Teeth of <i><a href="https://en.wikipedia.org/wiki/Acrodus" class="extiw" title="en:Acrodus">Acrodus</a> nobilis</i>. Exhibit Museum of Natural History, University of Michigan, 1109 Geddes Avenue, Ann Arbor, Michigan, USA.
Daderot
<span class="int-own-work">Self-photographed</span>