| Taxon | Density |
| Myriochele Malmgren, 1867 | 169.8 |
| Amphiura filiformis (O.F. Müller, 1776) | 120.2 |
| Phoronis Wright, 1856 | 30.2 |
| Owenia fusiformis Delle Chiaje, 1844 | 20 |
| Goniada maculata Örsted, 1843 | 18.2 |
| Antalis entalis (Linnaeus, 1758) | 15.1 |
| Amphictene auricoma (O.F. Müller, 1776) | 15.1 |
| Mysella bidentata (Montagu, 1803) | 12.9 |
| Nephtys longosetosa Örsted, 1842 | 10 |
| Scoloplos armiger (Müller, 1776) | 7.9 |
| Heteroclymene robusta Arwidsson, 1906 | 7.9 |
| Chaetoderma nitidulum Lovén, 1844 | 7.9 |
| Phaxas pellucidus (Pennant, 1777) | 7.9 |
| Cylichna cylindracea (Pennant, 1777) | 5 |
| Echinocardium flavescens (O.F. Müller, 1776) | 5 |
| Nemertea | 5 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 5 |
| Spiophanes bombyx (Claparède, 1870) | 5 |
| Samytha sexcirrata (M. Sars, 1856) | 5 |
| Chaetoparia nilssoni Malmgren, 1867 | 3 |
| Polynoidae Kinberg, 1856 | 3 |
| Glycera alba (O.F. Müller, 1776) | 3 |
| Apherusa ovalipes Norman & Scott, 1906 | 3 |
| Hippomedon denticulatus (Spence Bate, 1857) | 3 |
| Ampelisca brevicornis (A. Costa, 1853) | 3 |
| Ampelisca tenuicornis Liljeborg, 1856 | 3 |
| Photis reinhardi Krøyer, 1842 | 3 |
| Spiophanes kroyeri Grube, 1860 | 3 |
| Diplocirrus glaucus (Malmgren, 1867) | 3 |
| Notomastus latericeus Sars, 1851 | 3 |
| Ampharete finmarchica (M. Sars, 1865) | 3 |
| Tellimya ferruginosa (Montagu, 1808) | 3 |
| Lucinoma borealis (Linnaeus, 1767) | 3 |
| Thyasira Lamarck, 1818 | 3 |
| Abra prismatica (Montagu, 1808) | 3 |
| Epitonium trevelyanum (G. Johnston, 1841) | 3 |
| Acteon tornatilis (Linnaeus, 1758) | 3 |
