Chaoborus
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Almåselv | Vestland, Norway | 1 | 1 | 1 | 2015-08-31 | |
| Bergskogen | Vestfold, Norway | 1 | 1 | 0 | 2013-09-13 | |
| Bjørkelangen | Akershus, Norway | 1 | 1 | 0 | 2022-03-25 | |
| Bjørnedammen | Akershus, Norway | 1 | 1 | 0 | 2013-09-19 | |
| Bjørnstad-dammen | Innlandet, Norway | 1 | 1 | 0 | 2013-09-06 | |
| Buvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1994-09-20 | |
| Bygdetundammen | Østfold, Norway | 1 | 1 | 0 | 2013-09-24 | |
| Elgtjern | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-15 | |
| Fossevatna naturreservat | Vestland, Norway | 1 | 1 | 1 | 2003-06-03 | |
| Frøyslandstjønna | Agder, Norway | 1 | 1 | 0 | 2005-11-23 | |
| Gulskogen Gård | Buskerud, Norway | 1 | 1 | 0 | 2013-09-27 | |
| Hovsdammen | Østfold, Norway | 3 | 2 | 0 | 1997-05-28 | |
| Husavatnet | Vestland, Norway | 1 | 1 | 0 | 1989-09-28 | |
| Høre skule | Innlandet, Norway | 1 | 1 | 0 | 2014-06-05 | |
| Karusstjønn | Agder, Norway | 1 | 1 | 0 | 2013-08-21 | |
| Kongsmarka | Nordland, Norway | 1 | 1 | 0 | 2013-09-23 | |
| Korssjøen | Vestfold, Norway | 1 | 1 | 0 | 1996-09-09 | |
| Kristianborgvannet | Vestland, Norway | 2 | 1 | 0 | 2003-05-08 | |
| Kristianborgvannet | Vestland, Norway | 1 | 1 | 0 | 2009-06-19 | |
| Krussætertjern | Østfold, Norway | 1 | 1 | 0 | 2000-09-08 | |
| Laglim | Innlandet, Norway | 1 | 1 | 0 | 2012-05-31 | |
| Laugen, Austadfjord | Trøndelag, Norway | 1 | 1 | 0 | 2013-09-27 | |
| Lille Haukdalsvatn | Finnmark, Norway | 1 | 1 | 0 | 2013-09-12 | |
| Monsknutepytten | Agder, Norway | 1 | 1 | 0 | 2013-09-26 | |
| Myravatnet | Vestland, Norway | 2 | 1 | 0 | 2007-05-03 | |
| Nord i Skoklefaldtjernet | Akershus, Norway | 1 | 1 | 0 | 2013-09-20 | |
| Pytt ved Strand gård | Trøndelag, Norway | 1 | 1 | 0 | 2004-08-14 | |
| Romsdalsmuseet, dammen ved Per Amdams v. | Møre og Romsdal, Norway | 1 | 1 | 0 | 2013-09-03 | |
| Sagtjernet | Innlandet, Norway | 1 | 1 | 0 | 1990-06-25 | |
| Salamanderdammen v/ Kildalen gård, Tveit | Agder, Norway | 1 | 1 | 0 | 2014-04-29 | |
| Skithegga | Akershus, Norway | 5 | 1 | 0 | 2014-10-13 | |
| Skranevatnet | Vestland, Norway | 2 | 1 | 1 | 2013-05-30 | |
| Slidrefjorden | Innlandet, Norway | 1 | 1 | 0 | 2012-05-16 | |
| Stignavatnet | Vestland, Norway | 1 | 1 | 0 | 2013-06-12 | |
| Stikletjern | Østfold, Norway | 1 | 1 | 0 | 1996-08-19 | |
| Storavatnet | Vestland, Norway | 1 | 1 | 0 | 1989-09-26 | |
| Storelva skole | Troms, Norway | 1 | 1 | 0 | 2013-09-06 | |
| Stølevannet | Vestland, Norway | 1 | 1 | 0 | 1995-10-18 | |
| Svartputten | Oslo, Norway | 1 | 1 | 0 | 2003-06-06 | |
| Søndre Aas gård, Holmlia | Oslo, Norway | 1 | 1 | 0 | 2013-06-17 | |
| Tjenna | Agder, Norway | 1 | 1 | 0 | 2013-09-12 | |
| Tveitevannet | Vestland, Norway | 2 | 2 | 0 | 2004-04-26 | |
| Tylldalen | Innlandet, Norway | 1 | 1 | 0 | 2024-04-17 | |
| Ærdalsbassenget | Agder, Norway | 1 | 1 | 0 | 2013-09-16 | |
| Årungen | Akershus, Norway | 1 | 1 | 0 | 1995-09-18 | |
| Åstveitvannet | Vestland, Norway | 2 | 1 | 0 | 1989-09-07 |