| Taxon | Density |
| Scoloplos armiger (Müller, 1776) | 50.1 |
| Exogone (Parexogone) hebes (Webster & Benedict, 1884) | 50.1 |
| Unciola planipes Norman, 1867 | 39.8 |
| Abra nitida (O. F. Müller, 1776) | 39.8 |
| Glycera Lamarck, 1818 | 39.8 |
| Pholoe Johnston, 1839 | 30.2 |
| Ophelia borealis Quatrefages, 1866 | 30.2 |
| Aricidea cerrutii Laubier, 1966 | 30.2 |
| Polydora (Polydora) socialis (Schmarda, 1861) | 30.2 |
| Spio filicornis (Müller, 1776) | 30.2 |
| Ophiuroidea | 30.2 |
| Sphaerosyllis bulbosa Southern, 1914 | 30.2 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 20 |
| Exogone (Exogone) naidina Örsted, 1845 | 20 |
| Atylus vedlomensis (Spence Bate & Westwood, 1862) | 20 |
| Bathyporeia guilliamsoniana (Spence Bate, 1857) | 20 |
| Fabulina fabula (Gmelin, 1791) | 20 |
| Abra prismatica (Montagu, 1808) | 20 |
| Spiophanes kroyeri Grube, 1860 | 20 |
| Owenia fusiformis Delle Chiaje, 1844 | 20 |
| Lumbrineris latreilli Audouin & Milne Edwards, 1833 | 20 |
| Eteone longa (Fabricius, 1780) | 10 |
| Hesionura elongata (Southern, 1914) | 10 |
| Sabellidae Latreille, 1825 | 10 |
| Anaitides rosea (McIntosh, 1877) | 10 |
| Rhodine gracilior Tauber, 1879 | 10 |
| Glycera oxycephala Ehlers, 1887 | 10 |
| Glycera rouxii Audouin & Milne Edwards, 1833 | 10 |
| Capitellidae Grube, 1862 | 10 |
| Spiophanes bombyx (Claparède, 1870) | 10 |
| Prionospio malmgreni Claparède, 1868 | 10 |
| Dosinia lupinus (Linnaeus, 1758) | 10 |
| Thracia phaseolina (Lamarck, 1818) | 10 |
| Echinocyamus pusillus (O.F. Müller, 1776) | 10 |
| Exogone (Exogone) verugera (Claparède, 1868) | 10 |
| Pseudocuma longicornis (Bate) | 10 |
| Synchelidium haplocheles (Grube, 1864) | 10 |
| Harpinia antennaria Meinert, 1890 | 10 |
