| Taxon | Density |
| Amphiura chiajei Forbes, 1843 | 95.5 |
| Scoloplos armiger (Müller, 1776) | 79.4 |
| Amphiura filiformis (O.F. Müller, 1776) | 64.6 |
| Phoronis Wright, 1856 | 64.6 |
| Myriochele Malmgren, 1867 | 56.2 |
| Glycera lapidum Quatrefages, 1866 | 32.4 |
| Goniada maculata Örsted, 1843 | 32.4 |
| Owenia fusiformis Delle Chiaje, 1844 | 24 |
| Spiophanes bombyx (Claparède, 1870) | 15.8 |
| Goniadella bobretzkii | 15.8 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 15.8 |
| Paramphinome jeffreysii (McIntosh, 1868) | 15.8 |
| Eudorellopsis deformis (Krøyer, 1846) | 15.8 |
| Harpinia antennaria Meinert, 1890 | 15.8 |
| Bathyporeia tenuipes Meinert, 1877 | 15.8 |
| Sthenelais limicola (Ehlers, 1864) | 15.8 |
| Nuculoma tenuis (Montagu, 1808) | 15.8 |
| Mysella bidentata (Montagu, 1803) | 7.9 |
| Tridonta montagui (Dillwyn, 1817) | 7.9 |
| Chamelea gallina (Linnaeus, 1758) | 7.9 |
| Timoclea ovata (Pennant, 1777) | 7.9 |
| Acteon tornatilis (Linnaeus, 1758) | 7.9 |
| Amphipholis squamata (Delle Chiaje, 1828) | 7.9 |
| Ophiura affinis Lütken, 1858 | 7.9 |
| Echinocyamus pusillus (O.F. Müller, 1776) | 7.9 |
| Holothuroidea | 7.9 |
| Sphaerodorum flavum Örsted, 1843 | 7.9 |
| Chaetoderma nitidulum Lovén, 1844 | 7.9 |
| Antalis entalis (Linnaeus, 1758) | 7.9 |
| Callianassa subterranea (Montagu, 1808) | 7.9 |
| Diplocirrus glaucus (Malmgren, 1867) | 7.9 |
| Pholoe Johnston, 1839 | 7.9 |
| Lagis koreni Malmgren, 1866 | 7.9 |
| Aricidea minuta Southward, 1956 | 7.9 |
| Aonides paucibranchiata Southern, 1914 | 7.9 |
| Scolelepis tridentata (Southern, 1914) | 7.9 |
