Patella vulgata
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Arendal | Agder, Norway | 1 | 1 | 0 | 2013-03-20 | |
| Bjellandstrand | Agder, Norway | 2 | 1 | 2 | 2017-10-18 | |
| bjellandstrand | Agder, Norway | 1 | 1 | 1 | 2017-09-20 | |
| Bjellandstrand | Agder, Norway | 18 | 1 | 19 | 2016-06-08 | |
| Bjellandstrand | Agder, Norway | 1 | 1 | 1 | 2014-05-14 | |
| Bjellanstrand | Agder, Norway | 2 | 1 | 2 | 2017-11-01 | |
| Bodøsjøen | Nordland, Norway | 2 | 1 | 2 | 2017-05-15 | |
| Bota | Vestland, Norway | 1 | 1 | 0 | 2015-09-12 | |
| Drøbak | Akershus, Norway | 1 | 1 | 1 | 2016-09-21 | |
| Dusavik | Rogaland, Norway | 31 | 1 | 5 | 2023-09-18 | |
| Dvergsnestangen | Agder, Norway | 1 | 1 | 0 | 2020-06-09 | |
| Dysjalandsvågen | Rogaland, Norway | 3 | 1 | 0 | 2021-09-22 | |
| Espeland | Vestland, Norway | 1 | 1 | 2 | 2019-09-05 | |
| Fannestrandvegen 98 | Møre og Romsdal, Norway | 1 | 1 | 1 | 2020-08-28 | |
| Fannestrandveien 98 | Møre og Romsdal, Norway | 5 | 1 | 4 | 2020-09-03 | |
| Finnfjordbotn, Trollbergan | Troms, Norway | 1 | 1 | 0 | 2013-08-28 | |
| Fjæra på Skjelnan | Troms, Norway | 7 | 1 | 0 | 2004-06-09 | |
| Fjærholmen | Vestfold, Norway | 1 | 1 | 0 | 2018-09-07 | |
| foldnes | Vestland, Norway | 1 | 1 | 0 | 2006-04-21 | |
| Furuneset, Rubbestadneset | Vestland, Norway | 2 | 1 | 0 | 2017-09-14 | |
| Grovfjord | Troms, Norway | 1 | 1 | 1 | 2019-11-04 | |
| Grønhaugsvika | Rogaland, Norway | 1 | 1 | 1 | 2019-09-26 | |
| Grønskjæret | Vestland, Norway | 2 | 1 | 0 | 2019-05-21 | |
| Halsnøy Kloster | Vestland, Norway | 1 | 1 | 0 | 2019-05-23 | |
| Halsnøy kloster | Vestland, Norway | 1 | 1 | 0 | 2019-05-23 | |
| Halsnøy Kloster | Vestland, Norway | 1 | 1 | 0 | 2019-05-23 | |
| Handelslagsfjæro | Vestland, Norway | 7 | 1 | 0 | 2016-09-07 | |
| Hansbakkfjæra | Trøndelag, Norway | 3 | 1 | 0 | 2018-05-23 | |
| Hauknesfjæra | Nordland, Norway | 1 | 1 | 0 | 2016-09-19 | |
| Herdla | Vestland, Norway | 2 | 1 | 0 | 2008-06-17 | |
| Holmavegen 2 | Rogaland, Norway | 1 | 1 | 0 | 2018-06-05 | |
| Holmenskjæret | Akershus, Norway | 3 | 1 | 0 | 2017-09-20 | |
| håkonshella | Vestland, Norway | 3 | 1 | 0 | 2019-06-13 | |
| Håkonshella | Vestland, Norway | 28 | 1 | 18 | 2020-10-14 | |
| Håkonshella | Vestland, Norway | 5 | 1 | 0 | 2020-06-11 | |
| Håkonshellapollen | Vestland, Norway | 44 | 1 | 13 | 2020-06-12 | |
| Kabelviga | Agder, Norway | 1 | 1 | 0 | 2009-08-25 | |
| Kjerreidviken | Vestland, Norway | 8 | 1 | 9 | 2016-05-31 | |
| Kloster Halsnøy | Vestland, Norway | 2 | 1 | 0 | 2019-05-23 | |
| Korsvika | Trøndelag, Norway | 2 | 1 | 1 | 2021-09-09 | |
| Kringstadbukta | Møre og Romsdal, Norway | 1 | 1 | 1 | 2022-05-31 | |
| Kvaløysletta | Troms, Norway | 2 | 1 | 0 | 2019-09-20 | |
| Kårtveitpollen | Vestland, Norway | 1 | 1 | 0 | 2012-09-20 | |
| Kårvåg | Møre og Romsdal, Norway | 1 | 1 | 1 | 2019-06-11 | |
| Leiknesveien 40 | Troms, Norway | 3 | 1 | 3 | 2018-10-16 | |
| Lund-Klungset | Nordland, Norway | 1 | 1 | 0 | 2014-05-29 | |
| Lygra | Vestland, Norway | 4 | 1 | 2 | 2018-05-23 | |
| Marinbiologisk stasjon, Espegrend | Vestland, Norway | 1 | 1 | 0 | 2016-10-03 | |
| Marinbiologisk stasjon, Espegrend | Vestland, Norway | 1 | 1 | 0 | 2016-10-20 | |
| Melkeviken | Vestland, Norway | 4 | 1 | 0 | 2018-06-14 |