Rare. Regional. Remarkably Spiraled.

Celebrate the unique charm of the Busycon contrarium, also known as the left-handed whelk, a rare marine shell with a distinctive counter-clockwise spiral. Sourced from the coastal waters of Louisiana, the Gulf of Mexico, and the Mississippi Delta, these shells are prized for their unusual form, natural resilience, and regional character.

Each specimen features thick ridges, soft ivory to sandy gray tones, and the unmistakable left-turning whorl — a true conversation piece for collectors, decorators, and beach lovers.

• Authentic Busycon contrarium shell

• Reverse spiral – naturally left-handed (sinistral) shell

• Available from multiple regions:

  • Louisiana – rich in detail with earthy tones

  • Gulf of Mexico – smoother contours and creamy coloring

  • Mississippi Delta – weathered texture with striking contrast

• Ideal for nautical décor, marine collections, or educational use

• Each piece is unique, shaped by its coastal environment

Add a rare twist to your shell collection with this beautifully coiled natural treasure from the heart of the American Gulf.