RECENT ENTOMOLOGICAL LITERATURE FOR SALE 



The American Entomological Society, 1900 Race St., Phila., Pa., U. S. A. 



Check title desired and send this notice with remittance. A 

 discount of 10 per cent, will be allowed if remittance is made within 

 30 days of date below. Those having a credit of deposit will bt 

 given a discount of 20 per cent. Orders totalling less than 10 cents 

 will not be filled. 



Please make payments on U. S., or Canadian, Post Offices, or Banks. Amounts 

 under $1.00 accepted in U. S. Postage. Currency at sender's risk. 



APRIL 1, 1917. 

 COLEOPTERA. 

 760.— Fall (H. C.).— Short studies in the .Malachiidae [24 n. 



sps.]. (43, 67-88, '17) 34 



DIPTERA. 

 2046. — Van Diizee (M. C). — New North American species of 

 Dolichopodidae [4 new]. (Ent. News, xxviii, 123- 

 128. '17) 10 



HYMENOPTERA. 

 2044. — Girault (A. A.). — The occurrence of the genus Mono- 

 baeus in North America [l n. sp.l. (Ent. News, 

 xxviii, 106, '17) 05 



ORTHOPTERA. 

 2045. — Rehn (J. A. G.). — Some critical notes on the giant 

 katydids forming the group Steirodontia. (Ent. News, 

 xxviii. 107-122. 1 pi., '17) 16 



UTAH MOTHS 



Catocalae and Catocala Ova Lists upon Application 



TOM SPALDING, K. F. D. No. 1, Box 274, Provo, Utah. 



1000 PIN-LABELS, 25 CENTS! All Alike on a Strip. 



Smallest Type. Pure White Ledger Paper. Not Over 4 Lines or 30 Characters ( 13 to a Line). 

 Additional characte>rs 1c each, per Line, per 1000. Trimmed. 



C. V. BLACKBURN, I 2 Pine St., STONEHAM, MASS.. U. S. A. 



EXOTIC LEPIDOPTERA 



LARGE CATALOGUE (60 PAGES), POST FREE 



ERNEST SWINHOE 



4 Guiiterstoiie Road, West Kensiiigtou, London, England 



INDO-MALAYAN LEPIDOPTERA. 



100 Named, Perfect Specimens, in papers, in 40 

 or more different species. $4.00 post free. 



ERNEST SWINHOE 



4 Gunterstone Road, West Kensington, London, England 



I 



