Coleoptera
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Nordby | Akershus, Norway | 1 | 1 | 0 | 2020-04-06 | |
| Nordre Øyeren og Sørumsneset naturreserv | Akershus, Norway | 10 | 3 | 0 | 2001-05-15 | |
| Nydammen | Trøndelag, Norway | 14 | 2 | 0 | 2015-09-18 | |
| Nykkjavatnet | Rogaland, Norway | 4 | 4 | 5 | 2009-05-30 | |
| Nøklevann | Oslo, Norway | 3 | 2 | 0 | 1992-06-10 | |
| Odderøya | Agder, Norway | 3 | 2 | 0 | 2002-09-04 | |
| Oftenesbekken | Agder, Norway | 2 | 2 | 0 | 2002-08-30 | |
| Olsvik skole | Vestland, Norway | 3 | 2 | 1 | 2022-08-25 | |
| Oltervatnet | Nordland, Norway | 1 | 1 | 0 | 1989-09-14 | |
| Området kring Nordstranda skule | Vestland, Norway | 3 | 3 | 1 | 2012-09-25 | |
| Opsangervatnet | Vestland, Norway | 11 | 8 | 0 | 1992-06-15 | |
| Opsethvegen 4 | Innlandet, Norway | 1 | 1 | 0 | 2008-06-02 | |
| Ormputten | Akershus, Norway | 1 | 1 | 0 | 2024-05-08 | |
| Orrtuvatnet | Vestland, Norway | 1 | 1 | 0 | 2016-04-21 | |
| Ortunvannet | Vestland, Norway | 5 | 3 | 0 | 2016-04-21 | |
| Oshaug | Nordland, Norway | 1 | 1 | 0 | 2016-05-02 | |
| Persholet | Trøndelag, Norway | 1 | 1 | 0 | 2013-08-28 | |
| Pilotveien 10 | Oslo, Norway | 1 | 1 | 1 | 2007-08-29 | |
| Prestvatn | Agder, Norway | 1 | 1 | 0 | 1992-09-11 | |
| Pytt ved Strand gård | Trøndelag, Norway | 1 | 1 | 0 | 2004-09-14 | |
| Pytt ved Strand gård | Trøndelag, Norway | 1 | 1 | 2 | 2004-08-14 | |
| Rambjøra | Vestland, Norway | 1 | 1 | 0 | 2010-05-20 | |
| Ranheim - Grilstadfjæra | Trøndelag, Norway | 1 | 1 | 0 | 2007-04-18 | |
| Raudnosi | Vestland, Norway | 2 | 2 | 2 | 2010-06-15 | |
| Raudsjøen | Trøndelag, Norway | 1 | 1 | 0 | 1990-08-31 | |
| Refsnesstranda | Østfold, Norway | 1 | 1 | 0 | 2014-08-27 | |
| Reinsvolldammen | Innlandet, Norway | 1 | 1 | 0 | 1989-09-13 | |
| Rena og omegn | Innlandet, Norway | 2 | 2 | 0 | 2023-06-10 | |
| Ringve videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 2007-05-08 | |
| Rogne | Innlandet, Norway | 1 | 1 | 0 | 2003-09-16 | |
| Rompetrollvannet | Finnmark, Norway | 1 | 1 | 0 | 2013-09-11 | |
| Romsdalsmuseet, dammen ved Per Amdams v. | Møre og Romsdal, Norway | 1 | 1 | 0 | 2013-09-03 | |
| Rornesvannet | Troms, Norway | 1 | 1 | 0 | 2006-09-20 | |
| Rosenlund/Slakteri/Blodbekken | Innlandet, Norway | 1 | 1 | 0 | 2005-09-26 | |
| rosholtkjenna | Agder, Norway | 1 | 1 | 0 | 2005-05-21 | |
| Rossevatn | Rogaland, Norway | 42 | 14 | 0 | 1992-09-22 | |
| Rundvannet | Troms, Norway | 1 | 1 | 0 | 1992-06-22 | |
| Røldalstjørnet | Vestland, Norway | 4 | 3 | 0 | 1992-09-09 | |
| Rørvatnet | Møre og Romsdal, Norway | 2 | 2 | 0 | 1992-06-22 | |
| Røyvannet | Telemark, Norway | 3 | 3 | 0 | 1989-09-14 | |
| Råtjørna | Vestland, Norway | 1 | 1 | 0 | 2008-06-17 | |
| Sagtjernet | Innlandet, Norway | 30 | 16 | 0 | 1994-10-04 | |
| Samdalsvatnet | Vestland, Norway | 1 | 1 | 0 | 2005-08-25 | |
| Sandsli | Vestland, Norway | 1 | 1 | 0 | 2004-04-19 | |
| Saxruddammen | Innlandet, Norway | 2 | 2 | 0 | 2002-08-26 | |
| Seljebøvatnet | Møre og Romsdal, Norway | 12 | 7 | 0 | 1992-06-11 | |
| Semsvannet | Akershus, Norway | 4 | 4 | 0 | 1989-09-21 | |
| Sennsjøen | Innlandet, Norway | 1 | 1 | 1 | 2012-06-13 | |
| Sevheim | Rogaland, Norway | 3 | 2 | 2 | 2011-04-24 | |
| Sevheimsheia | Rogaland, Norway | 2 | 2 | 1 | 2011-04-22 |