Gammaropsis nitida - Benthic amphipod, taken with Leica DFC 490 camera mounted on a Leica M205C binocular microscope. Gnathopod 2 is large with a characteristic propodus (<a href="//commons.wikimedia.org/wiki/File:Gammaropsis_nitida_(detail).jpg" title="File:Gammaropsis nitida (detail).jpg">detail of the second gnathopod</a>). Collected in 2012 on the Bligh Bank in the Belgian part of the North Sea. Geo-location not applicable as the picture was taken in the lab.<br>Length = ~6 mm<br><a href="https://en.wikipedia.org/wiki/Focus_stacking" class="extiw" title="en:Focus stacking">Focus stacking</a> of 56 pictures. © Hans Hillewaert - CC BY-SA 4.0 - Wikimedia Commons