PSYCHE 
Editor-ifi-chief^ W. L. W. Field; 
Associaic Editors^ J. H. Emerton, R. Hayward, C. \V. Johnson, A. P. Morse: 
B^/sZ/icss Manager^ H. H. Newcomr. 
Psyche is published bi-monthly, i.e. in February, April, June, August, October and 
December. 
Subscription price, per year, payable in advance: $i.oo to subscribers in the U. S. and its 
Territories and Dependencies or in Canada or Mexico; $1.25 to those in other countries. 
Back Volumes: 
A limited number of copies of volumes 1-9 can be supplied at $5.00 a volume. The 
price of Volume X is $3.00, and that of Volume XI is S2.00. Volumes will not be broken. 
Remittance should accompany order. 
To Contributors : 
Copy should be typewritten whenever possible. 
Separates, if desired, must be ordered in advance of publication. 
Fifty Separates of leading articles will be furnished giaiis; additional copies will be 
supplied at cost. 
Advertising rates furnished upon application. 
All material for publication in a given number must be in the hands of the Editois on or 
before the first day of the month preceding the month of publication. 
All correspondence should be addressed to 
CAMBRIDGE ENTOMOLOGICAL CLUB, 
Care Boston Society oe Natural History, 
BEKKELEV STREET, BOSTON, MASS. 
IDENTIFICATION OF SPECIMENS. 
The Cambridge Entomological Club is prepared to undertake the identification of adult 
forms in all orders, free of charge, for paid-up subscribers to Psyche. The privilege of retain- 
ing specimens after identification, for insertion in the collection of the Boston Society of Natu- 
ral History, is reserved. Each specimen submitted should therefore have a label bearing a 
number or other distinguishing mark, and the sender should keep a memorandum of these labels, 
MEETINGS OF THE CLUH. 
A regular meeting of the Club is held on the third Tuesday of each month (except July 
and August) in the room of the Appalachan Mountain Club, 1050 Tremont Building, Boston. 
Meetings begin at 7.45 P. M. Entomologists visiting Boston are cordially invited to be present. 
