Original description:
<p><i>Amphiplaga brachyptera</i> Fossil Fish
</p>
<ul><li>Order Percopsiformes; Family Percopsidae</li>
<li>Geological Time: Eocene</li>
<li>Green River Formation, Wyoming</li></ul>
<a href="https://en.wikipedia.org/wiki/en:User:SNP" class="extiw" title="w:en:User:SNP">SNP</a>
6 January 2007, upload date in the English Wikipedia
<a href="https://en.wikipedia.org/wiki/en:Image:Amphiplaga.jpg" class="extiw" title="w:en:Image:Amphiplaga.jpg">English Wikipedia</a>