Extinct Sand Tiger Tooth
Striatolamia macrota
Markings and exact colorations may vary.
A narrow spike of a tooth flanked by small side cusplets, the most common fossil tooth in many Florida deposits.
- Typical size
- 0.5–1.5 in
- How often it turns up
- Common
- Collecting
- Check local rules
- Handling
- Sharp edges
Beach-found teeth above the waterline are generally fine to keep. Digging in rivers, on state land, or on submerged bottoms needs a Florida fossil permit.
How to tell it apart
- Slim smooth spike with a small cusplet on each side
- No serrations
- Often glossy black or brown
Where to find these in Florida
Beaches rated very good or excellent for shark teeth. Each page shows today’s score, the best window and access details.
- Caspersen Beach · Venice
- Englewood Beach (Chadwick Park) · Englewood
- Fort Clinch State Park · Fernandina Beach
- Lighthouse Point Park · Ponce Inlet
- Stump Pass Beach State Park · Englewood
- Turner Beach · Captiva
- Venice Beach · Venice
- Amelia Island State Park · Amelia Island
- Anastasia State Park · St. Augustine
- Bethune Beach · New Smyrna Beach
- Brohard Paw Park · Venice
- Crescent Beach · St. Augustine
Found one?
Photograph it and BeachNut ranks the likely matches with a confidence read, then logs it to your collection with the beach and date.
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More shark teeth in the field guide
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