| Taxon | Density |
| Anthozoa | 75.9 |
| Amphiura filiformis (O.F. Müller, 1776) | 75.9 |
| Spiophanes bombyx (Claparède, 1870) | 70.8 |
| Pholoe Johnston, 1839 | 60.3 |
| Ophiura affinis Lütken, 1858 | 44.7 |
| Scoloplos armiger (Müller, 1776) | 39.8 |
| Goniada maculata Örsted, 1843 | 34.7 |
| Bathyporeia elegans Watkin, 1938 | 34.7 |
| Mysella bidentata (Montagu, 1803) | 25.1 |
| Tridonta montagui (Dillwyn, 1817) | 25.1 |
| Spisula elliptica (T. Brown, 1827) | 25.1 |
| Nephtys longosetosa Örsted, 1842 | 24 |
| Lunatia poliana (Della Chiaje, 1826) | 15.1 |
| Unciola planipes Norman, 1867 | 10 |
| Eudorellopsis deformis (Krøyer, 1846) | 10 |
| Spio Fabricius, 1785 | 10 |
| Ampelisca macrocephala Liljeborg, 1853 | 10 |
| Travisia forbesii Johnston, 1840 | 10 |
| Scalibregma inflatum Rathke, 1843 | 5 |
| Owenia fusiformis Delle Chiaje, 1844 | 5 |
| Aricidea minuta Southward, 1956 | 5 |
| Aricidea simonae Laubier & Ramos, 1974 | 5 |
| Aonides paucibranchiata Southern, 1914 | 5 |
| Corophium Latreille, 1806 | 5 |
| Spiophanes kroyeri Grube, 1860 | 5 |
| Capitellidae Grube, 1862 | 5 |
| Nereidae [auctt.] | 5 |
| Diastylis rugosa Sars, 1865 | 5 |
| Phaxas pellucidus (Pennant, 1777) | 5 |
| Abra prismatica (Montagu, 1808) | 5 |
| Phoronis Wright, 1856 | 5 |
| Goodallia triangularis (Montagu, 1803) | 5 |
| Nephtys caeca (Fabricius, 1780) | 4 |
| Nephtys cirrosa Ehlers, 1868 | 4 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 4 |
