CAMBRIDGE ENTOMOLOGICAL CLUB 
Officers for 1959-60 
President M. Parsons, Harvard University 
Vice-President A. Bull, Wellesley College 
Secretary J. J. T. Evans, Harvard University 
Treasurer F. M. Carpenter, Harvard University 
Executive Committee E. 0. Wilson, Harvard University 
N. W. Gillham, Harvard University 
EDITORIAL BOARD OF PSYCHE 
F. M. Carpenter (Editor), Professor of Entomology , Harvard 
U niversity 
P. J. Darlington, Jr., Head Curator of Recent Insects , Museum of 
Comparative Zoology 
W. L. Brown, Jr., Associate Curator of Insects , Museum of Compara- 
tive Zoology 
E. 0. Wilson, Associate Professor of Zoology , Harvard University 
H. Levi, Associate Curator of Arachnology , Museum of Compara- 
tive Zoology 
PSYCHE is published quarterly, the issues appearing in March, June, Sep- 
tember and December. Subscription price, per year, payable in advance: $4.50 
to Club members, $5.00 to all other subscribers. Single copies, $1.25. 
Checks and remittances should be addressed to Treasurer, Cambridge Ento- 
mological Club, Biological Laboratories, Harvard University, Cambridge, Mass. 
Orders for back volumes, missing numbers, notices of change of address, etc., 
should be sent to the Editorial Office of Psyche, Biological Laboratories, Har- 
vard University, Cambridge, Mass. 
IMPORTANT NOTICE TO CONTRIBUTORS 
Manuscripts intended for publication, books intended for review, and other 
editorial matter, should be addressed to Professor F. M. Carpenter, Biological 
Laboratories, Harvard University, Cambridge, Mass. 
Authors contributing articles over 8 printed pages in length may be required 
to bear a part of the extra expense, for additional pages. This expense will 
be that of typesetting only, which is about $6.00 per page. The actual cost of 
preparing cuts for all illustrations must be borne by contributors; the expense 
for full page plates from line drawings is approximately $8.00 each, and for full 
page half-tones, $10.00 each ; smaller sizes in proportion. 
AUTHOR’S SEPARATES 
Reprints of articles may be secured by authors, if they are ordered before, 
or at the time proofs are received for corrections. The cost of these will be 
furnished by the Editor on application. 
The September, 1959 Psyche (Vol. 66, no. 3) was mailed Sep- 
tember 8, i960. 
The Lexington Press. Inc., Lexington, Massachusetts 
