Entomological News 



AND 

 ,/ 



PROCEEDINGS 



OK THE 



ENTOMOLOGICAL SECTION 



OF THE 



Academy of Natural Sciences 

 of Philadelphia. 



VOLUME XXI, 1910. 



EDITOR : 



HENRY SKINNER, M. D. 

 PHILIP P. CALVERT, Ph.D., Associate Editor. 



ADVISORY COMMITTEE : 



EZRA T. CRESSON E. T. CRKSSON, JR. J. A. G. RKHN. 



PHILIP LAURENT WILLIAM J. FOX H. W. WEN/EL. 



PHILADELPHIA: 



ENTOMOLOGICAL ROOMS OF 



THE ACADEMY OF NATURAL SCIENCES, 



LOGAN SQUARE. 



1910. 



