1931 ] 500th Meeting of the Cambridge Entomological Club 
195 
The scientific paper of the evening was given by Dr. 
Joseph Bequaert on “Some Problems of Medical Entomology 
in Guatemala.” 
During the course of the evening, a rising vote was 
passed authorizing a message in recognition of the death of 
A. G. Weeks, during the preceding week. Messages of re- 
spect, remembrance, and affection were also drawn up in 
honor of Mr. Samuel Henshaw and Professor Roland 
Thaxter. 
It was not until 11:00 P. M. that this, one of the most 
enthusiastic and highly successful meetings of the Cam- 
bridge Entomological Club, was brought to adjournment. 
