With length of shell around 15–40 mm, its shell is smaller and more heavily calcified shell than the other members of same species. shell with horizontal lines, with lightbrown stripes, outlined in black, alternating with translucent white and pink stripes patterns; the animal is too large to fit inside its shell. The species is active at night. Predator feeding on polychaete worms. Empty shells are used by hermit crabs.
Distribution
The species is distributed in warm sea[6]: 83 [2] around tropical Indo-Pacific, Australia, New Zealand, South of Kyūshū of Japan,[6]: 83 South Africa to Hawaii, Madagascar.
Habitat
It lives in shallow water (10 metres below sea level) on reefs, with a mix of fine sand, rock and turf algae.[2]
^ abBouchet P, Vanden Berghe E (2010-08-29). Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O (eds.). "Aplustrum amplustre (Linnaeus, 1758)". MolluscaBase. World Register of Marine Species. Retrieved 2019-02-13.
^ abG.-Y. Lin (1997). Fauna of China (in Simplified Chinese). Vol. W11. Science Press of China. pp. 1–216. ISBN7030056353.