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Tidal KeepsakesTidal Keepsakes
An Atlantic auger shell (Terebra dislocata) — a slender, high-spired specimen with fine spiral banding on a neutral background.

Atlantic Auger

A slender, needle-shaped gastropod common along Atlantic and Gulf shores — its tightly coiled spire counts more than a dozen whorls.

How to identify a atlantic auger

Elongated screw-shaped shell up to 2 inches, pale grey to tan with faint spiral banding; each whorl carries fine axial ribs.

  • Highly elongated spire — 12+ whorls
  • Fine axial ribbing on every whorl
  • Pale grey to tan colour
Terebridae
Gastropod
East Coast · Atlantic Coast · Gulf Coast
Sandy Intertidal · Shallow Subtidal
Spring · Summer · Fall
Beginner

More shell reading to pair with the atlantic auger

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