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

Image Jon Davies - Cobbles with dense Pomatoceros species (ECR.PomByC). Image width ca 50 cm.
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SS.SCS.CCS.PomB 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.SCS | Sublittoral coarse sediment (unstable cobbles and pebbles, gravels and coarse sands) |
| Biotope complex | SS.SCS.CCS | Circalittoral coarse sediment |
| Biotope | SS.SCS.CCS.PomB | Pomatoceros triqueter with barnacles and bryozoan crusts on unstable circalittoral cobbles and pebbles |
This review can be cited as follows:
Tyler-Walters, H. 2002. Pomatoceros triqueter, Balanus crenatus and bryozoan crusts on mobile circalittoral cobbles and pebbles. Marine Life Information Network: Biology and Sensitivity Key Information Sub-programme [on-line]. Plymouth: Marine Biological Association of the United Kingdom. [cited 20/06/2013]. Available from: <http://www.marlin.ac.uk/habitatclassification.php?habitatid=177&code=2004>