Banggai cardinalfish; <i><a href="//commons.wikimedia.org/wiki/Pterapogon_kauderni" title="Pterapogon kauderni">Pterapogon kauderni</a></i>; Location: Private aquarium
<a href="//commons.wikimedia.org/wiki/User:Holleday" title="User:Holleday">Holger Krisp</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>