Spondylus regius regal thorny oyster seashell slightly open.

Thorny Oyster

Beautiful spines of a spondylus regius regal thorny oyster seashell.

Spondylus regius regal thorny oyster seashell is open wide showing the ball and socket hinge.

Spondylus regius regal thorny oyster with coral and seashells.

Thorny Oyster Seashells

Spondylus regius

4" - 6"

$32.00 each

Thorny oyster seashells are large clams with long spikes. The spikes on these shells are pretty sharp. AKA: Regal Thorny Oyster. They're found on rocks in the Western Pacific.