Klasse: Sekkdyr (Ascidiacea)
| Område | Kommune (fylke) | Ant. obs. | Ant. arter | Ant. bilder | Siste obs. | |
|---|
| Akvastasjonen | Vestland, Norway | 11 | 2 | 0 | 2001-02-16 | |
| Arendal | Agder, Norway | 2 | 2 | 2 | 2014-05-07 | |
| Drøbak | Akershus, Norway | 10 | 2 | 5 | 2015-10-07 | |
| Dybdal | Agder, Norway | 1 | 1 | 1 | 2014-05-07 | |
| Dybdalstrand | Agder, Norway | 2 | 1 | 2 | 2017-09-20 | |
| Elingaardskilen | Østfold, Norway | 1 | 1 | 0 | 1994-09-29 | |
| Englan | Nordland, Norway | 3 | 1 | 0 | 1997-04-11 | |
| Espegrend | Vestland, Norway | 20 | 5 | 0 | 2001-06-11 | |
| Espegrend | Vestland, Norway | 1 | 1 | 1 | 2014-04-07 | |
| Fjæra på Skjelnan | Troms, Norway | 5 | 1 | 0 | 2005-06-02 | |
| Håkonshella | Vestland, Norway | 1 | 1 | 1 | 2019-06-12 | |
| Håkonshella | Vestland, Norway | 21 | 4 | 21 | 2018-05-24 | |
| Håkonshellapollen | Vestland, Norway | 2 | 2 | 2 | 2020-06-09 | |
| Karlsvikodden | Vestfold, Norway | 2 | 1 | 0 | 1996-09-20 | |
| Langnes | Troms, Norway | 1 | 1 | 1 | 2013-04-17 | |
| Pollen | Vestland, Norway | 3 | 2 | 2 | 2019-06-13 | |
| Sageneset | Vestland, Norway | 1 | 1 | 0 | 2003-09-15 | |
| Skottevik | Agder, Norway | 6 | 1 | 5 | 2013-09-19 | |
| Valen | Vestland, Norway | 2 | 1 | 2 | 2015-08-27 | |