THE 



ENTOMOLOGICAL SOCIETY 



OF WASHINGTON. 



ORGANIZED MARCH 12, 1884. 



The regular meetings of the Society are held on the first Thursday in each month, 

 from October to June, inclusive, at 8 P. M., at the residences of members. 



Annual dues of active members, $3.00; of corresponding members, $2.00; initia- 

 tion fee (for active members onlv), $1 00. 



OFFICERS FOR THE YEAR 1911. 



President P. M. WEBSTER. 



First Vice-President A. L. QUAINT ANCE. 



Second Vice-President E. F. PHILLTfS. 



Recording Secretary. H. S. BARBER. 



Corresponding Secretary-Treasurer S. A. ROH \\~ER. 



U. S. National Museum, Washington, D. C. 



Representing the Society as a Vice-President of the 



Washington Academy of Sciences A. D. HOPKINS. 



Executive Committee. 



THE OFFICERS, 

 L. O. HOWAKD, E. A. SCHWARZ, HARBISON G. DYAR. 



Publication Committee. 



HARBISON G. DYAR, A. L. QUAINTANCE, J. C. CRAWFORD. 



PROCEEDINGS OF THE 



ENTOMOLOGICAL SOCIETY OF WASHINGTON. 



Published quarterly by the Society at No. 1 N. Pitt street, Carlisle, 

 Pa., and Washington, D. C. Terms for subscription: Domestic, $2.00 

 per annum; foreign, $2.25 per annum; single numbers, 50 cents, foreign 

 postage extra. Remittances should be made payable to the Entomological 

 Society of Washington. 



Authors of leading articles in the PROCKI:I>IN<;.S sliall bo entitled to 25 sepa- 

 rates of each contribution, free of charge. Additional copies maybe had at cost 

 by notifying the Publication Committee bo >n tlio final page proof Is returned 

 to the printer. 



