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Warren, J.C. [Account of the original discovery of the remains of the Dinotherium.] < Proe. 
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Warren, J.C. [Exhibition of a cast of a mastodon’s tooth.] <Proe. Bost. Soc. Nat. Hist. iv, 
1851, pp. 129-131. 
Warren, J.C. [On the supposed food of the Mastodon giganteus.] < Proce. Bost. Soc. Nat. 
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1852.—Meyer, H. von. Ueber die Beschaffenheit des Stosszahnes von Hlepbas primigenius in der 
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Wyman, J. [Internal structure of the cranium of the mastodon.] < Proc. Am. Acad. Arts 
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1853.—Warren, J. C. [Notice of a mastodon’s tooth obtained about forty miles west of Chicago. ] 
< Proc. Boston Soc. Nat. Hist. iv, 1853, pp. 376, 377. 
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phants.] < Proc. Boston Soe. Nat. Hist. iv, 1853, pp. 377, 378. 
Wyman, J. Description of the interior of the cranium and of the form of the brain of Masto- 
don giganteus. < Am. Journ. Sci. and Arts (2), xv, 1853, art. vi, pp. 48-55, with 3 figg. 
Wyman, J. [The lower jaw of mastodon—from Chili.] <Proe. Am. Acad. Arts and Sci. iii, 
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1854.—Richardson, J. [On some points in the osteology of the mastodon and fossil elephant. ] 
< Proce. Boston Soe, Nat. Hist. v, 1854, pp. 82-84. 
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1855.—Blake, W. P. Remains of the mammoth and mastodon in California. < Am. Journ. Sci. and 
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Lapham, J. A. On the number of teeth of the Mastodon giganteus. < Proc. Boston Soe. Nat. 
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Leidy, J. [Remarks on the so-called fossil man exhibited in New Orleans several years since. ] 
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[Based on bones of the mastodon.)} 
Richardson, J. Note on the mastodon (?) and the Elephas primigenius. < Am. Journ, Sci. 
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Warren, J.C. [On acase of supernumerary tooth in the Mastodon giganteus.] < Proc. Boston 
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——, —. Elephas primigenius [near the sources of the Yukon]. < Am, Journ, Sci, and Arts 
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1856.—Jager, G. von. Ueber einen dureh ringformige Erhéhungen (Wachsthumsringe ?) ausgezeich- 
neten héchst wabrscheinlich fossilen Stosszahn des Elephanten. < Bull. Soc. Nat. Moscou, 
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Wyman, J. [Account of some fossil bones collected in Texas.] < Proc. Boston Soc. Nat. Hist. 
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[Relative to remains of Elepkas, Mastodon, and Megatherium.] 
1857.—[Billings, B.] On the mammoth and mastodon. [anon.] < Can. Nat. and Geol. i, 1857, art. liv, 
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