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OUR ENTOMOLOGICAL CATALOGUES: 

 I. Coleoptera, 58 pages. 

 II. Lepidoptera, 34 pasj.es. 

 HI. Hymenoptera, Diptera, Orthoptera, etc., 44 pages. 



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Entomologische Nachricllten. Entomological journal devoted to all parts 

 of entomological science. Published fortnightly. With figures. 



Price of subscription $2.00. Specimen numbers gratis. 



EXCHANGES. 



HEMIPTERA desired in exchange, especially in HOMOPTERA, either 

 named or unnamed. Correspondence solicited. E. P. Van Duzee, Gros- 

 venor Library, Buffalo, New York. 



Wanted, Cocoons and Crysalids of X. A. Macrolepidoptera. \Yill ex- 

 change exotic species for same. L. W. Mengel, 620 Penn St., Reading, Pa. 



MEMBRACID/E : I wish to purchase, by exchange of other orders or 

 otherwise, Monbracidtc of the world. Articles on Homoptera desired. 

 Dr. F. W. Coding, Rutland, 111. 



COLEOPTERA and ORTHOPTERA and Chrysalids from New York and N. 

 Mexico, collected 1889, in exchange for Coleoptera, Orthoptera and chrys- 

 alids of N. America. H. Meeske, 1542 Gates Ave., Brooklyn, N. Y. 



I desire to buy Macro-Lepidoptera from the North and West of the U. S , 

 from S. America, Africa and Australia, at liberal rates. B. Neumoegen. 

 P. O. Box 2581, New York City. 



LEPIDOPTERA. Rev. W. J. Holland, D.D., Fifth Ave., Pittsburgh, Pa., 

 desires to obtain, by purchase and exchange, Lepidoptera from all parts 

 of the world. Liberal prices paid. Asiatic and African Lepidoptera de- 

 sired, especially Lycaenidx; and Hesperidaj. 



AMERICAN LEPIDMPTERA. Any but the most common Rhopalocera, 

 Sphinges, Bombycids and Catocalas desired in exchange for European 

 and exotic species. Lists exchanged. Edward T. Owen, Madison, Wis. 



COLEOPTERA of New York in exchange for any North American species 

 not in my collection. Correspondents in the South and West especially 

 desired. John L). Sherman, Jr., 953 Paulding Street, Peekskill, N. Y. 



WANTED. Entomological books, periodicals, papers, reports and clip- 

 pings. Will exchange for them original drawings or paintings of insects. 

 Alda M. Sharp, Gladbrook, Iowa. 



WANTED. Macrolepidoptera of North America. Will exchange or 

 purchase. C. S. McKnight, Saratoga Springs, X. Y. 



LEPIDOPTERA of Montana exchanged for other desirable epecies. Chas. 

 A. Wiley, Miles City, Mont. 



WANTED. No. i of Yol. I, of " Insect Life." A good price will be 

 paid, or exchange -given, for a copy in good order. H. H. Lyman, 74 

 McTavish Street, Montreal, Canada. 



COLEOPTERA. I wish to exchange (,'. s/>triosnx and .V. <-aIcanita for 

 other perfect specimens of Cerambycid;r. Send list of duplicates to 

 Christ. Hauschiklt, care of Cosack & Co., Buffalo, X. Y, 



Dr. FRAN/. SPAETH, I Kohlmessergasse 3, Yienna, Austria, offers Eu- 

 ropean, Syrian and exotic Cdleoptera in exchange tor North and South 

 American Coleoptera, especially Cerambycidae and Lhrysomelula-. Send 

 list of specimens. 



