1902.] ENTOMOLOGICAL NEWS. 



EXCHANGES. 



Not Exceeding Three Lines Free to Subscribers. 



These notices are continued as long as our limited space will allow; the new 

 ones are added at the end of the column, and only when necessary those at the top 

 (being longest in) are discontinued. 



Identification of Insects (Imagos) for Subscribers. 



Specimens will be named under the fo. lowing conditions : ist. The number ot species 

 to be limited to twenty-five for each sending ; ad. the sender to pay all expenses of trans- 

 portation and the insects to becom; the property of the American Entomological Societ\ ; 

 3d, Each specimen must have a number attached so that the identification may be an- 

 nounced accordingly; 4th, All insects must be mounted. Exotic species named only by 

 special arrangement with the Editor, who should be consulted before specimens are sent. 

 Send a 2-cent stamp with all insects lor return of names. Please put date of capture 

 and exact locality on each specimen. Before sending insects for identification, read 

 page 41, Vol. III. Address all packages to ENTOMOLOGICAL NKWS, Academy Natural 

 Sciences, Logan Square, Philadelphia, Pa. 



Lepidoptera for exchange from United States, Europe, South America 

 and East India for specimens new to my collection. A. Troschel, 446 

 Larchmont Ave , Chicago. 



Lepidoptera. Exchange desired with collectors in any State. Please 

 send lists. John & Kurd Comstock, 1572 Ridge Ave., Evanston, 111. 



Wanted. Hymenoptera, especially ants and wasps from the Southern 

 and Western States and American Termites, and any entomological pub- 

 lications. Canisius College Museum (H. Wolff, S. J.), Buffalo, N. Y. 



Exchange. Cicindela puritana for any Cicindelidae new to my collec- 

 tion. Will exchange also N. American or European Coleoptera. Send 

 for lists. Correspondence in English and French. C. Crozet, New Park 

 Ave., Hartford, Conn. 



Diptera. Wanted, as many Asilina as possible from all parts of North 

 America. Write for particulars to Prof. C. H. Fernald, Amherst, Mass. 



Lepidoptera Argynnisnitocnsva.r. nigroccerulea Ckll., for exchange. 

 Also many other rare butterflies. Henry Skinner, Acad. Nat. Sciences, 

 1900 Race Street, Philadelphia. 



Exchange. British Columbia Lepidoptera. Only North American 

 species wanted. Send lists. Ernest M. Anderson, 64 Superior Street, 

 Victoria, B. C. 



Lepidoptera I wish to purchase Lepidoptera of North America, espe- 

 cially Noctuidte. Edouard Brabant, Morenchies Par. Cambria (Nord), 



France. 



Exchange. Will collect Scydmaenidae and Pselaphidae in exchange for 

 papers on the families of Scydmaenidae, Pselaphidae and Staphylinidae. 

 August Schmidt, 1836 E. Atlantic St., Philadelphia. 



Lepidoptera. I would like to correspond and exchange with some new 

 beginners. Charles L. Heink. 4320 North Eleventh St., St. Louis, Mo. 



Wanted. Living larvae, pupae, fertile females or eggs of any of the 

 North American Callinwrphfp (genus Haploa Hub.). Will exchange 

 New Hampshire Lepidoptera. F. H Foster. Claremont. N. II. 



Dytiscidae from Florida and other Southern States, from Illinois and 

 Ohio, and from the Northwest, Alaska, British Columbia and Hudson 

 Bay wanted in exchange for cash. Address John D. Sherman, Jr., 148 

 East Eighteenth Street, New York City. 



