Heteranomia squamula

Heteranomia squamula

Observation - Heteranomia squamula - UK and Ireland. Description: Flat; ivory coloured; small (10mm); translucent; well anchored - actually difficult and damaging to remove. http://species-identification.org/species.php?species_group=mollusca&id=729 See comment too. Close up added 23rd EDIT And more

Flat; ivory coloured; small (10mm); translucent; well anchored - actually difficult and damaging to remove.
http://species-identification.org/species.php?species_group=mollusca&id=729
See comment too.
Close up added 23rd
EDIT And more posts later
http://www.ispotnature.org/node/381156
http://www.ispotnature.org/node/338486