Simple drawing of <i>Ankylosaurus magniventris</i>, a North American Cretaceous ankylosaurid. Based on skeletal reconstruction in Paul 2010.
<a href="//commons.wikimedia.org/wiki/User:Ferahgo_the_Assassin" title="User:Ferahgo the Assassin">Emily Willoughby</a> (e.deinonychus@gmail.com, <a rel="nofollow" class="external free" href="http://emilywilloughby.com">http://emilywilloughby.com</a>)
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>