Reconstruction of the ptyctodont <a href="//commons.wikimedia.org/w/index.php?title=Placoderm&amp;action=edit&amp;redlink=1" class="new" title="Placoderm (page does not exist)">placoderm</a> <i>Campbellodus decipiens</i>, from the Late <a href="//commons.wikimedia.org/w/index.php?title=Devonian&amp;action=edit&amp;redlink=1" class="new" title="Devonian (page does not exist)">Devonian</a> <a href="//commons.wikimedia.org/w/index.php?title=Gogo_Reef_Formation&amp;action=edit&amp;redlink=1" class="new" title="Gogo Reef Formation (page does not exist)">Gogo Reef Formation</a>, of <a href="//commons.wikimedia.org/wiki/Australia" title="Australia">Australia</a>
<a href="//commons.wikimedia.org/w/index.php?title=User:Apokryltaros&amp;action=edit&amp;redlink=1" class="new" title="User:Apokryltaros (page does not exist)">Apokryltaros</a>
<span class="int-own-work" lang="en">Own work</span>