

"The American Naturalist. 
ASSOCIATE EDITORS: 
LA. ALLEN, PH.D., American Museum of Natural History, New York. 
A. ANDREWS, PH.D., Johns Hopkins University, Baltimore 
WILLIAM S. BAYLEY, PH.D., Colby University, Waterville. 
) LL, tanford Universi 

d Un 
ALES HRDLIC U.S. tional Museum, Washington. 
D. S. JORDAN, LLD, Stanfor. e versity. 
LES A. KOFOID, PH.D., University ES = — Berkeley. 
|J. G. NEEDHAM, PH.D., Zake Forest Univers 
AR NN 








, New 
= | fornia, Berkeley. 
ISRAEL c RUSSELL > LL.D., University of Michigan, Ann Arbor. 
-ERWIN F. SMITH, S. D, U. S. Department of Agriculture, Washington, 
Bar STEIN EGER, LL. D., Smithsonian Institution, Washington. 
ME F RELEASE, S.D., Missouri Botanical Garden, St. Louis. 
- HENRY B. WARD, PH.D., University of Nebraska, Lincoln. 
: Emak M. WHEELER, PH. D., American Museum of Natural History, 
: Tar AMERICAN Natura ist is an illustrated monthly magazine 
of Natural H Histc y. and will aim to present to its readers the leading 
s an coveries i Biology, Zoology, 



rel comments on scientific g s of the 
s of recent literature, and | a quarterly 1 record E 
* appointment, Mx were ant en 






