Explore our curated collection of Spondylidae shells — commonly known as thorny oysters or spiny oysters. Prized by collectors worldwide for their dramatic spines, vivid coloration, and sculptural beauty, these rare bivalves are among the most visually striking specimens in the marine world.

• Rare deep-water and reef-dwelling specimens
• Striking spines and vibrant natural coloration
• Ideal for serious collectors and coastal decor enthusiasts
• Carefully sourced and graded for quality