Olethreutinae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Lunde | Rogaland, Norway | 1 | 1 | 1 | 2020-05-20 | |
| Lunde | Vestland, Norway | 1 | 1 | 1 | 2008-05-31 | |
| Lyfjellet | Rogaland, Norway | 3 | 3 | 0 | 2016-06-07 | |
| Lyngmyr skole | Agder, Norway | 1 | 1 | 0 | 2023-09-13 | |
| Lyngværsmyrene øst | Nordland, Norway | 2 | 2 | 5 | 2014-06-09 | |
| Lyngøy | Vestland, Norway | 7 | 3 | 2 | 2014-06-14 | |
| Lædre | Rogaland, Norway | 4 | 4 | 2 | 2010-06-04 | |
| Lærdal | Vestland, Norway | 2 | 2 | 0 | 2010-06-16 | |
| Løvstakken øst | Vestland, Norway | 5 | 5 | 0 | 2021-05-25 | |
| Maldal | Rogaland, Norway | 1 | 1 | 0 | 2016-06-07 | |
| Manum | Vestfold, Norway | 1 | 1 | 0 | 2015-08-01 | |
| Marienlyst | Oslo, Norway | 1 | 1 | 0 | 2018-08-02 | |
| Marikollen camping. | Agder, Norway | 9 | 9 | 0 | 2018-07-08 | |
| Medhaug | Rogaland, Norway | 1 | 1 | 0 | 2013-08-27 | |
| Melshei | Rogaland, Norway | 6 | 5 | 1 | 2014-07-09 | |
| Merdø | Agder, Norway | 32 | 32 | 9 | 2013-08-01 | |
| Merrstadvatnet | Rogaland, Norway | 1 | 1 | 0 | 2016-05-24 | |
| Middagskollen | Vestfold, Norway | 1 | 1 | 0 | 2000-06-29 | |
| Midtre Øldalen | Innlandet, Norway | 1 | 1 | 0 | 2010-06-13 | |
| Mildevatnet | Vestland, Norway | 8 | 7 | 1 | 2013-06-27 | |
| Mjogdalen | Innlandet, Norway | 1 | 1 | 0 | 2006-05-27 | |
| Mjølfjell Solbakken | Vestland, Norway | 4 | 3 | 2 | 2023-08-06 | |
| Mjåvatn | Rogaland, Norway | 18 | 14 | 5 | 2024-05-25 | |
| Moelv | Innlandet, Norway | 4 | 4 | 0 | 2009-06-16 | |
| Moen | Vestland, Norway | 5 | 5 | 1 | 2010-07-30 | |
| Moen | Finnmark, Norway | 3 | 3 | 0 | 2016-07-05 | |
| Mogen | Telemark, Norway | 1 | 1 | 2 | 2011-07-03 | |
| Moland industriområde | Agder, Norway | 1 | 1 | 0 | 2017-07-23 | |
| Moland industriområde | Agder, Norway | 6 | 6 | 0 | 2017-07-24 | |
| Molde | Vestland, Norway | 2 | 2 | 0 | 2017-06-23 | |
| Mollandskjær | Agder, Norway | 86 | 36 | 15 | 2014-07-07 | |
| Moltedal | Rogaland, Norway | 4 | 4 | 0 | 2010-05-22 | |
| Morland | Vestland, Norway | 431 | 37 | 141 | 2015-09-23 | |
| Morvik | Vestland, Norway | 1 | 1 | 1 | 2011-07-18 | |
| Morvik | Vestland, Norway | 163 | 27 | 85 | 2019-06-24 | |
| Mosevegen | Nordland, Norway | 13 | 7 | 4 | 2022-08-26 | |
| Mossige sag | Rogaland, Norway | 1 | 1 | 0 | 2013-06-16 | |
| Mosterhamn | Vestland, Norway | 1 | 1 | 0 | 2021-07-15 | |
| Mosterhamn v. Moster gruvesenter | Vestland, Norway | 4 | 4 | 1 | 2009-06-06 | |
| Mosvangen | Rogaland, Norway | 1 | 1 | 1 | 2014-08-10 | |
| Mugga | Innlandet, Norway | 1 | 1 | 1 | 2014-08-07 | |
| Munkebotn | Vestland, Norway | 1 | 1 | 1 | 2011-06-11 | |
| Myrkdalen | Vestland, Norway | 1 | 1 | 0 | 2010-06-24 | |
| Myrkdalsdeltaet | Vestland, Norway | 4 | 3 | 3 | 2010-07-14 | |
| Myrset | Trøndelag, Norway | 1 | 1 | 0 | 2008-07-12 | |
| Myssa | Rogaland, Norway | 1 | 1 | 0 | 2009-05-31 | |
| Mølen | Vestfold, Norway | 114 | 64 | 4 | 2017-07-22 | |
| Mølen | Vestfold, Norway | 6 | 6 | 0 | 2019-07-13 | |
| Mølen | Vestfold, Norway | 79 | 49 | 18 | 2015-08-15 | |
| Mølnosen | Nordland, Norway | 1 | 1 | 1 | 2024-05-08 | |