1897-] 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 end of the column, and only when necessary those at the top (being longest 

 in) are discontinued. 



Identification of Insects (Images) for Subscribers. 



Specimens will be named under the following conditions : ist, The number of species 

 to be limited to twenty-five for each sending ; 2d, The sender to pay all expenses of trans- 

 portation and the insects to become the property of the American Entomological Society ; 

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

 nounced accordingly. 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 

 for 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 NEWS, Academy Natural Sciences, Logan Square, Philadelphia, Pa. 



Coleoptera. Exchange desired for N. A. species only, named or un- 

 named. Will assist beginners in identifying their captures. F. H. Wick- 

 ham, Iowa City, lo\va. 



Coleoptera and Lepidoptera to exchange for the same. Buprestidse espe- 

 cially desired. C. Houghton, Lock Box 297, Potsdam, N. Y. 



Coleoptera. I have numerous specimens of French Coleoptera which I 

 wish to exchange for American Coleoptera or old postage stamps. Dr. 

 Boutarel. 13 Boulevard Beaumarchais, Paris, France. 



Coleoptera. \Vanted by exchange or purchase species not yet in my 

 collection. F. E. Blaisdell, M.D., Mokelumne Hill, Calaveras Co. Cala. 



Coleoptera. Wisconsin Coleoptera named, date and locality of capture 

 to exchange for works on zoology, especially reptiles and Crustacea. W. 

 E. Snyder. Beaver Dam, Wis. 



Wanted. American Odonata (dragcnflies), Myrmeleonidje, Perlid.i , 

 Hemerobidai, Sialidte, from any locality, and literature on the same.-- 

 Ch-is. C. Adams, Urbana, 111. 



Coleoptera. A large number of correctly named European Coleoptera 

 to exchange for domestic (Mies. R. J. Weith, Elkhart, Ind. 



Collectors of Aquatic Coleoptera should save all the aquatic Hemiptera 

 taken with the beetles, dredging or at light. I will give good exchange 

 for all such Hemiptera in any order or purchase. Carl F. Baker, Auburn, 

 Alabama. 



Coleoptera. Exchange desired, Staphylinidse especially desired. Will 

 also collect in other orders of insects for Coleoptera. R. J. Crew, 105 

 Oak St., Toronto. Canada. 



Le;)idoptera. For exchange Argynnis chanclea var. artica Zett. and 

 Glaiccoptcryv polata Hiib. These are from the Peary expedition to North 

 Greenland. Henry Skinner, M.D., Acad. Nat. Sci., I9th and Race Sts., 

 Phila., Pa. 



Hemiptera. Correspondence and exchange desired, especially in Jas- 

 sidae and Cercopidse. Specimens determined. E. D. Ball, Agric. Col- 

 lege, Ames, Iowa. 



Will roll'Tt Lepidoptera and Coleoptera in Louisiana and in Washing- 

 ton or Oregon during the coming season. Address: G. R. Pilate, < 

 lousas, La., care of C. N. Ealer. 



Wanted for Prof. J. W. Spengd, Gessen (Germany), the follnwin- 

 species of Papilio : P. asterias, iudrct. i/ifru. hairdi, zolicaon, i>i;-^</ia, 

 aincricnx, f/'nnts, nifn/iix, d(iunns, ei/rvnii'i/oii, f>i///ni>/ns, h'oi/iis, pala- 

 iiii'des; ten to twenty specimens of each. C A and 9. i" envelopes, with 

 elates af catching if possible. G. Baur, University of Chicago. 



