| Chiton (Polyplacophora indet.) | | 16 | 23 | 9 | 2020-06-11 |
| Blåskjellfamilien (Mytilidae indet.) | | 15 | 29 | 1 | 2020-06-17 |
| Kulemusling (Sphaerium sp.) | | 15 | 16 | 2 | 2013-09-04 |
| Stordamsnegl (Lymnaea stagnalis) | | 14 | 32 | | 2013-09-27 |
| Østers (Ostreidae indet.) | | 12 | 28 | 16 | 2020-06-08 |
| Urskjell (Chlamys varia) | | 12 | 15 | 8 | 2019-06-12 |
| Tree Slug (Lehmannia marginata) | | 11 | 18 | 14 | 2014-05-17 |
| Storkulemusling (Sphaerium corneum) | | 11 | 17 | | 1996-10-24 |
| Knivskjell (Ensis sp.) | | 11 | 16 | 4 | 2014-09-18 |
| Kongesnegler (Buccinidae indet.) | | 11 | 15 | 10 | 2020-10-14 |
| Bredmyrdamsnegl (Lymnaea palustris) | | 11 | 13 | | 2013-08-28 |
| Lungesnegler (Pulmonata indet.) | | 11 | 12 | 1 | 2013-04-23 |
| Forest arion (Arion silvaticus) | | 10 | 11 | 5 | 2014-05-17 |
| Albusnegler (Patellidae indet.) | | 9 | 14 | 3 | 2014-10-15 |
| Rotund disc (Discus rotundatus) | | 8 | 18 | 6 | 2015-06-01 |
| Sandskjell (Mya sp.) | | 8 | 12 | | 2018-05-23 |
| Nordkøllesnegl (Clausilia bidentata) | | 8 | 12 | 8 | 2016-06-01 |
| Venusskjell (Veneridae indet.) | | 8 | 11 | 7 | 2021-09-21 |
| Buttblæresnegl (Physa fontinalis) | | 7 | 22 | | 2013-08-28 |
| Åkerkjølsnegl (Deroceras agreste) | | 7 | 12 | 11 | 2022-02-18 |
| Tårnformet ferskvannsgjellesnegl (Valvata piscinalis) | | 7 | 10 | | 1993-09-29 |
| Strandsneglefamilien (Littorinidae indet.) | | 7 | 10 | 1 | 2014-09-16 |
| Haneskjell (Chlamys islandica) | | 7 | 10 | 4 | 2019-10-31 |
| Brun × svartskogsnegl (hybrid) (Arion vulgaris × ater) | | 7 | 9 | 8 | 2018-04-18 |
| Pea clam (Pisidium sp.) | | 7 | 8 | | 2013-10-10 |
| Common Garden Slug (Arion distinctus) | | 7 | 7 | 6 | 2015-10-15 |
| Mollusca indet. | | 6 | 18 | | 1998-10-12 |
| Tårnsnegl (Turritella communis) | | 6 | 8 | | 2014-08-27 |
| Kjeglesnegl (Trochidae indet.) | | 6 | 6 | 2 | 2023-09-08 |
| Terrestre snegler (Stylommatophora indet.) | | 6 | 6 | 4 | 2012-09-25 |
| Elvemusling (Margaritifera margaritifera) | | 6 | 6 | 2 | 2012-04-09 |
| Brown-lipped Snail (Cepaea nemoralis) | | 5 | 8 | 6 | 2016-06-02 |
| Glattkjeglesnegl (Gibbula cineraria) | | 5 | 7 | 7 | 2018-06-06 |
| Succinea sp. | | 5 | 5 | | 1992-09-17 |
| Worm Slug (Boettgerilla pallens) | | 5 | 5 | 8 | 2012-05-25 |
| Vanlig dammusling (Anodonta anatina) | | 5 | 5 | | 2019-06-05 |
| Sjustripet kamskjell (Pseudamussium septemradiatum) | | 4 | 12 | 6 | 2019-09-18 |
| Ribbesnegl (Armiger crista) | | 4 | 7 | | 1995-06-04 |
| Brown Hive Snail (Euconulus fulvus) | | 4 | 7 | 2 | 2014-04-05 |
| Nettsnegler (Nassarius sp.) | | 4 | 6 | 7 | 2017-09-21 |
| Butt sandskjell (Mya truncata) | | 4 | 4 | 1 | 2014-06-05 |
| Neptunea antiqua | | 4 | 4 | | 2018-05-16 |
| Garlic Glass-snail (Oxychilus allarius) | | 4 | 4 | 5 | 2012-08-08 |
| Mørkribbeglanssnegl (Nesovitrea hammonis) | | 4 | 4 | 4 | 2012-05-28 |
| Pectinidae indet. | | 3 | 25 | | 1998-10-12 |
| Nakensnegler (Nudibranchia indet.) | | 3 | 18 | 3 | 2016-06-02 |
| Vandresnegl (Potamopyrgus antipodarum) | | 3 | 12 | | 1993-09-29 |
| Bergsnegl (Helicigona lapicida) | | 3 | 8 | 6 | 2021-05-11 |
| Tangsnegl (Rissoa sp.) | | 3 | 7 | | 2016-09-09 |
| Pelikanfotsnegler (Aporrhais sp.) | | 3 | 6 | | 2015-08-28 |
Sustain.no is provided by the Norwegian Centre for Science Education