Order: Mudderfluer (Megaloptera)
| Område | Kommune (fylke) | Ant. obs. | Ant. arter | Ant. bilder | Siste obs. | |
|---|---|---|---|---|---|---|
| Abbortjern | Innlandet, Norway | 1 | 1 | 0 | 2018-05-28 | |
| Akersvannet | Vestfold, Norway | 1 | 1 | 0 | 1989-09-15 | |
| Apalvågen til Fjæreidvatnet | Vestland, Norway | 1 | 1 | 0 | 1999-09-28 | |
| Arkavatnet | Rogaland, Norway | 2 | 1 | 0 | 1990-06-07 | |
| Burudvann | Akershus, Norway | 2 | 1 | 0 | 1993-09-14 | |
| Bøbekken | Akershus, Norway | 4 | 1 | 0 | 2000-09-08 | |
| Dælivannet | Akershus, Norway | 3 | 1 | 0 | 1992-09-10 | |
| Døla | Trøndelag, Norway | 1 | 1 | 0 | 1999-10-13 | |
| Eikedokktjernet | Buskerud, Norway | 1 | 1 | 0 | 1990-06-06 | |
| Elgtjern | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-15 | |
| Erlevegen 37 | Agder, Norway | 2 | 1 | 0 | 1993-09-09 | |
| Estenstadmarka | Trøndelag, Norway | 1 | 1 | 0 | 2013-06-07 | |
| Finsalbekken | Innlandet, Norway | 1 | 1 | 0 | 2005-08-11 | |
| Fløyta | Akershus, Norway | 2 | 1 | 0 | 1992-06-12 | |
| Frøylandsvatnet | Rogaland, Norway | 1 | 1 | 0 | 1991-09-11 | |
| Fæbydammen | Trøndelag, Norway | 1 | 1 | 0 | 2003-09-12 | |
| Førdesfjorden | Rogaland, Norway | 1 | 1 | 0 | 2013-09-20 | |
| Glitredammen | Akershus, Norway | 1 | 1 | 0 | 2004-09-03 | |
| Granavatnet | Trøndelag, Norway | 2 | 1 | 0 | 1990-05-28 | |
| Grindheimsvatnet | Agder, Norway | 1 | 1 | 0 | 1989-09-19 | |
| Gullerudtjern | Buskerud, Norway | 2 | 1 | 0 | 1990-05-31 | |
| Hallatjern. | Innlandet, Norway | 1 | 1 | 0 | 2013-09-04 | |
| Harestua | Akershus, Norway | 1 | 1 | 1 | 2022-04-19 | |
| Harestuavannet | Akershus, Norway | 3 | 2 | 0 | 2015-06-04 | |
| Haukvatnet | Trøndelag, Norway | 1 | 1 | 0 | 2013-05-29 | |
| Haukvatnet | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-22 | |
| Hestsjøen | Trøndelag, Norway | 3 | 2 | 0 | 2004-09-16 | |
| Hestsjøen | Trøndelag, Norway | 1 | 1 | 0 | 2004-09-23 | |
| Hjørungdalsvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1991-10-23 | |
| Hostadvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-14 | |
| Huldertjønna | Trøndelag, Norway | 2 | 1 | 0 | 2004-09-14 | |
| Husavatnet | Vestland, Norway | 7 | 1 | 0 | 1993-09-07 | |
| Isielva 2 | Akershus, Norway | 1 | 1 | 0 | 2008-10-22 | |
| Jarenvannet | Innlandet, Norway | 3 | 1 | 0 | 1991-08-27 | |
| Jomfrudammen | Telemark, Norway | 1 | 1 | 0 | 2008-09-30 | |
| Jåbekkvannet | Agder, Norway | 2 | 1 | 0 | 1993-09-27 | |
| Kjemsjøen | Innlandet, Norway | 1 | 1 | 0 | 1990-06-13 | |
| Knurrvatnet | Nordland, Norway | 1 | 1 | 0 | 1989-08-30 | |
| Kolbjørnviksjøen | Østfold, Norway | 4 | 1 | 0 | 1993-09-09 | |
| Koltjønna | Trøndelag, Norway | 3 | 1 | 0 | 1992-08-27 | |
| Korssjøen | Vestfold, Norway | 4 | 1 | 0 | 1993-09-09 | |
| Krussætertjern | Østfold, Norway | 2 | 1 | 0 | 1990-10-23 | |
| Kverndammen | Telemark, Norway | 1 | 1 | 0 | 1991-08-30 | |
| Kyvatnet | Trøndelag, Norway | 1 | 1 | 0 | 2008-10-16 | |
| Laksådalsvatnet | Nordland, Norway | 1 | 1 | 0 | 1992-08-27 | |
| Lammetjønna | Vestland, Norway | 1 | 1 | 0 | 2001-09-25 | |
| Langavatnet | Vestland, Norway | 3 | 1 | 0 | 1991-10-25 | |
| Langevannet | Vestland, Norway | 1 | 1 | 0 | 2004-10-27 | |
| Langvannet | Akershus, Norway | 1 | 1 | 0 | 2001-05-28 | |
| Laupen | Innlandet, Norway | 4 | 1 | 0 | 1993-10-04 |