Diagram of the <a href="//commons.wikimedia.org/wiki/Theropod" class="mw-redirect" title="Theropod">theropod</a> <a href="//commons.wikimedia.org/wiki/Dinosaur" class="mw-redirect" title="Dinosaur">dinosaur</a> <i><a href="//commons.wikimedia.org/wiki/Aucasaurus" title="Aucasaurus">Aucasaurus</a> garridoi's</i> forelimbs
<a href="//commons.wikimedia.org/wiki/User:Conty" title="User:Conty">Conty</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>