| Rur (Balanidae indet.) | | 441 | 3483 | 91 | 2023-09-26 |
| Reker, tanglopper o.a krepsdyr (Crustacea Samlegruppe) | | 416 | 5457 | 4 | 2023-09-26 |
| Krabber (Brachyura indet.) | | 404 | 5049 | 9 | 2019-05-24 |
| Brachyura indet. | | 253 | 4271 | | 2023-09-26 |
| Balanus sp. | | 251 | 2936 | | 2014-09-18 |
| Nordlig marflo (Gammarus lacustris) | | 165 | 391 | 3 | 2021-09-03 |
| Strandkrabbe (Carcinus maenas) | | 160 | 1718 | 395 | 2023-10-30 |
| Gråsugge (Asellus aquaticus) | | 152 | 472 | 15 | 2022-05-03 |
| Tanglopper (Amphipoda indet.) | | 109 | 431 | 101 | 2023-09-18 |
| Cyclopoida indet. | | 109 | 143 | | 2013-10-02 |
| Bosmina longispina | | 107 | 204 | | 2013-10-09 |
| Chydorus sphaericus | | 105 | 110 | | 2013-10-18 |
| Hoppekreps (Copepoda indet.) | | 95 | 184 | 12 | 2024-04-26 |
| Eremittkreps (Paguridae indet.) | | 92 | 660 | 151 | 2023-10-30 |
| Dafnier (Daphnia sp.) | | 79 | 131 | 45 | 2021-05-31 |
| Daphnia longispina | | 79 | 121 | 1 | 2013-09-29 |
| Skrukketroll, tanglus (Isopoda indet.) | | 71 | 144 | 28 | 2022-09-06 |
| Eucyclops serrulatus | | 70 | 79 | | 2013-10-09 |
| Strandreke (Palaemon adspersus) | | 69 | 321 | 98 | 2022-09-28 |
| Vannlopper (Cladocera indet.) | | 68 | 117 | 3 | 2022-09-22 |
| Polyphemus pediculus | | 68 | 79 | 1 | 2022-08-25 |
| Muslingkreps (Ostracoda indet.) | | 62 | 91 | 4 | 2024-04-26 |
| Andeskjell (Lepas sp.) | | 59 | 87 | 1 | 2021-08-26 |
| Cyclops scutifer | | 54 | 89 | | 2013-09-27 |
| Macrocyclops albidus | | 54 | 74 | | 2013-09-27 |
| Taskekrabbe (Cancer pagurus) | | 53 | 231 | 32 | 2022-09-28 |
| Linsekreps (Eurycercus lamellatus) | | 52 | 77 | | 2013-10-09 |
| Krepsdyr (Crustacea indet.) | | 51 | 145 | 33 | 2022-09-19 |
| Hoppekreps (Eudiaptomus gracilis) | | 48 | 91 | | 2013-09-26 |
| Gelékreps (Holopedium gibberum) | | 45 | 84 | 1 | 2015-06-11 |
| Acroperus harpae | | 44 | 45 | | 2013-09-27 |
| Hoppekreps (Acanthodiaptomus denticornis) | | 40 | 53 | | 2024-04-30 |
| Alonella nana | | 39 | 39 | | 2013-09-29 |
| Diaphanosoma brachyurum | | 38 | 65 | | 2013-09-25 |
| Lepas sp. | | 38 | 61 | | 1998-10-02 |
| Sida crystallina | | 37 | 61 | | 2013-09-27 |
| Mesocyclops leuckarti | | 37 | 51 | | 2013-09-26 |
| Scapholeberis mucronata | | 36 | 37 | | 2013-10-02 |
| Svømmekrabber (Portunidae indet.) | | 35 | 86 | 13 | 2022-06-08 |
| Daphnia pulex | | 35 | 45 | 3 | 2013-09-30 |
| Alona affinis | | 30 | 36 | | 2013-09-27 |
| Megacyclops viridis | | 30 | 32 | | 2013-09-29 |
| Ceriodaphnia quadrangula | | 29 | 35 | | 2013-09-27 |
| barnacle (Semibalanus balanoides) | | 27 | 62 | 13 | 2020-06-08 |
| Alonopsis elongata | | 27 | 31 | | 2013-09-27 |
| Mandolinpyntekrabbe (Hyas araneus) | | 25 | 214 | 5 | 2022-09-02 |
| Macrocyclops fuscus | | 25 | 33 | | 2013-09-27 |
| Daphnia galeata | | 24 | 35 | | 2013-09-26 |
| Pyntekrabber (Hyas sp.) | | 23 | 43 | 15 | 2022-09-28 |
| Bosmina sp. | | 22 | 45 | 4 | 2019-09-23 |
Sustain.no is provided by the Norwegian Centre for Science Education