 | 1 | 0 | 2017-07-23 | |
| Hosanger | Vestland, Norway | 4 | 1 | 1 | 2018-06-09 | |
| Hvervenbukta | Oslo, Norway | 1 | 1 | 0 | 2015-09-10 | |
| Indre Boge | Vestland, Norway | 7 | 1 | 4 | 2024-05-25 | |
| Jeløya syd | Østfold, Norway | 2 | 1 | 0 | 2019-07-17 | |
| Jutulsholet | Vestland, Norway | 1 | 1 | 0 | 2017-06-25 | |
| Leirå | Rogaland, Norway | 1 | 1 | 0 | 2014-07-01 | |
| Leknes, Skånevik | Vestland, Norway | 3 | 1 | 1 | 2010-08-08 | |
| Morvik | Vestland, Norway | 4 | 1 | 1 | 2018-06-26 | |
| Mølen | Vestfold, Norway | 2 | 1 | 0 | 2016-06-18 | |
| Nedre Timenes | Agder, Norway | 1 | 1 | 1 | 2013-07-08 | |
| Nedre Timenes | Agder, Norway | 3 | 1 | 1 | 2016-06-18 | |
| Nes | Vestland, Norway | 1 | 1 | 0 | 2010-07-03 | |
| NLA Lærerhøgskolen | Vestland, Norway | 1 | 1 | 1 | 2011-06-21 | |
| Nordvik | Vestland, Norway | 4 | 1 | 0 | 2021-07-03 | |
| Otteid (Storedal) | Østfold, Norway | 3 | 1 | 0 | 2018-06-25 | |
| Ringerike folkehøyskole, Tolpinrud | Buskerud, Norway | 1 | 1 | 0 | 2014-06-21 | |
| Sandaa | Agder, Norway | 3 | 1 | 0 | 2017-06-11 | |
| Skåland | Rogaland, Norway | 1 | 1 | 0 | 2016-07-23 | |
| Solhaug, Kjetså | Agder, Norway | 1 | 1 | 0 | 2010-07-06 | |
| Sørkedalen 914 | Oslo, Norway | 3 | 1 | 3 | 2013-06-28 | |
| Ulvund | Vestland, Norway | 1 | 1 | 1 | 2010-06-23 | |
| Uranes | Vestland, Norway | 1 | 1 | 1 | 2016-06-03 | |
| Øvsthus, Hosanger | Vestland, Norway | 3 | 1 | 1 | 2016-06-07 | |
| Øytangen, Jomfruland | Telemark, Norway | 1 | 1 | 1 | 2012-07-07 |