| Taxon | Density |
| Bathyporeia elegans Watkin, 1938 | 467.7 |
| Fabulina fabula (Gmelin, 1791) | 239.9 |
| Magelona F. Müller, 1858 | 102.3 |
| Spiophanes bombyx (Claparède, 1870) | 89.1 |
| Urothoe poseidonis Reibish, 1905 | 79.4 |
| Bathyporeia guilliamsoniana (Spence Bate, 1857) | 56.2 |
| Scoloplos armiger (Müller, 1776) | 30.2 |
| Goniada maculata Örsted, 1843 | 23.4 |
| Tellimya ferruginosa (Montagu, 1808) | 23.4 |
| Echinocyamus pusillus (O.F. Müller, 1776) | 20 |
| Echinocardium cordatum (Pennant, 1777) | 10 |
| Abra prismatica (Montagu, 1808) | 10 |
| Pontocrates altamarinus (Spence Bate & Westwood, 1862) | 10 |
| Chaetozone setosa Malmgren, 1867 | 10 |
| Sigalion mathildae Audouin & Milne Edwards, 1832 | 6.8 |
| Scolelepis bonnieri (Mesnil, 1896) | 6.8 |
| Nephtys hombergii Savigny in Lamarck, 1818 | 6.8 |
| Sthenelais limicola (Ehlers, 1864) | 6.8 |
| Ensis Schumacher, 1817 | 6.6 |
| Dosinia lupinus (Linnaeus, 1758) | 3.3 |
| Nemertea | 3.3 |
| Lanice conchilega (Pallas, 1766) | 3.3 |
| Nephtys caeca (Fabricius, 1780) | 3.3 |
| Nephtys longosetosa Örsted, 1842 | 3.3 |
| Pontocrates Boeck, 1871 | 3.3 |
| Leucothoe incisa Robertson, 1892 | 3.3 |
| Anthozoa | 3.3 |
| Aricidea minuta Southward, 1956 | 3.3 |
| Owenia fusiformis Delle Chiaje, 1844 | 3.3 |
