A beautifully preserved fossil stingray dermal denticle, measuring approximately 1.2" overall and displaying remarkably crisp anatomical detail. 

The raised denticle features a pronounced central ridge bordered by fine, tooth-like serrations along both edges. Its dark blue-gray coloration contrasts dramatically against the pale fossilized tissue surrounding it, making the tiny structure surprisingly striking despite the specimen’s size.

Dermal denticles are hardened structures that formed part of a ray’s protective skin covering. This example remains associated with a portion of the original fossilized tissue rather than occurring as an isolated denticle, providing additional anatomical context and making it an especially interesting little marine fossil.

Details

• Fossil stingray dermal denticle

• Approximately 1.2" overall

• Denticle preserved with associated fossilized tissue

• Distinct central ridge and finely serrated margins

• Dark blue-gray denticle with pale surrounding fossil

• Natural, three-dimensional preservation

• You will receive the exact specimen pictured

As a genuine fossil, natural fractures, irregularities, mineral deposits, surface variation, and other evidence of preservation are expected.