Size Comparison: Hand and Auger shell

On this page you compare the exact size of Hand with that of Auger shell (also known as European turretsnail, Common screw shell, Turritella communis) true to scale.

How big is Auger shell?

Learn the true proportions and dimensions. With our interactive tool you can place Auger shell directly next to Hand to get a perfect feel for the actual size.

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