JULY, 1920 



'.'^Entomological news 



SesUh 



Vol XXXI. 



No. 7 



, R t Y 

 No. 



Asa Fitch 

 1809-1879 



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

 E. T. CRESSON. Jr., Associate Editor. 



HENRY SKINNER, M. D., Sc. D., Editor Emeritus. 



Advisory Committee : 



Ezra T. Crksson, 

 Philip Laurent, 



J. A. G. Rkhn, 

 H. W. Wbnzbl. 



LANCASTER, PA., and PHILADELPHIA. PA. 



Entered at the Lancaster, Pa., Post-Office as Second Class Matter 



Acceptance for mailing at the special rate of postage provided in Section 1103, 



Act of October 3, 1917, authorized on July 19, 1918. 



