IQ4, DINOCERATA. 



DINOCERAS,' Marsh, 1872. 

 Diiioceras mirabile. Marsh. 

 (Hates I-VIII, XX-XLII, XLIV-LV.) 



Marsh, American Journal of Science and Arts (3), Vol. IV, y. 3U, October, 1SV2; \ ol. 

 V p 119, Plates I and II, February, 1873; Vol. XI, p. K54, Plates Il-IV, February, 

 187(5; Vol. XXII, pp. 31, 32, Plate II, July, 1881. 

 American Naturalist, Vol. VII, p. 148, Plates I and IT, March, 1873. 

 Proceedings of the American Philosophical Societj, Vol. XII, p. 579, 1872; \ ol. XIL, 



p. 256, 1873. 

 Fifth Annual Report of the TJ. S. Geological Survey, (figures from present volume, 

 viz) fiiT. 38, p. 256; 39, p. 257; 40, p. 258; 44, p. 260; 50, p. 263; 61, p. 268; 

 69, 70, p. 272; 76, 77, p. 275; 80, 81, 82, p. 278; 100, p. 289; 116, 117, p. 295; 

 120-123, p. 296; 134, 135, p. 301; 130, p. 302, 1884. 

 Garrod, Journal of Anatomy and Physiology, Vol. VII, i)]). 267, 268, June, 1873. 

 The same, Comi>k'te Writings, pp. 121, 122, 1881. 

 Nature, Vol. VII (skull figured), p. 366, March 13, 1873. 

 Gaudry, Les Enchaincnients du Monde Animal, p. 74, fig. 86, 1878. 

 Nicholson, Manual of PaUeontolugy, Vol. II, pp. 37o-373, figs. 656, 657, 1879. 

 Dana, Manual of Geology, 3d ed., Plate VII, figs. 1-4 (from present volume), 1880. 

 LeConte, Elements of Geology, pp. 525, 526, figs. 845, 845a (from present volume), 1882. 

 Flower, Encyclopiedia Britannica, Vol. XV, p. 426, tig. 105, 1883. 



Cope (Uintatherium mirabile).— llayden's Report U. S. Geological Survey of 

 the Territories for ls72, ]<]>. 581, 584, 1873. 

 Proceedings of the Philadel})hia Academy of Natural Sciences, Vol. XXV, p. 102, 1873. 

 Proceedings of the American Philosophical Society, Vol. XIII, pp. 61, 65, 1873. 

 Leidy (Uintatherium mirabile).— Extinct Vertebrate Fauna, pp. 97, 108, 332, 



333, 1873. 

 Osborn (Uintatherium mirabile).— Memoir upon Loxolophodon and Umtatlierium, 

 pp. 24, 25, 1881. 



The type specimen (number 1036) of tliis species Avas obtained in 

 1872 and 1873, by Messrs. B. D. Smith, J. W. Chew, and the author, from 

 Big Bone Buttes, ;ibout twenty miles east-southeast of Fort Bridger, and 

 twenty-five miles west of Green River, Wyoming. 



' Jeivdi, terrible, and utpixi, a horn. 



