Clanculus clanguloidesis commonly referred to as Secret Clanculus, Top Snail. Difficulty in the aquarium: There are no reports available yet that this animal has already been kept in captivity successfully. Toxicity: Toxic hazard unknown.
The height of the shell varies between 10 mm and 12 mm, its diameter between 12 mm and 15 mm. The very solid, deeply, narrowly false-umbilicate shell has a globose-conic shape. It is fawn colored, lighter beneath and roseate at the apex.
Its a algae grazer.
Trochus clanguloides W. Wood, 1828 (original combination)