| Basic Information | Biotope classification | Ecology | Habitat preferences and distribution | Species composition | Sensitivity | Importance |

Image Chris Lumb - Crepidula fornicata and Aphelochaeta marioni in variable salinity infralittoral mixed sediment. Image width ca 60 cm.
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SS.SMx.SMxVS.CreMed recorded (
) and expected (
) distribution in Britain and Ireland (see below)
For a list of 2004 characterising species please see the JNCC website.
| Major habitat | SS | Sublittoral sediment |
|---|---|---|
| Habitat complex | SS.SMx | Sublittoral mixed sediment |
| Biotope complex | SS.SMx.SMxVS | Sublittoral mixed sediment in variable salinity (estuaries) |
| Biotope | SS.SMx.SMxVS.CreMed | Crepidula fornicata and Mediomastus fragilis in variable salinity infralittoral mixed sediment |
This review can be cited as follows:
Rayment, W.J. 2001. Crepidula fornicata and Aphelochaeta marioni in variable salinity infralittoral mixed sediment. Marine Life Information Network: Biology and Sensitivity Key Information Sub-programme [on-line]. Plymouth: Marine Biological Association of the United Kingdom. [cited 21/05/2013]. Available from: <http://www.marlin.ac.uk/habitatclassification.php?habitatid=52&code=2004>