Ornithomimus tenuis, Taxa Only, Exact Match: 2 Treatments

Dinosauria		new species	Marsh, Othniel Charles, 1890, Description of new dinosaurian reptiles., The American Journal of Science, Series 3 39, pp. 81-86 : 85	85
Ornithomimus tenuis		sp. nov.	Marsh, O. C., 1890, Description of new dinosaurian reptiles, American Journal of Science 39 (229), pp. 81-87 : 85	85