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"[From left to right:] Fusus Longissimus, Pearl Oyster and Coral, Volute, Thorny Woodcock." — Goodrich, 1859

Mollusca

"[From left to right:] Fusus Longissimus, Pearl Oyster and Coral, Volute, Thorny Woodcock." —…

A porcupine looking gleefully at a thorny flower.

Porcupine

A porcupine looking gleefully at a thorny flower.

"The shell of the thorny woodcock, <em>M. tribulus</em>, sometimes called <em>Venus's Comb</em>, is much prized by collectors, if in a perfect state; it is often very delicate and beautiful." &mdash; Goodrich, 1859

Thorny Woodcock

"The shell of the thorny woodcock, M. tribulus, sometimes called Venus's Comb, is…

A capital letter Y with a thorny appearance.

Thorny Letter Y

A capital letter Y with a thorny appearance.