|PORIFERA : BAERIDA : Baeridae||SPONGES|
Description: On the low shore this sponge usually grows as a hard encrustation that is white to pale grey in colour. Sublittorally it often forms a hard cushion with lobes and ridges.
Habitat: Common beneath boulders on the low shore. Also found sublittorally in areas of strong water movement.
Distribution: A common species in the British Isles.
Similar Species: May be confused with Leuconia johnstoni however L. nivea has a smooth, clean surface whereas the former traps silt and has a dirty appearance.
Key Identification Features:
Distribution Map from BioMar data for Ireland - Google Earth map: download this placemark (not got Google Earth installed?)
Distribution Map from NBN: Grid map (fast) : Interactive map (slow, requires login to view records) : National Biodiversity Network mapping facility, data for UK.
|Picton, B.E. & Morrow, C.C., 2010. [In] Encyclopedia of Marine Life of Britain and Ireland |
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