helmet shell

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King helmet shell (Cassis tuberosa)

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helmet shell: Facts & Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Facts

Also Known As	Cassid • Cassidae

Photos

King helmet shell (Cassis tuberosa)

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Topics

bonnet shell king helmet Doliacea marine snail cone shell triton shell periwinkle conch murex ear shell olive shell whelk cowrie volute

Quiz

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Animal Factoids

Sea otter (Enhydra lutris), also called great sea otter, rare, completely marine otter of the northern Pacific, usually found in kelp beds. Floats on back. Looks like sea otter laughing. saltwater otters

Animal Group Names

Lion (panthera leo)

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