Planorbidae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Abbortjernet | Innlandet, Norway | 1 | 1 | 0 | 1989-08-22 | |
| Akersvannet | Vestfold, Norway | 1 | 1 | 0 | 1995-09-07 | |
| Apeltunvatnet | Vestland, Norway | 7 | 2 | 0 | 2009-06-10 | |
| Audemotland | Rogaland, Norway | 1 | 1 | 0 | 2013-09-26 | |
| Bogstadvannet | Oslo, Norway | 3 | 2 | 0 | 1995-06-09 | |
| Burudvann | Akershus, Norway | 1 | 1 | 0 | 1993-09-14 | |
| Dælivannet | Akershus, Norway | 2 | 1 | 0 | 1992-09-10 | |
| Fjæra på Skjelnan | Troms, Norway | 2 | 1 | 0 | 2005-06-09 | |
| Fløyta | Akershus, Norway | 1 | 1 | 0 | 1992-06-12 | |
| Frøylandsvatnet | Rogaland, Norway | 10 | 3 | 0 | 1993-09-29 | |
| Fæbydammen | Trøndelag, Norway | 1 | 1 | 0 | 2003-06-11 | |
| Gaupåsvatnet | Vestland, Norway | 1 | 1 | 0 | 2007-08-29 | |
| Gjellumvannet | Akershus, Norway | 2 | 1 | 0 | 2013-10-10 | |
| Gjølsjøen | Østfold, Norway | 1 | 1 | 0 | 1996-06-11 | |
| Granavatnet | Trøndelag, Norway | 6 | 2 | 0 | 1995-09-01 | |
| Gullerudtjern | Buskerud, Norway | 3 | 2 | 0 | 1990-09-26 | |
| Gulskogen Gård | Buskerud, Norway | 1 | 1 | 0 | 2013-09-27 | |
| Hammervatnet | Trøndelag, Norway | 24 | 3 | 0 | 1996-10-17 | |
| Harestuavannet | Akershus, Norway | 2 | 2 | 1 | 2013-06-13 | |
| Harestuvannet | Akershus, Norway | 7 | 1 | 0 | 2004-09-01 | |
| Hauskjevatnet | Rogaland, Norway | 1 | 1 | 0 | 1990-05-28 | |
| Hegglandsvatnet | Vestland, Norway | 2 | 1 | 0 | 1993-06-02 | |
| Hjortlandsstemma | Vestland, Norway | 4 | 1 | 0 | 2004-09-22 | |
| Hjørungdalsvatnet | Møre og Romsdal, Norway | 2 | 2 | 0 | 1990-05-29 | |
| Huldertjønna | Trøndelag, Norway | 1 | 1 | 0 | 2004-09-14 | |
| Ibestadvatnet | Troms, Norway | 2 | 1 | 0 | 1990-09-11 | |
| Jarenvannet | Innlandet, Norway | 1 | 1 | 0 | 1990-08-28 | |
| Kjemsjøen | Innlandet, Norway | 1 | 1 | 0 | 2013-09-20 | |
| Kolbjørnviksjøen | Østfold, Norway | 4 | 2 | 0 | 1993-09-09 | |
| Koltjønna | Trøndelag, Norway | 3 | 1 | 0 | 1994-06-02 | |
| Korssjøen | Vestfold, Norway | 2 | 1 | 0 | 1996-09-09 | |
| Kristianborgvannet | Vestland, Norway | 2 | 1 | 0 | 2007-09-05 | |
| Kristianborgvannet | Vestland, Norway | 1 | 1 | 0 | 2006-05-11 | |
| Kverndammen | Telemark, Norway | 2 | 1 | 0 | 1992-10-14 | |
| Kvitblikkvannet | Nordland, Norway | 5 | 2 | 0 | 1993-09-02 | |
| Kyvatnet | Trøndelag, Norway | 1 | 1 | 0 | 2002-09-26 | |
| Langvannet | Akershus, Norway | 1 | 1 | 0 | 2002-05-23 | |
| Laupen | Innlandet, Norway | 5 | 2 | 0 | 1993-10-04 | |
| Lauvtjønna | Trøndelag, Norway | 1 | 1 | 0 | 1993-09-06 | |
| Ledengstjern | Østfold, Norway | 1 | 1 | 0 | 1994-05-27 | |
| Lianvatnet | Trøndelag, Norway | 6 | 2 | 0 | 1995-09-12 | |
| Liavatnet | Vestland, Norway | 1 | 1 | 0 | 1994-06-06 | |
| Litlvatnet | Trøndelag, Norway | 1 | 1 | 0 | 1993-09-15 | |
| Ljøgodttjern | Akershus, Norway | 3 | 1 | 0 | 1993-08-30 | |
| Loneelva | Vestland, Norway | 2 | 1 | 0 | 2005-09-06 | |
| Maltjern | Akershus, Norway | 1 | 1 | 0 | 1992-06-23 | |
| Midsjøvannet | Akershus, Norway | 2 | 2 | 0 | 1993-09-19 | |
| Mosvatnet | Rogaland, Norway | 3 | 1 | 0 | 1995-09-19 | |
| Nordre Øyeren og Sørumsneset naturreserv | Akershus, Norway | 1 | 1 | 0 | 2000-05-25 | |
| Nøklevann | Oslo, Norway | 1 | 1 | 0 | 1992-06-11 |