<i>Hypseleotris compressa</i> (empire gudgeon)
Frank M. Greco
CC BY 3.0
<a rel="nofollow" class="external free" href="http://www.fishbase.us/photos/ThumbnailsSummary.php?id=22755">http://www.fishbase.us/photos/ThumbnailsSummary.php?id=22755</a>