Banded dye-murex, <i><a href="//commons.wikimedia.org/wiki/Hexaplex_trunculus" title="Hexaplex trunculus">Hexaplex trunculus</a></i>, Location: Italy, Porto Garibaldi
<a href="//commons.wikimedia.org/wiki/User:Holleday" title="User:Holleday">H. Krisp</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>