
The American Naturalist. 
ASSOCIATE EDITORS: 
J. A. ALLEN, Pu. D., American Museum of Natural History, = York. 
E. A. ANDREWS, PH.D., Johns pies: University, Baltimor 
WILLIAM S. BAYLEY, PH.D., Colby Uni u Water. 
DOUGLAS H. CAMPBELL, Pu.D., Stanford Ui ersity. 
em 
WILLIAM M. DAVIS, M.E., Harvard University, Cambridge. 
ALES HRDLICKA, M.D., U.S. Nat — un Washington, 
D. S. JORDAN, LL.D., Stanford Unive 
CHARLES A. KOFOID, Pu.D., mer of California, Berkeley. 
^ ARNOLD E. ORTMANN, PH.D., Carnegie Museum, Pittsburg. 
- p. P. PENHALLOW, D.Sc, F.R.M.S., McGill Deri iel. 
- H. M. RICHARDS, S.D., Columbia University, New York. 
W. E. RITTER, PH.D., University of California, Berkeley. 
ISRAEL C. RUSSELL, LL.D., University of Michigan, Ann Arbor. 
ERWIN F. SMITH, S.D., OS Department of Agriculture, Washingtot. 
LEONHARD STEJNEGER, LL.D., Zns titution, Washington. 
W. TRELEASE, S.D., Missouri Botanical Garden, St. Louis 
HENRY B. WARD, PH.D, re of Nebraska, Lincoli 
WILLIAM M. WHEELER, Pu. D., American Museum of Natural History, 
New York. 


Sr "THE AMERICAN NATURALIST is an illustrated monthly magazin ine 
. of Natural History, and will aim to present to its readers the leading 
facts and discoveries in Anthropology, General Biology, Zoology, 
du Botany, Paleontology, Geology and Physical Geography, and Miner- 
. . alogy and ers The contents each month will consist of 
. leading ori original articles containing accounts and discussions of new 
.. discoveries, reports of scientific expeditions, biographical notices of © 
stinguished naturalists, or critical summaries of progress in some © 


ication c ih is of truly scientific 1 
same t time written so as to be Saat instructive, and interesting i 
xchanges, ete, should be 


