| Taxon | Density |
| Amphiura filiformis (O.F. Müller, 1776) | 154.9 |
| Myriochele Malmgren, 1867 | 63.1 |
| Spiophanes bombyx (Claparède, 1870) | 45.7 |
| Phoronis Wright, 1856 | 25.7 |
| Owenia fusiformis Delle Chiaje, 1844 | 20 |
| Scoloplos armiger (Müller, 1776) | 17 |
| Goniada maculata Örsted, 1843 | 17 |
| Antalis entalis (Linnaeus, 1758) | 17 |
| Sabellidae Latreille, 1825 | 12.9 |
| Nephtys longosetosa Örsted, 1842 | 10 |
| Ampelisca spinipes Boeck, 1861 | 10 |
| Glycera celtica O'Connor, 1987 | 10 |
| Nemertea | 7.1 |
| Echinocyamus pusillus (O.F. Müller, 1776) | 7.1 |
| Westwoodilla caecula (Spence Bate, 1857) | 7.1 |
| Mysella bidentata (Montagu, 1803) | 7.1 |
| Tellimya ferruginosa (Montagu, 1808) | 7.1 |
| Ophelina acuminata Örsted, 1843 | 7.1 |
| Amphictene auricoma (O.F. Müller, 1776) | 7.1 |
| Sthenelais limicola (Ehlers, 1864) | 7.1 |
| Anthozoa | 6 |
| Anaitides groenlandica (Örsted, 1842) | 3 |
| Glycera Lamarck, 1818 | 3 |
| Nephtys caeca (Fabricius, 1780) | 3 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 3 |
| Anobothrus gracilis (Malmgren, 1866) | 3 |
| Aonides paucibranchiata Southern, 1914 | 3 |
| Minuspio cirrifera (Wirén, 1883) | 3 |
| Chaetozone setosa Malmgren, 1867 | 3 |
| Capitellidae Grube, 1862 | 3 |
| Tridonta montagui (Dillwyn, 1817) | 3 |
| Spisula subtruncata (da Costa, 1778) | 3 |
| Arctica islandica (Linnaeus, 1767) | 3 |
| Colus gracilis (da Costa, 1778) | 3 |
| Cylichna cylindracea (Pennant, 1777) | 3 |
| Brachyura | 3 |
| Stenothoe monoculoides (Montagu, 1813) | 3 |
| Photis reinhardi Krøyer, 1842 | 3 |
| Armina loveni (Bergh, 1866) | 3 |
| Paramphinome jeffreysii (McIntosh, 1868) | 3 |
| Hemilamprops roseus (Norman, 1863) | 3 |
| Pontocrates Boeck, 1871 | 3 |
| Echinocardium cordatum (Pennant, 1777) | 3 |
| Echinocardium flavescens (O.F. Müller, 1776) | 3 |
| Nephtys Cuvier, 1817 | 1 |
