ENTOMOLOGICAL NEWS 



Published monthly, excepting July and August, in charge of the Entomological 



Section of the Academy of Natural Sciences, Philadelphia, 



and the American Entomological Society. 



ANNUAL SUBSCRIPTION, $1.OO IN ADVANCE. 



Outside of the United States and Canada, $1.20. 







Advertising Rates: 30 cents per square inch, single insertion ; a liberal discount 



on longer insertions. No advertisement taken for less than 



60 cents Cash in advance. 



All remittances should be addressed to ENTOMOLOGICAL, NEWS, 

 Academy of Natural Sciences, 19th and Race Streets, Philadelphia, Pa. 



EXOTIC LEPIDOPTERA. 



ERNEST SWINHOE, 



6, Gunterstone Road, West Kensington, London, W 

 Cat. No. 15 for 1906 free. 



The only dealers' list giving authors' names throughout. 100 named speci- 

 mens, i qual : ex Assam, 40 different species in papers, including Papilio boo- 

 tes, gyas, etc., mailed free on receipt of Post Office Order $4.00 Explanatory 

 Catalogue, with over 300 descriptions and many interesting notes 12 cents. 



PARCELS SENT ON APPROVAL FOR SELECTION. 



FOR SALE CHEAP 



for cash collection of Coleoptera, Diptera, Hymenoptera and Hemiptera. 

 5000 species, 25,000 specimens contained in 250 Schmitt and other boxes. All 

 in first-class condition. Determinations by best Amer. and Europ. specialists 



WM. A. NASON, ALGONQUIN, ILLINOIS. 



NEW PUBLICATIONS 



COLEOPTERA 



% 



Revision of the Ptinidse of Boreal America, by H. C. Fall. 200 pp., i pi 



(Trans., 1905) $2.OO 



HYMENOPTERA 



Notes on Some Bees in the British Museum, by T. D. A. Cockerell. 



56 pp. (Trans., 1905) 5O 



Synopsis of Euceridae, Emphoridas and Anthophoridse, by Charles Rob- 

 ertson. 8 pp. (Trans , 1905) .10 



Descriptions of new species of Neotropical Hymenoptera ; Descriptions 

 of four new species of Odynerus from Mexico, by P. Cameron 19 

 pp. (Trans., 1905) tiO 



APTERA 



A Revision of the Mouth-parts of the Corrodentia and the Mallopha^a, 



by R. E. Snodgrass. n pp., i pi. (Trans. 1905) .10 



MAILED ON RECEIPT OF PRICE 



E. T. CRESSON, Treasurer, 



P. O. Box 248, Philadelphia, Pa. 



When Writing Please Mention " Kiitotiiological News." 



