CAMBRIDGE ENTOMOLOGICAL CLUB 
A regular meeting of the Club is held on the second Tuesday of 
each month October through May at 7:30 p.m. in Room B-455, 
Biological Laboratories, Divinity Ave., Cambridge. Entomologists 
visiting the vicinity are cordially invited to attend. 
The illustration on the front cover of this issue is a reproduction of the 
seal of the Cambridge Entomological Club, adopted in January, 1922. 
Designed by A. P. Morse, it depicts the White Mountain Butterfly ( Oeneis 
melissa semidea ) resting on rock fragments, with Mt. Washington and the 
rest of the Presidential Range in the background. 
BACK VOLUMES OF PSYCHE 
Requests for information about back volumes of Psyche should 
be sent directly to the editor. 
F. M. Carpenter 
Editorial Office, Psyche 
16 Divinity Avenue 
Cambridge, Mass. 02138 
