10:51) MONOGRAPHS OF NORTH AMERICAN RODENTIA. 



1867. — Sclater, P. L. [skull of Tapirua bairdi from Nicaragua.] < Proo. Zool. 800. Loud. l-r.7, p. 473. 

 1SG0. — Blake, W. P. Note ti [>• >n the occurrence of fossil remaiuB of llie tapir in California. <^Am. 

 .Idiirii. Sci. ami Arts (2), xlv, 1868, p, 381. 



Leidy, J. Notice of BOine remains of horses. <^ Proc. Acad. Nat. Sci. Phila. ISG8, p, 195. 

 1869.— Owen, R. New species of fossil horse in Mexico. < (Abst.) Am. Nat. iii, 1865, p. 



1870. — Blake, W. P. On a fossil [equine] tooth from Table Mountain. < Am. Journ. Sci. and Arts 

 (2), 1, L870, pp. 262,263. 

 Gill, T. [Elasmognatbns dowii, n. s., Guatemala.] <[ Am. Jonrn. Sci. I, pp. 141, 142. 

 Leidy, J. [On the identity of Protohippus, Leidy, and Hippidion, ami the Bpecies of the genus.] 

 <Proc. Aea.l. Nat. Sci. Phila. 1870, pp. 126,127. 



Leidy, J. [On a Lophiotherium (L. sylvaticum, 11. s.) from Wyoming,] <Proc. Acad, Hat. Sci. 

 Phila. 1870, p. 126. 



Sclater, P. L. Remarks on the hairy tapir (Tapirua roulini) of the C'olonibiau Andes. <Proc. 



Zool. Soe. London, 1870, pp. 51,52. 

 White, R. B. Letter concerning the hairy tapir (Tapirns roulini) of the highlands of the 

 ( lolumbia. < Proc. Zool. Soc. London, 1870, p. 51. 

 1871. — [Bennett, A. W.] Madness in a horse. [«»oh.] <[ Am. Nat. v, 1871, p. 789. 



Leidy, J. [Note on Auchitherium.] < Proc. Acad. Nat. Sci. Phila. 1871, i>. 199. 

 Leidy, J. [On polydactyliam in a borae.] < Proc. Acad. Nat. Sci. Phila. 1871, p. 112. 

 Marsh, O. C. [Tooth of Lophiodou validus, n. a.] < Proc. Acad. Nat. Sci. Phila. 1871, pp. 9, 10. 

 Murie, J. On the Malayan tapir (Rbinocbcerus sumatranus, Gray). <[ Journ. Anat. and 



Physiol, vl, 1871, pp. 131-169, pll. 8-10. 

 Wood-Mason, — ? [A case of polydactyliam in a horse described by Wood-Mason, P. A. S. IS. 

 1871, p. 18, pi. 1.] 

 1872.— Gray, J. E. Description of a young tapir from the Peruvian Amazons. <Proc. Zool. Soc. Lon- 

 don, 1872, pp. 624,625, pi. 45. 

 Gray, J. E. Notes ou a new species of tapir (Tapirns leucogenys) from the snowy regions of 

 the Cordilleras of Ecuador, and ou the young spotted tapirs of tropical America. <^Proc. 

 Zool. Soe. London, 1872, pp. 483-492 (with 1 fig.), pll. xxi, xxii. 

 Perkins, G. H. Calculi from the stomach of a horse. < Am. Nat. vi. 1872, pp. 552-554. 

 Sclater, P. L. [Exhibition of the akuli of a hairy tapir (Tapirua roulini), and remarks ou its 

 differences from that of T. terrestria.] < Proc. Zool. Soc. London, 1872, pp. 604, 605, with 2 ligg. 

 Anon. [Baird'a tapir.] < Zoo). Gart. xiii, 1872, pp. 58,59. [From " The Field ".] 

 1873 -Cope, E. D. [On Eobasileus.] < Proc. Acad. Nat. Sci. Phila. 1873, pp. 10-12. 



Cope, E. D. [Ou Eobaailiidse and Bathmodoutidai.] <[Proc. Acad. Nat. Sci. Phila, 1873, pp. 



lCh>, 103. 

 Cope, E. D. The gigantic mammals of the genus Eobasileus. <^Am.Nat. \ii. 1873, pp. 156-160. 

 Cope, E. D. On some of Prof. Marsh's criticisms. < Am. Nat. vii, 1873, pp. '290-299, pll. 4,5. 

 Cope, E. D. Ou the oateology of the extinct Tapiroid Hyrachus. <[Proc. Am. Philos. Soe xiii, 



1-7::, pp. 212-224. 

 Gervais, P. Sur le tapir du Baird, <^ Journ. de Zool. ii, 1S73, pp. 22-26, pi. 1. 

 Marsh, O. C. The fossil mammals of the order Diuocerata. <^ Am. Nat. vii, 1873, pp. 146-153, 

 pll. 1,'.'. 



Marsh, O. C. On the genus Tinoceras and its allies. <Aui. Nat. vii, 1873, pp. 217, 218, 

 Marsh, O. C. On the dates of Prof. Cope's recent publications. < Am. Nat. vii, 1873, pp. 303-206. 

 Marsh, O. C. On some of Prof. Cope's recent investigations. <[ Am. Nat. vii, 1873, pp. 51, 52. 

 Marsb, O. C. Reply lo Prof. Cope's explanation. < Am. Nat. vii, 1873, App., pp. i-ix. 

 Marsh, O. C. Sur des mammiferes fossiles gigantesques constitnant on ordre nouveau sous le 



1101 1 1 ile 1 1 mo( ei ales. ■-' J mini, lie Zool. ii, l-7:i, pp. 160-168, pi. 0. 

 Marsh, O. C. Tinoceras and its allies. <_Ain. Nat. vii, 1873, pp. 306-308. 

 1874.— Cope, E. D. On some extinct types of honied perissodactylcs. <Ann. and Mag. Nat. Hist. 



(4), xiii, May, 1874, pp. 405,406. 



