Olethreutinae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Tengesdal | Rogaland, Norway | 36 | 20 | 18 | 2016-07-29 | |
| Timehallen | Rogaland, Norway | 16 | 7 | 0 | 2010-07-20 | |
| Tistrevatn | Rogaland, Norway | 1 | 1 | 0 | 2020-04-19 | |
| Tjørn | Rogaland, Norway | 3 | 3 | 1 | 2013-07-02 | |
| Tjørn | Rogaland, Norway | 3 | 3 | 2 | 2010-05-23 | |
| Togstasjonen, Finse | Vestland, Norway | 1 | 1 | 0 | 2009-07-04 | |
| Tollevika | Finnmark, Norway | 1 | 1 | 2 | 2010-05-08 | |
| Tomset | Trøndelag, Norway | 2 | 1 | 0 | 2012-06-24 | |
| Tomsetmyra | Trøndelag, Norway | 28 | 16 | 13 | 2012-07-27 | |
| Torbjørnstølen | Vestland, Norway | 1 | 1 | 0 | 2009-07-05 | |
| Torpo | Buskerud, Norway | 1 | 1 | 1 | 2009-06-22 | |
| Trekjødnane | Rogaland, Norway | 1 | 1 | 0 | 2014-03-30 | |
| Trolltun, Dombås | Innlandet, Norway | 1 | 1 | 0 | 2010-07-21 | |
| Tromøy kirke | Agder, Norway | 13 | 13 | 6 | 2014-07-14 | |
| Tromøy kirke | Agder, Norway | 1 | 1 | 0 | 2014-06-25 | |
| Tunebuhaugen, Kvikne bakside | Innlandet, Norway | 4 | 4 | 2 | 2013-07-07 | |
| Tunga, Bymarka | Trøndelag, Norway | 2 | 2 | 0 | 2010-07-15 | |
| Tungatronget,Bymarka | Trøndelag, Norway | 2 | 2 | 1 | 2010-07-15 | |
| Tustervasstraumen | Nordland, Norway | 2 | 2 | 1 | 2015-07-08 | |
| Tvedalen | Vestfold, Norway | 1 | 1 | 1 | 2014-06-07 | |
| Tveitan | Vestfold, Norway | 1 | 1 | 1 | 2018-07-17 | |
| Tyrihjellåsen 33, Solbergfoss | Østfold, Norway | 6 | 5 | 4 | 2022-06-11 | |
| Tysvær | Rogaland, Norway | 1 | 1 | 0 | 2008-06-24 | |
| Tårnbrygga, Jomfruland | Telemark, Norway | 1 | 1 | 0 | 2012-07-04 | |
| Tårnbåen, Jomfruland | Telemark, Norway | 16 | 11 | 0 | 2014-07-13 | |
| Ullern | Oslo, Norway | 7 | 4 | 0 | 2009-07-29 | |
| Ulsteinvik | Møre og Romsdal, Norway | 1 | 1 | 0 | 2019-07-09 | |
| Ulvenvatnet | Vestland, Norway | 1 | 1 | 0 | 2011-06-16 | |
| Ulvund | Vestland, Norway | 8 | 6 | 2 | 2010-06-24 | |
| Urter | Rogaland, Norway | 1 | 1 | 0 | 2009-05-31 | |
| Uskeberget, Skorpo | Vestland, Norway | 1 | 1 | 0 | 2016-06-04 | |
| Utlabøtjørna | Rogaland, Norway | 1 | 1 | 0 | 2020-07-09 | |
| Utladalen camping | Vestland, Norway | 3 | 3 | 0 | 2014-06-16 | |
| V. Songadammen | Telemark, Norway | 2 | 2 | 0 | 2015-09-10 | |
| v. Vassbygdtunnelen | Vestland, Norway | 2 | 2 | 0 | 2015-06-19 | |
| v. Vågslidtunnel 891 m.0.h. | Telemark, Norway | 3 | 3 | 1 | 2014-08-06 | |
| V.Sola Strandhotell | Rogaland, Norway | 2 | 2 | 0 | 2017-06-17 | |
| v/kryss til Langeland | Vestland, Norway | 1 | 1 | 1 | 2010-07-11 | |
| Valle | Agder, Norway | 61 | 35 | 5 | 2014-07-03 | |
| Valle | Telemark, Norway | 5 | 4 | 5 | 2012-08-02 | |
| Varane, Erdal | Vestland, Norway | 36 | 14 | 33 | 2014-07-02 | |
| Vassdal - Melandsjø | Trøndelag, Norway | 2 | 2 | 0 | 2019-06-09 | |
| vassenden | Innlandet, Norway | 2 | 1 | 0 | 2019-09-10 | |
| vassenden | Innlandet, Norway | 1 | 1 | 0 | 2019-09-10 | |
| Vatne | Rogaland, Norway | 2 | 2 | 0 | 2012-07-10 | |
| Vatne | Rogaland, Norway | 3 | 3 | 1 | 2015-06-21 | |
| Vaulen | Rogaland, Norway | 1 | 1 | 0 | 2019-04-20 | |
| Vaulen, Brusand | Rogaland, Norway | 23 | 13 | 1 | 2016-07-28 | |
| Vaulen, Brusand | Rogaland, Norway | 176 | 40 | 10 | 2013-07-22 | |
| Ved Spar, Hylkje | Vestland, Norway | 2 | 2 | 2 | 2016-06-06 | |