File:Perfect cone shape shell.jpg - Wikipedia

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File:Different types of shells.jpg - Wikipedia

How to Come out of One's Shell (with Pictures) - wikiHow

This seashell I picked up had a Conch still in it. : r

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Conus spurius - Wikipedia

File:Textile cone.JPG - Wikipedia

Conus geographus - Wikipedia

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Conical Shell - an overview

What's special about the shape of a Nautilus shell? Find out

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