BIBLIOGRAPHY. 227 



Cope, Edward Drinker. — Notice of Proboscidians from the Eocene of Southern 

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

 89, for 18T2, p. 580. Philadelphia, February, 1873. 



The same, with errors. Telegram from Black Buttes, Wyoming, published in advance, 

 1872. 



The same, Palteontological Bulletin, No. 5, re-published, Philadelphia, 1873. 



Cope, Edward Drinker. — The Proboscidians of the American Eocene. — American 

 Naturalist, Vol. VI, pp. 773, 774. Salem, December, 1872. 



Leidy, Joseph.— Remarks on Fossil Mammals from Wyoming. — Proceedings of the 

 Academy of Natural Sciences, Vol. XXIV, pp. 240-242. Philadelphia, December, 

 1872. 



1873. 



Marsli, Otliniel Charles. — On some of Professor Cope's Recent Investigations.- 

 American Naturalist, Vol. VII, pp. 51, 52. Salem, January, 1873. 



Cope, Edward Drinker. — Proboscidians of the American Eocene, Correction. 

 American Naturalist, Vol. VII, p. 49. Salem, January, 1873. 



Marsh, Otliniel Charles. — On the Gigantic Fossil Mammals of the Order Dinocerata. 

 — American Journal of Science and Arts (3), Vol. V, pp. 117-122, Plates I, II. New 

 Haven, February, 1873. 

 The same, published in advance, January 28, 1873. 



A general description of the Dinocerata, with figures of the skull of Biiioceriis, and corrections of 

 errors in Prof. Cope's publications on the same subject. 



Abstract of same. — Zeitschrift fiir die Gesammten Naturwissenschaften, vol. vi, pp. 



533, 534, Berlin, December, 1872. 

 The same. — Annales des Sciences Naturelles (Zoologie), vol. xvii, pp. 1-8, Paris, 1873. 

 The same. — Journal de Zoologie, vol. ii, pp. 100-168, Paris, 1873. 

 Abstract of same. — Geological Magazine, vol. x, pp. 115, 116, London, March, 1873. 

 Abstract of same, with figure of skull of Dinoceras mirahilis. — Nature, vol. vii, 366, 



London, March 13, 1873. 

 Abstract of same. — Popular Science Review, p. 213, London, April, 1873. 

 Abstract of same.— Neues Jahrbueh fiir j\Iiiieralogie, etc., pp. 334, 335, Stuttgart, 1875. 



