| Taxon | Density |
| Capitellidae Grube, 1862 | 1096.5 |
| Thyasira Lamarck, 1818 | 363.1 |
| Levinsenia gracilis (Tauber, 1879) | 151.4 |
| Spiophanes bombyx (Claparède, 1870) | 120.2 |
| Sabellidae Latreille, 1825 | 120.2 |
| Paramphinome jeffreysii (McIntosh, 1868) | 79.4 |
| Minuspio cirrifera (Wirén, 1883) | 79.4 |
| Harpinia antennaria Meinert, 1890 | 70.8 |
| Lumbrineris fragilis (O.F. Müller, 1776) | 60.3 |
| Leucon (Leucon) nasica (Krøyer, 1841) | 50.1 |
| Eriopisa elongata (Bruzelius, 1859) | 39.8 |
| Anobothrus gracilis (Malmgren, 1866) | 30.2 |
| Ceratocephale loveni Malmgren, 1867 | 20 |
| Eudorella emarginata (Krøyer, 1846) | 20 |
| Montacuta substriata (Montagu, 1808) | 10 |
| Hiatella arctica (Linnaeus, 1767) | 10 |
| Nephtys incisa Malmgren, 1865 | 10 |
| Ephesiella abyssorum (Hansen, 1878) | 10 |
| Amaeana trilobata (Sars, 1863) | 10 |
| Streblosoma intestinalis [auct. misspelling] | 10 |
| Tharyx Webster & Benedict, 1887 | 10 |
| Lumbrineris tetraura (Schmarda, 1861) | 10 |
| Ophelina norvegica Støp-Bowitz, 1945 | 10 |
| Paradoneis lyra (Southern, 1914) | 10 |
| Laonice sarsi Söderström, 1920 | 10 |
| Pholoe Johnston, 1839 | 10 |
| Myriochele Malmgren, 1867 | 10 |
| Owenia fusiformis Delle Chiaje, 1844 | 10 |
