| Taxon | Density |
| Spiophanes kroyeri Grube, 1860 | 77.4 |
| Notomastus latericeus Sars, 1851 | 34.3 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 30.2 |
| Aoridae Stebbing, 1899 | 26.9 |
| Eriopisa elongata (Bruzelius, 1859) | 26.4 |
| Tharyx Webster & Benedict, 1887 | 23.6 |
| Hemilamprops roseus (Norman, 1863) | 23.4 |
| Eudorella emarginata (Krøyer, 1846) | 23.2 |
| Ampelisca tenuicornis Liljeborg, 1856 | 22.2 |
| Scoloplos armiger (Müller, 1776) | 19.1 |
| Nemertea | 16.6 |
| Amphiura filiformis (O.F. Müller, 1776) | 16.2 |
| Sthenelais limicola (Ehlers, 1864) | 14.6 |
| Anaitides mucosa (Örsted, 1843) | 14.1 |
| Nephtys Cuvier, 1817 | 13.2 |
| Timoclea ovata (Pennant, 1777) | 13.2 |
| Goniada maculata Örsted, 1843 | 13.1 |
| Nephtys longosetosa Örsted, 1842 | 12.8 |
| Minuspio cirrifera (Wirén, 1883) | 11.6 |
| Levinsenia gracilis (Tauber, 1879) | 11.1 |
| Chaetozone setosa Malmgren, 1867 | 11.1 |
| Antalis entalis (Linnaeus, 1758) | 10.6 |
| Haploops tubicola Liljeborg, 1856 | 10 |
| Scolelepis tridentata (Southern, 1914) | 10 |
| Apistobranchus tullbergi (Théel, 1879) | 10 |
| Ophiura affinis Lütken, 1858 | 10 |
| Enteropneusta | 10 |
| Spiophanes bombyx (Claparède, 1870) | 9.8 |
| Nuculoma tenuis (Montagu, 1808) | 9.2 |
| Chaetoderma nitidulum Lovén, 1844 | 8.9 |
| Diplocirrus glaucus (Malmgren, 1867) | 8.9 |
| Samytha sexcirrata (M. Sars, 1856) | 8.6 |
| Lunatia montagui (Forbes, 1838) | 8.1 |
| Byblis gaimardi (Krøyer, 1846) | 7.9 |
| Poecilochaetus serpens Allen, 1904 | 7.5 |
| Molgula Forbes, 1848 | 7.1 |
| Ampharete falcata Eliason, 1955 | 6.8 |
| Anaitides groenlandica (Örsted, 1842) | 6.8 |
| Gnathia oxyuraea (Lilljeborg, 1855) | 6.8 |
| Phaxas pellucidus (Pennant, 1777) | 6.5 |
| Abra prismatica (Montagu, 1808) | 5.9 |
| Eteone longa (Fabricius, 1780) | 5.9 |
| Praxillura longissima Arwidsson, 1906 | 5.9 |
| Euclymene droebachiensis (Sars, 1872) | 5.9 |
| Ampharete Malmgren, 1866 | 5 |
| Parvicardium minimum (R. A. Philippi, 1836) | 5 |
| Glycera rouxii Audouin & Milne Edwards, 1833 | 5 |
| Glycera alba (O.F. Müller, 1776) | 4.9 |
| Chaetoparia nilssoni Malmgren, 1867 | 4.9 |
| Rhodine gracilior Tauber, 1879 | 4.9 |
| Myriochele Malmgren, 1867 | 4.9 |
| Cirratulus cirratus (O. F. Müller, 1776) | 4.9 |
| Ophiodromus flexuosus (Delle Chiaje, 1827) | 4.2 |
| Westwoodilla caecula (Spence Bate, 1857) | 4.2 |
| Philine scabra (O. F. Müller, 1784) | 4.2 |
| Phoronis Wright, 1856 | 4.2 |
| Cheirocratus Norman, 1867 | 3.3 |
| Montacuta substriata (Montagu, 1808) | 3.3 |
| Mysella bidentata (Montagu, 1803) | 3.3 |
| Acanthocardia echinata (Linnaeus, 1758) | 3.3 |
| Paramphilochoides intermedius (Scott, 1896) | 3.3 |
| Diastylis lucifera (Krøyer, 1837) | 3.3 |
| Leptostylis villosa Sars, 1869 | 3.3 |
| Harpinia crenulata (Boeck, 1871) | 3.3 |
| Acidostoma sarsi Lincoln, 1979 | 3.3 |
| Tryphosites longipes (Spence Bate & Westwood, 1861) | 3.3 |
| Owenia fusiformis Delle Chiaje, 1844 | 3.3 |
| Prionospio malmgreni Claparède, 1868 | 3.3 |
| Anthozoa | 3.3 |
| Lumbrineris fragilis (O.F. Müller, 1776) | 3.3 |
| Thelepus cincinnatus (Fabricius, 1780) | 3.3 |
| Sabellidae Latreille, 1825 | 3.3 |
| Ophryotrocha Claparède & Mecznikow, 1869 | 3.3 |
| Eteone flava (Fabricius, 1780) | 3.3 |
| Coelenterata | 3.3 |
| Eclysippe vanelli (Fauvel, 1936) | 3.3 |
| Echinocardium flavescens (O.F. Müller, 1776) | 3.3 |
| Holothuroidea | 3.3 |
| Paramphinome jeffreysii (McIntosh, 1868) | 3.2 |
| Leucothoe lilljeborgi Boeck, 1861 | 3 |
| Streblosoma bairdi (Malmgren, 1866) | 3 |
| Aphrodita aculeata Linnaeus, 1758 | 3 |
| Lumbrineris tetraura (Schmarda, 1861) | 3 |
