| Taxon | Density |
| Magelona F. Müller, 1858 | 223.9 |
| Anthozoa | 128.8 |
| Fabulina fabula (Gmelin, 1791) | 120.2 |
| Pisione remota (Southern, 1914) | 87.1 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 56.2 |
| Urothoe poseidonis Reibish, 1905 | 39.8 |
| Nemertea | 39.8 |
| Ophiura albida Forbes, 1839 | 32.4 |
| Lanice conchilega (Pallas, 1766) | 32.4 |
| Scoloplos armiger (Müller, 1776) | 32.4 |
| Tharyx Webster & Benedict, 1887 | 24 |
| Mysella bidentata (Montagu, 1803) | 24 |
| Phoronis Wright, 1856 | 24 |
| Pholoe Johnston, 1839 | 15.8 |
| Goniada maculata Örsted, 1843 | 15.8 |
| Eumida sanguinea (Örsted, 1843) | 7.9 |
| Spisula subtruncata (da Costa, 1778) | 7.9 |
| Bathyporeia guilliamsoniana (Spence Bate, 1857) | 7.9 |
| Capitella capitata (Fabricius, 1780) | 7.9 |
| Chaetopterus variopedatus (Renier, 1804) | 7.9 |
| Poecilochaetus serpens Allen, 1904 | 7.9 |
| Spiophanes bombyx (Claparède, 1870) | 7.9 |
| Lunatia poliana (Della Chiaje, 1826) | 7.9 |