| Taxon | Density |
| Scoloplos armiger (Müller, 1776) | 70 |
| Echinocyamus pusillus (O.F. Müller, 1776) | 61.9 |
| Ophelia borealis Quatrefages, 1866 | 57.7 |
| Spiophanes bombyx (Claparède, 1870) | 52.8 |
| Phoronis Wright, 1856 | 51.3 |
| Nemertea | 50.7 |
| Abludomelita obtusata (Montagu, 1813) | 42.7 |
| Glycera lapidum Quatrefages, 1866 | 41 |
| Urothoe brevicornis Spence Bate & Westwood, 1862 | 39.8 |
| Capitellidae Grube, 1862 | 33.9 |
| Owenia fusiformis Delle Chiaje, 1844 | 33.1 |
| Nephtys cirrosa Ehlers, 1868 | 24.8 |
| Pholoe Johnston, 1839 | 24.7 |
| Callianassa subterranea (Montagu, 1808) | 20.4 |
| Amphiura (Acrocnida) brachiata (Montagu, 1804) | 14.1 |
| Pisione remota (Southern, 1914) | 14.1 |
| Nephtys longosetosa Örsted, 1842 | 14.1 |
| Hypereteone lactea (Claparède, 1868) | 13.2 |
| Goniada maculata Örsted, 1843 | 11.2 |
| Cheirocratus sundevallii (Rathke, 1843) | 11.2 |
| Ophiura albida Forbes, 1839 | 10.5 |
| Urothoe poseidonis Reibish, 1905 | 10 |
| Ampelisca spinipes Boeck, 1861 | 8.5 |
| Gyptis capensis (Day, 1963) | 8.5 |
| Unciola crenatipalma (Spence Bate, 1863) | 8.5 |
| Lumbrineris latreilli Audouin & Milne Edwards, 1833 | 7.9 |
| Protodorvillea kefersteini (McIntosh, 1869) | 5.8 |
| Urothoe elegans Spence Bate, 1857 | 5.8 |
| Eunereis longissima (Johnston, 1840) | 5.8 |
| Mysella bidentata (Montagu, 1803) | 5.8 |
| Spisula elliptica (T. Brown, 1827) | 5.8 |
| Sabellaria spinulosa (Leuckart, 1849) | 4.8 |
| Anthozoa | 3.3 |
| Anaitides groenlandica (Örsted, 1842) | 3.3 |
| Chaetozone setosa Malmgren, 1867 | 3.3 |
| Nereimyra punctata (O.F. Müller, 1776) | 3.3 |
| Eusyllis blomstrandi Malmgren, 1867 | 3.3 |
| Antinoella sarsi (Kinberg in Malmgren, 1866) | 3.3 |
| Exogone (Parexogone) hebes (Webster & Benedict, 1884) | 3.3 |
| Bathyporeia elegans Watkin, 1938 | 3.3 |
| Atylus falcatus Metzger, 1871 | 3.3 |
| Echinocardium cordatum (Pennant, 1777) | 3.3 |
| Cheirocratus Norman, 1867 | 2.8 |
| Exogone (Exogone) naidina Örsted, 1845 | 2.8 |
| Nephtys Cuvier, 1817 | 2.8 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 2.8 |
| Pseudocuma longicornis (Bate) | 2.8 |
| Aricidea minuta Southward, 1956 | 2.8 |
| Polycirrus medusa Grube, 1850 | 2.8 |
| Lagis koreni Malmgren, 1866 | 2.8 |
