Retroflexus Lee Creek 1.63"

Isurus retroflexus tooth from Aurora, North Carolina, featuring gray coloring and intact root.

No repair or restoration.

Isurus retroflexus lived during the Eocene epoch (56–33.9 million years ago) and was a fast-swimming predator. Its fossils are found in Europe, North America, and Africa, indicating a widespread range.

Growing up to 10–12 feet (3–3.6 meters), it had distinctively curved teeth, ideal for gripping prey like fish.