Phylum: Ribbemaneter (Ctenophora)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Bekkevika | Vestfold, Norway | 3 | 1 | 0 | 2014-09-16 | |
| Drøbak | Akershus, Norway | 5 | 2 | 4 | 2016-09-23 | |
| Dybdalstrand | Agder, Norway | 1 | 1 | 1 | 2016-05-25 | |
| Grefstadvika | Agder, Norway | 1 | 1 | 2 | 2014-09-04 | |
| Hvervenbukta | Oslo, Norway | 1 | 1 | 0 | 2015-09-11 | |
| Håkonshella | Vestland, Norway | 12 | 2 | 7 | 2020-10-13 | |
| Mjølvik | Troms, Norway | 1 | 1 | 1 | 2014-08-28 | |
| paradisbukta | Agder, Norway | 1 | 1 | 0 | 2021-08-26 | |
| Sandvika | Vestland, Norway | 1 | 1 | 1 | 2021-08-28 | |
| Skøyen | Oslo, Norway | 1 | 1 | 0 | 2016-06-10 | |
| Ulvøysund | Agder, Norway | 1 | 1 | 0 | 2014-08-27 | |