| Taxon | Density |
| Myriochele Malmgren, 1867 | 758.6 |
| Anthozoa | 251.2 |
| Phoronis Wright, 1856 | 186.2 |
| Scoloplos armiger (Müller, 1776) | 134.9 |
| Amphiura filiformis (O.F. Müller, 1776) | 109.6 |
| Pholoe Johnston, 1839 | 107.2 |
| Spiophanes bombyx (Claparède, 1870) | 79.4 |
| Mysella bidentata (Montagu, 1803) | 70.8 |
| Goniada maculata Örsted, 1843 | 45.7 |
| Owenia fusiformis Delle Chiaje, 1844 | 39.8 |
| Ampelisca macrocephala Liljeborg, 1853 | 20 |
| Montacuta substriata (Montagu, 1808) | 20 |
| Chaetoderma nitidulum Lovén, 1844 | 17 |
| Scalibregma inflatum Rathke, 1843 | 10 |
| Nephtys longosetosa Örsted, 1842 | 10 |
| Eudorellopsis deformis (Krøyer, 1846) | 10 |
| Cylichna cylindracea (Pennant, 1777) | 10 |
| Ophiura affinis Lütken, 1858 | 10 |
| Nemertea | 10 |
| Philine scabra (O. F. Müller, 1784) | 7.1 |
| Echinocardium flavescens (O.F. Müller, 1776) | 7.1 |
| Abra prismatica (Montagu, 1808) | 7.1 |
| Phaxas pellucidus (Pennant, 1777) | 7.1 |
| Ampharete baltica Eliason, 1955 | 7.1 |
| Aricidea simonae Laubier & Ramos, 1974 | 7.1 |
| Aonides paucibranchiata Southern, 1914 | 3 |
| Spiophanes kroyeri Grube, 1860 | 3 |
| Magelona F. Müller, 1858 | 3 |
| Euclymene Verrill, 1900 | 3 |
| Anobothrus gracilis (Malmgren, 1866) | 3 |
| Nephtys caeca (Fabricius, 1780) | 3 |
| Ophelia borealis Quatrefages, 1866 | 3 |
| Fabulina fabula (Gmelin, 1791) | 3 |
| Tridonta montagui (Dillwyn, 1817) | 3 |
| Chamelea gallina (Linnaeus, 1758) | 3 |
| Acteon tornatilis (Linnaeus, 1758) | 3 |
| Philine quadrata (S. V. Wood, 1839) | 3 |
| Pontocrates Boeck, 1871 | 3 |
| Westwoodilla caecula (Spence Bate, 1857) | 3 |
