Description: English: Turbo setosus Linnaeus, 1758 - rough turban snail (abapertural view), modern (latest Holocene) The gastropods (snails & slugs) are a group of molluscs that occupy marine, freshwater, and terrestrial environments. Most gastropods have a calcareous external shell (the snails). Some lack a shell completely, or have reduced internal shells (the slugs & sea slugs & pteropods). Most members of the Gastropoda are marine. Most marine snails are herbivores (algae grazers) or predators/carnivores. The rough turban snail, Turbo setosus, is native to parts of the Indian Ocean and Pacific Ocean. Classification: Animalia, Mollusca, Gastropoda, Turbinidae Locality: unrecorded/undisclosed/unspecified More info. at: en.wikipedia.org/wiki/Turbo_setosus and en.wikipedia.org/wiki/Turbinidae. Date: 17 March 2021, 15:38:57. Source:
https://www.flickr.com/photos/47445767@N05/51071253023/. Author: James St. John.