| Taxon | Density |
| Amphiura filiformis (O.F. Müller, 1776) | 53.7 |
| Scoloplos armiger (Müller, 1776) | 33.1 |
| Ophelia borealis Quatrefages, 1866 | 16.6 |
| Bathyporeia elegans Watkin, 1938 | 15.1 |
| Nephtys longosetosa Örsted, 1842 | 13.2 |
| Spiophanes bombyx (Claparède, 1870) | 11.7 |
| Magelona F. Müller, 1858 | 10 |
| Mysella bidentata (Montagu, 1803) | 10 |
| Tellimya ferruginosa (Montagu, 1808) | 6.8 |
| Pholoe Johnston, 1839 | 6.8 |
| Poecilochaetus serpens Allen, 1904 | 6.8 |
| Echinocardium flavescens (O.F. Müller, 1776) | 6.8 |
| Chaetozone setosa Malmgren, 1867 | 5 |
| Nephtys cirrosa Ehlers, 1868 | 5 |
| Bathyporeia tenuipes Meinert, 1877 | 5 |
| Antalis entalis (Linnaeus, 1758) | 3.3 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 3.3 |
| Harpinia antennaria Meinert, 1890 | 3.3 |
| Eudorellopsis deformis (Krøyer, 1846) | 3.3 |
| Synchelidium maculatum Stebbing, 1906 | 3.3 |
| Goniada maculata Örsted, 1843 | 3.3 |
| Abra prismatica (Montagu, 1808) | 3.3 |
| Dosinia exoleta (Linnaeus, 1758) | 1.7 |
| Cochlodesma (Bontaea) praetenue (Pulteney, 1799) | 1.7 |
| Cylichna cylindracea (Pennant, 1777) | 1.7 |
| Ophiura albida Forbes, 1839 | 1.7 |
| Echinocyamus pusillus (O.F. Müller, 1776) | 1.7 |
| Echinocardium cordatum (Pennant, 1777) | 1.7 |
| Holothuroidea | 1.7 |
| Magelona rosea Moore, 1907 | 1.7 |
| Nemertea | 1.7 |
| Scalisetosus pellucidus (Ehlers, 1864) | 1.7 |
| Sphaerodorum flavum Örsted, 1843 | 1.7 |
| Ophiodromus flexuosus (Delle Chiaje, 1827) | 1.7 |
| Aonides paucibranchiata Southern, 1914 | 1.7 |
| Scolelepis bonnieri (Mesnil, 1896) | 1.7 |
| Owenia fusiformis Delle Chiaje, 1844 | 1.7 |
| Anobothrus gracilis (Malmgren, 1866) | 1.7 |
| Streblosoma intestinalis [auct. misspelling] | 1.7 |
| Sabellidae Latreille, 1825 | 1.7 |
| Aphrodita aculeata Linnaeus, 1758 | 1.7 |
| Glycinde nordmanni (Malmgren, 1866) | 1.7 |
| Capitellidae Grube, 1862 | 1.7 |
| Aricidea minuta Southward, 1956 | 1.7 |
| Anthozoa | 1.7 |
| Drilonereis filum (Claparède, 1868) | 1.7 |
| Corystes cassivelaunus (Pennant, 1777) | 1.7 |
| Nuculoma tenuis (Montagu, 1808) | 1.7 |
| Lucinoma borealis (Linnaeus, 1767) | 1.7 |
| Tridonta elliptica (T. Brown, 1827) | 1.7 |
| Phaxas pellucidus (Pennant, 1777) | 1.7 |
| Gari fervensis (Gmelin, 1791) | 1.7 |
