Entomological News 



AND 



Proceedings of the Entomological Section of the A. N. S. of Philadelphia, 



PUBLISHED 



by the Entomological Section of the Philadelphia Academy, with the endorse- 

 ment of the American Entomological Society, and with the aid of an annual 

 grant made by that Society. 



It will be published monthly, excepting July and August, and will contain 

 not less than 160 pages per annum. It will maintain no free-list whatever, 

 but will leave no measure untried to make it a necessity to every student of 

 insect life, so that its very moderate annual subscription may be considered 

 well spent. 



Annual subscription $1.00, in advance. 



Exchanges and works for review solicited. 



ADVERTISEMENTS will be inserted at the rate of 15 cents per square inch, 

 single insertion ; 25 per cent, discount on longer insertions up to 6 months ; 

 above that 33 '3 per cent, discount. No advertisement taken for less than 50 

 cents. Cash in advance. 



8^T All remittances should be addressed to E. T. CRESSON, Treasurer, 

 P. 0. Box 1577, Philadelphia, Pa. ; all other communications to 



NEWS, NOTES" ENTOMOLOGICAL NEWS, 



and 



SCIENTIFIC PAPERS Academy of Natural Sciences, 



SOLICITED. Logan Square, Philadelphia, Pa., U. S. A. 



EXCHANGE LIST OF N. AMERICAN BUTTERFLIES, 



See sample copy in ENT. NEWS for January, 1891. Single copy, 5 cents; 

 two to ten copies, 3 cents each ; over ten copies, 2 cents each ; can be used for 

 labels. A few more copies left. Those desiring to secure a supply, should 

 promptly address the Editor, Dr. H. Skinner, Acad. Nat. Sciences, Logan Square. 

 Philadelphia, Pa. 



FOR SALE OK EXCHANGE. 



One thousand (1000) 'cocoons of Samia cecropia for sale or exchange for other 

 Lepidoptera. W. E. LONGLEY, 115 So. Ridgeland Ave., Oak Park, 111. 



Entomolog|cal_Works for Sale. 



Classification of the Coleoptera of North America, by Drs. LeConte 

 and Horn, 567 pp. (Smithsonian Institution) . . . . .$2.50 



List of the Coleoptera of America, North of Mexico, by Samuel Hen- 

 shaw, 1885, 1 66 pp . 1.25 



First and Second Supplements to the same . . . . . . .50 



Second Supplement to the same, 1889 ... .25 



Monograph of the Sphingidcs of America North of Mexico, by John 

 B. Smith, 194 pp. 10 plates, 1888 2.00 



Synopsis of the Families and Genera of the Hymenoptera of America 

 North of Mexico, by E. T. Cresson. Parts i and 2 complete, 350 pp. 1887 3.00 



Synopsis of the Halticini of Boreal America, by G. H. Horn, M. D., 

 158 pp. 3 plates, 1889 . .... . . 1.75 



The above mailed on receipt of price. 



Our price-lists can be had on application. .Address, 



E. X. CRKSSOrc, Treasurer, 



P. O. Box 1577 Philadelphia, Pa 



