EXCHANGES. 



This column is intended only for wants and exchanges, not for 



advertisements of goods for sale. Notices not exceed- 



ing 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 



Liberal exchange given for Lepidoptera needed for the collection of 

 the American Entomological Society, 1900 Race St., Phila., Pa. 



For Exchange Insect Life, Vol. I, Nos. 4, 5, 6 ; Vol. II. Nos. 7, 8, 9, 

 10 ; Vol. Ill, Nos. 4, 5, 9, 10 ; Vol. 7, bound ; U. S. Bur. Ent. Bull. (N. 

 S.), Nos. 31, 44. Wanted sth 111. Report, and Riley's gth Mo. Report. 

 E. G. Kelly, Wellington, Kansas. 



Lepidoptera I have for exchange Eastern U. S. Noctuidae and Geo- 

 melridae mounted on pins, including Catocala elonympha, similis, prae- 

 clara, gracilis, coccinata, epione, relicta and varieties. Also cocoons of 

 P. cynthia and C. angulifera. John H. West, 2057 East York Street, 

 Phila., Pa. 



Wanted for cash Lucanidae in perfect condition. Joseph Brunner, 

 Missoula, Montana. 



For exchange Entomological News, 1909, 1910, 1911, also Zeitschrift 

 fur wissenschaftliche Insecten Biologic, 1910, 1911, 1912. Henry Worms- 

 bacher, 1357 St. Charles Ave., Lakewpod, Ohio. 



Wanted 12 pair of Argynnis idalia, 3 pair Arg. diana, 2 pair Arg. 

 edwardsii for exchange or cash. A. F. Porter, Decorah, Iowa. 



Wanted Will pay cash for fertile females of the genus Enbaphe or 

 give other Lepidoptera in exchange. Specimens from west and north- 

 west especially desired. Write for details. Alex. Kwiat, 2445 Eastwood 

 Ave., Chicago, III. 



Orthoptera Especially from the mid-west examined for collectors. 

 Correspondence invited. M. P. Somes, Box 226, Mountain Grove, Mo. 



Wanted for Cash or will give liberal exchange for Cetonidae of 

 North, South and Central America. Send in your list. Frank J. Psota, 

 316 So. Mozart St., Chicago, 111. 



Wanted Fertile eggs of A. luna, C. angulifera and Triptogon mo- 

 de sta ; preferably in exchange for better Catocalae (lacrymosa, etc.), 

 and other St. Louis material F. T. Naumann, 1000 Washington Ave., 

 St. Louis. Mo. 



Wanted Catocala from the Western and Southern States, and Cy- 

 nipidae and their galls from all parts of North America. Will identify 

 species in return for specimens. William Beutenmuller, 879 Whitlock, 

 Ave., Bronx, New York, N. Y. 



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