226 DINOCERATA. 



Marsh, OtJiniel Charles. — Preliminary Description of New Tertiary Mammals; Parts 

 I, II, III, and IV (from American Journal of Science and Arts, August and 

 September, 1872), with Postscript and Errata, pj). 1-35; publislied in advance, 

 August 19, 1872. 



The genus Tinoceras proposed. 



Marsh, Othuiel Charles. — Note on Tinoceras anceps. — American Journal of Science 

 and Arts (:i), Vol. I\', p. 322. New Haven, October, 1872. 

 The same, published in advance August 24, 1872. 

 Abstract of same. — Popular Science Review, p. 94, London, January, 1873. 



Marsh, Othuiel Charles. — Errata. — American Journal of Science and Arts (3), 

 Vol. IV, fourth page of cover, September, 1872. The same, p. 504. New Haven, 

 December, 1872. 



Marsh, Othniel Charles. — Notice of a new Species of Tinoceras. — American Journal 

 of Science and Arts (3), Vol. IV, p. 323. New Haven, October, 1873. 

 The same, published in advance, September 21, 1872. 



Description of Tinoceras grande, and family Tinoceratida proposed. 



Marsh, Othuiel Charles. — Notice of some Remarkable Fossil Mammals. — American 

 Journal of Science and Arts (3), Vol. IV, pp. 343, 344. New Haven, October, 1872. 

 The same, published in advance, September 27, 1872. 



Dinoceras mirahile and D. lacuslre first described, and the order Dinocerata proposed. 



Cope, Edward Driuker. — Notices of New Vertebrata from the Upper Waters of 

 Bitter Creek, Wyoming Territory. — Proceedings of the American Philosophical 

 Society, Vol. XII, number 89, for 1872, pp. 483-486. Philadelphia, February, 1873.* 

 The same, published in advance. Philadelphia, 1872. 



* The authority for the date here assigned to this number of the Proceedings is the written statement 

 of Prof. J. P. Lesley, Secretary of the Society, who then had charge of its publications. 



Cope, Edward Driuker. — Second Notice of Extinct Vertebrates from Bitter Creek, 

 AVyoming. — Proceedings of the American Philosophical Society, Vol. XII, number 

 89, for 1872, pp. 487, 488. Philadelphia, February, 1873. 

 The same, published in advance, 1872. 



Description of specimens named Losolophodon cornutus, L. furoatus, and L. pressicornis. (See note 

 on page 225 of the present volume.) 



