Skeletal reconstruction of <i>Acrocanthosaurus atokensis</i>.
Jaime A. Headden (<a href="https://en.wikipedia.org/wiki/User:Qilong" class="extiw" title="en:User:Qilong">User:Qilong</a>)
CC BY 3.0
<a rel="nofollow" class="external free" href="http://qilong.deviantart.com/art/A-Lone-Star-161258769">http://qilong.deviantart.com/art/A-Lone-Star-161258769</a>, skull from <a rel="nofollow" class="external free" href="http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0017932">http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0017932</a>