Vertebrae of <i><a href="//commons.wikimedia.org/wiki/Coelurus" class="mw-redirect" title="Coelurus">Coelurus</a></i>
<a href="//commons.wikimedia.org/wiki/Othniel_Charles_Marsh" title="Othniel Charles Marsh">Othniel Charles Marsh</a>
1884
Marsh, Othniel Charles (1884). "Principle characters of American Jurassic dinosaurs, Part 8: The Order Theropoda". American Journal of Science 27: 29-40.