Trochus niloticus Directory References Discover All 119 References in “We Didn’t Start the Fire,” Explained 7 Deadliest Weapons in History Which Religion Is the Oldest? 10 Failed Doomsday Predictions How Deadly Is Quicksand? New Seven Wonders of the World How Did the Sperm Whale Get Its Name? Contents Trochus niloticus snail Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:description In top shellThe largest species, Trochus niloticus, from the Indo-Pacific region, was, in fact, once extensively fished for its lustrous mother-of-pearl layer, which was used in the manufacture of pearl buttons.Read More