Venusia blomeri (Blomer's Rivulet)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Even Mjaaland | Rogaland, Norway | 37 | 1 | 3 | 2017-07-23 |
| Frode Falkenberg | Vestland, Norway | 12 | 1 | 5 | 2021-07-03 |
| John Skartveit | Vestland, Norway | 11 | 1 | 1 | 2018-06-11 |
| Alf Tore Mjøs | Rogaland, Norway | 10 | 1 | 4 | 2018-06-09 |
| Øyvind Stickler | Vestfold, Norway | 8 | 1 | 6 | 2023-07-07 |
| Ola Moen | Vestland, Norway | 6 | 1 | 4 | 2015-09-02 |
| Sveinung Sigbjørnsen | Vestland, Norway | 6 | 1 | 3 | 2018-06-17 |
| Kjell Mjølsnes | Rogaland, Norway | 6 | 1 | 0 | 2017-06-11 |
| Geirr O Pedersen | Akershus, Norway | 5 | 1 | 1 | 2011-07-20 |
| Ivar Stormo | Østfold, Norway | 5 | 1 | 0 | 2019-07-17 |
| Anders Lundberg | Vestland, Norway | 4 | 1 | 1 | 2018-06-26 |
| Leiv Tommas Haugen | Rogaland, Norway | 4 | 1 | 0 | 2017-06-25 |
| Rune Voie | Vestland, Norway | 3 | 1 | 1 | 2010-08-08 |
| Dag Øivind Ingierd | Akershus, Norway | 3 | 1 | 3 | 2013-06-28 |
| Eivind Nielsen | Rogaland, Norway | 1 | 1 | 0 | 2021-07-01 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2008-06-27 |
| Arild Breistøl | Vestland, Norway | 1 | 1 | 0 | 2010-07-06 |
| Ryenberget skole | Oslo, Norway | 1 | 1 | 0 | 2015-09-10 |