Clanculus cruciatus - Diameter 0.7 cm; Originating from <a rel="nofollow" class="external text" href="http://www.inforovinj.com/eng/rovinj/plaze/cisterna.asp">Cisterna Beach</a> south of <a href="https://en.wikipedia.org/wiki/Rovinj" class="extiw" title="en:Rovinj">Rovinj</a>, <a href="https://en.wikipedia.org/wiki/Croatia" class="extiw" title="en:Croatia">Croatia</a> <span class="plainlinks nourlexpansion"><a class="external text" href="//tools.wmflabs.org/geohack/geohack.php?pagename=File:Clanculus_cruciatus_01.JPG&amp;params=45_2_18.73_N_13_41_29.16_E_"><span class="geo-default"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">45°2′18.73″N</span> <span class="longitude">13°41′29.16″E</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-nondefault"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">45.0385361°N 13.6914333°E</span><span style="display:none"> / <span class="geo">45.0385361; 13.6914333</span></span></span></a></span>; Shell of own collection, therefore not geocoded. © H. Zell - CC BY-SA 3.0 - Wikimedia Commons