| Taxon | Density |
| Amphiura filiformis (O.F. Müller, 1776) | 138 |
| Capitellidae Grube, 1862 | 44.7 |
| Anthozoa | 33.9 |
| Scoloplos armiger (Müller, 1776) | 31.6 |
| Spiophanes bombyx (Claparède, 1870) | 23.4 |
| Nemertea | 23.4 |
| Echinocardium flavescens (O.F. Müller, 1776) | 13.2 |
| Chaetozone setosa Malmgren, 1867 | 13.2 |
| Pholoe Johnston, 1839 | 13.2 |
| Goniada maculata Örsted, 1843 | 13.2 |
| Mysella bidentata (Montagu, 1803) | 13.2 |
| Cirratulus cirratus (O. F. Müller, 1776) | 11.7 |
| Cylichna cylindracea (Pennant, 1777) | 10 |
| Tellimya ferruginosa (Montagu, 1808) | 8.3 |
| Owenia fusiformis Delle Chiaje, 1844 | 8.3 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 8.3 |
| Ophiura albida Forbes, 1839 | 8.3 |
| Nuculoma tenuis (Montagu, 1808) | 6.8 |
| Phoronis muelleri Selys-Longchamps, 1903 | 5 |
| Harpinia antennaria Meinert, 1890 | 3.3 |
| Bathyporeia tenuipes Meinert, 1877 | 3.3 |
| Eusyllis blomstrandi Malmgren, 1867 | 3.3 |
| Drilonereis filum (Claparède, 1868) | 3.3 |
| Echinocardium cordatum (Pennant, 1777) | 3.3 |
| Sphaerodorum flavum Örsted, 1843 | 1.7 |
| Protodorvillea kefersteini (McIntosh, 1869) | 1.7 |
| Lumbrineris fragilis (O.F. Müller, 1776) | 1.7 |
| Lumbrineris latreilli Audouin & Milne Edwards, 1833 | 1.7 |
| Aonides paucibranchiata Southern, 1914 | 1.7 |
| Minuspio cirrifera (Wirén, 1883) | 1.7 |
| Prionospio malmgreni Claparède, 1868 | 1.7 |
| Lepidonotus squamatus (Linnaeus, 1758) | 1.7 |
| Chaetopterus variopedatus (Renier, 1804) | 1.7 |
| Ophelia borealis Quatrefages, 1866 | 1.7 |
| Sigalion mathildae Audouin & Milne Edwards, 1832 | 1.7 |
| Nereis zonata Malmgren, 1867 | 1.7 |
| Sthenelais limicola (Ehlers, 1864) | 1.7 |
| Sabellidae Latreille, 1825 | 1.7 |
| Gattyana cirrhosa (Pallas, 1766) | 1.7 |
| Westwoodilla caecula (Spence Bate, 1857) | 1.7 |
| Metopa latimana Hansen, 1888 | 1.7 |
| Melphidippella macra (Norman, 1869) | 1.7 |
| Ampelisca diadema (A. Costa, 1853) | 1.7 |
| Ampelisca tenuicornis Liljeborg, 1856 | 1.7 |
