Tampa Drill
Eupleura tampaensis
Markings and exact colorations may vary.
A sturdy little drill with rounded ribs and two thick side varices.
- Typical size
- 0.5–1 in
- How often it turns up
- Uncommon
- Collecting
- Restricted
- Handling
- Safe to handle
Empty shells are fine to keep on most public beaches. Live shelling is banned in Lee County and Florida state parks and needs a fishing license elsewhere — if an animal is inside, put it back.
How to tell it apart
- Two thickened varices on opposite sides
- Rounded axial ribs
- Grey to brown, chunkier than the sharp-rib drill
Where to find these in Florida
Beaches rated very good or excellent for shells. Each page shows today’s score, the best window and access details.
- Anclote Key Preserve State Park · Tarpon Springs
- Bean Point · Anna Maria
- Beer Can Island (Greer Island) · Longboat Key
- Boca Grande Public Beach · Boca Grande
- Bowman's Beach · Sanibel
- Captiva Beach · Captiva
- Cayo Costa State Park · Cayo Costa
- Delnor-Wiggins Pass State Park · Naples
- Don Pedro Island State Park · Cape Haze
- Dr. Julian G. Bruce St. George Island State Park · St. George Island
- Gasparilla Island State Park · Boca Grande
- Gulfside City Park (Algiers Beach) · Sanibel
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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Commonly confused with
Sharp-rib DrillEupleura sulcidentata
Sharp-rib drill has thin, sharp ribs and blade-like varices; Tampa drill is chunkier with rounded ribs.
More shells in the field guide
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