Related Clues:

• Pearl source
• Kelp eater
• Ear-shaped shell
• Seafood
• Mollusk with an iridescent shell
• Gastropod with a pearly shell
• Spiral-shelled sea creature
• Shellfish
• Sushi bar selection
• Rock-clinging mollusk
• Source of mother-of-pearl
• Chinese delicacy
• Chinese symbol of wealth
• Shell fish
• Latin American delicacy