Leuconia nivea (Grant, 1826)

Leuconia nivea

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 NBN: Grid map (fast) : Interactive map (slower, requires login to view records) : National Biodiversity Network mapping facility, data for UK.

 Picton, B.E. & Morrow, C.C. (2015). Leuconia nivea (Grant, 1826). [In] Encyclopedia of Marine Life of Britain and Ireland.
http://www.habitas.org.uk/marinelife/species.asp?item=C580 Accessed on 2015-11-30

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