| Taxon | Density |
| Myriochele Malmgren, 1867 | 1235.5 |
| Amphiura filiformis (O.F. Müller, 1776) | 120.2 |
| Goniada maculata Örsted, 1843 | 95.2 |
| Scoloplos armiger (Müller, 1776) | 66.7 |
| Levinsenia gracilis (Tauber, 1879) | 63.1 |
| Phoronis Wright, 1856 | 41 |
| Nemertea | 36.3 |
| Cirratulus cirratus (O. F. Müller, 1776) | 33.1 |
| Spiophanes bombyx (Claparède, 1870) | 31.5 |
| Eudorella truncatula (Bate, 1856) | 30.2 |
| Mysella bidentata (Montagu, 1803) | 30.2 |
| Enteropneusta | 26.9 |
| Eudorellopsis deformis (Krøyer, 1846) | 24.9 |
| Ampelisca macrocephala Liljeborg, 1853 | 23.5 |
| Pholoe Johnston, 1839 | 23.4 |
| Nephtys longosetosa Örsted, 1842 | 23.2 |
| Caulleriella Chamberlin, 1919 | 20 |
| Chaetoderma nitidulum Lovén, 1844 | 13.3 |
| Abra prismatica (Montagu, 1808) | 12.5 |
| Phaxas pellucidus (Pennant, 1777) | 11.6 |
| Anthozoa | 11.3 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 10.2 |
| Cylichna cylindracea (Pennant, 1777) | 10.2 |
| Ophelia borealis Quatrefages, 1866 | 10 |
| Ophiura affinis Lütken, 1858 | 9.8 |
| Amphictene auricoma (O.F. Müller, 1776) | 8.6 |
| Sthenelais limicola (Ehlers, 1864) | 8.4 |
| Hyala vitrea (Montagu, 1803) | 7.1 |
| Tridonta montagui (Dillwyn, 1817) | 7.1 |
| Montacuta substriata (Montagu, 1808) | 7 |
| Owenia fusiformis Delle Chiaje, 1844 | 7 |
| Nephtys Cuvier, 1817 | 6.8 |
| Ampharete finmarchica (M. Sars, 1865) | 6.8 |
| Anobothrus gracilis (Malmgren, 1866) | 6.8 |
| Maldane sarsi Malmgren, 1865 | 6.8 |
| Chaetozone setosa Malmgren, 1867 | 6.8 |
| Magelona F. Müller, 1858 | 6.8 |
| Arctica islandica (Linnaeus, 1767) | 6.8 |
| Nuculoma tenuis (Montagu, 1808) | 6.8 |
| Philine scabra (O. F. Müller, 1784) | 6.8 |
| Echinocardium flavescens (O.F. Müller, 1776) | 6.7 |
| Antalis entalis (Linnaeus, 1758) | 6.7 |
| Hippomedon denticulatus (Spence Bate, 1857) | 4.9 |
| Ampelisca brevicornis (A. Costa, 1853) | 4.9 |
| Photis reinhardi Krøyer, 1842 | 4.9 |
| Euclymene droebachiensis (Sars, 1872) | 4.9 |
| Westwoodilla caecula (Spence Bate, 1857) | 4.9 |
| Harpinia antennaria Meinert, 1890 | 3.3 |
| Pseudocuma (Pseudocuma) simile G.O. Sars, 1900 | 3.3 |
| Anaitides subulifera Eliason, 1962 | 3.3 |
| Aphrodita aculeata Linnaeus, 1758 | 3.3 |
| Ophelina acuminata Örsted, 1843 | 3.3 |
| Diplocirrus glaucus (Malmgren, 1867) | 3.3 |
| Perioculodes longimanus (Spence Bate & Westwood, 1868) | 3.3 |
| Ampelisca tenuicornis Liljeborg, 1856 | 3.3 |
| Byblis gaimardi (Krøyer, 1846) | 3.3 |
| Lunatia poliana (Della Chiaje, 1826) | 3.3 |
| Acteon tornatilis (Linnaeus, 1758) | 3.3 |
| Sipuncula | 3.3 |
| Iphimedia obesa Rathke, 1843 | 3.2 |
| Acanthocardia echinata (Linnaeus, 1758) | 3.2 |
| Aricidea simonae Laubier & Ramos, 1974 | 3.2 |
| Hemilamprops roseus (Norman, 1863) | 3.2 |
| Diastylis bradyi Norman, 1879 | 3 |
| Spio filicornis (Müller, 1776) | 3 |
| Spiophanes kroyeri Grube, 1860 | 3 |
| Cochlodesma (Bontaea) praetenue (Pulteney, 1799) | 3 |
| Eulima bilineata Alder, 1848 | 3 |
