462 Editors’ Table. [May 
59. Proceed. of Amer. Philosoph. Society, 1884, p. 572. 
61. ay Leidy’s Extinct Mamm. Dakota and Soa ta pp- 13-15. 
62. Cope: Ann. Report U. S. Geol. Survey Terrs., 1873, p. 
63. Cope: nus ii., 1875, p: 19; Bulletin U.S Go Bese Ter, i p. 382. 
64. Cope:. Report U. S. Geogr. Geol. Survey W. of rooth Mer., iv., Pt. IL, p. 21, 
877 
I 
Proceed. Amer. Philosoph. Society, 1883, p. 308. 
66. King: U. S. Geol. Survéy goth Parallel, i., p. 425. 
67. King: Zbid., P. 439, 1878. 
68. King: Jid., P. 431. 
69. Cope: Proceed. Academy Philadelphia, 1883, pp. 135, 153- 
70. Hag U.S. Geol. pa W. of tooth Mer., i., 9 1808, p-- 412; White: Pro- 
ceeds, Nat. Museum, v., P. 9 
71. Marsh: Origin and AREE of Life in, North America, Amer. m Sci, 
pri 1377, D- 337- 
2, Cope: GU. S. Geol. Survey Terrs., 1879, V., P 47-8. 
73. Cope: Proceed. Amer. Philosoph. iS PEE 
74. Cope: Biocon Naturalist, 1885, p. 
75. Cope: A 1882, p. 195. 
76. palin U.S . Geo kan rvey Terrs., 1878, p. 388. 
77. American Naturalist, 1878, p. 125; 1883, p. 70. 
78. pe 1887, Mar 
79. Sp: Proceed, pra Philosoph. Society, 1885, p. 
80. Dawson: Geology and Resources of the sii eos 1874, P- an 
Gone : Report ra Survey Cansda, A. R. C. Selwyn, 1885,i., Rept. C., p. 
81. . Journ. Sci. Arts, 1877, p. 337; 1878, p. 411. sk sare 
beds of oe Bull. U. s. Gek Survey Terrs., v., 1879, p. 35. 
EDITORS’ TABLE. 
EDITORS: E. D. COPE AND J. S. KINGSLEY. 
To the student of natural science to-day a knowledge of 
German has become all-important. He must read the pro- 
ductions of our Teutonic cousins. Possibly next in importance 
of foreign tongues comes French, but there are many others of 
which one must have at least a smattering. There is, however, 
a limit to the linguistic attainments of the student of science, 
and soon some International Scientific Congress will have to 
decide the question of what language or languages shall be 
recognized. Every year sees the establishment of new journals 
in what might be termed “ outlandish” tongues. The languages 
of Scandinavia are bad enough, but what shall we do with-the 
facts buried in Russian, Fk Polish, Bohemian, and Hin- 
