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. 



Coleoptera. Price-lists wanted. J. H. Bomberger, Box 76, Colum- 

 biana, O. 



Lepidoptera. Cocoons of Attacus Columbia Smith to exchange for native 

 lepidoptera, or for books on North American lepidoptera. Robert H. 

 Wolcott, Phi Delta Theta House, Ann Arbor, Mich. 



Lepidoptera. I am studying the Noctuid genera Euclidia, Drasteria 

 and Litosea. Specimens bought, exchanged or determined. M. V. Slin- 

 gerland, Cornell Insectary, Ithaca, N. Y. 



Lepidoptera. Wanted to purchase cocoons and larvae from different 

 parts of U. S. State name and price. E. J. Kruegeman, 54 May St., 

 Lake View, Chicago, 111. 



Lepidoptera. Wanted to exchange, papers on N. Am. Lepidoptera for 

 Noctuidas or Heterocera generally. Noctuidas named for privilege of 

 retaining desiderata. John B. Smith, New Brunswick, N. J. 



Coleoptera of N. Am. and Mexico wanted by purchase or exchange; 

 large collection. Fred. C. Bowditch, Tappan St., Brookline, Mass. 



Lepidoptera. Wanted, Plusia bal/uca, metalliica and ampha; also the 

 Hydrcecias. Have some of the rarer eastern Noctuids for exchange. 

 Henry Bird, Rye, N. Y. " 



Coleoptera and Hemiptera, European and exotic, also postage stamps 

 of Roumania, offered for American Hemiptera-Heteroptera unnamed. 

 A. L. Montandon, Strada Viilor filarete, Bucarest, Roumania. 



Lepidoptera wanted, especially Geometridaa from all parts of the world; 

 European given in exchange. Chr. Schroder, Rendsburg, Germany. 



Phryganidae wanted; will exchange choice Coleoptera and Lepidoptera 

 from Kansas, Colorado and New Mexico (Prof. F. H. Snow's collecting) 

 for Caddice-flies, U. S. or exotic. Vernon L. Kellogg, Univ. of Kansas 

 Lawrence, Kansas. 



Coleoptera. Coleoptera to exchange for Coleoptera, Hymenoptera, 

 Odonata, aquatic Hemiptera and entomological literature. Cicindelidae, 

 Cerambycidae, Meloidae, especially desired. W. E. Snyder, Beaver Dam, 

 Wis. 



Lepidoptera. Good exchange or cash given for specimens of Nadata 

 doubledayi Pack. Also wanted any of the rarer Notodontidas and Lima- 

 codidae. Harrison G. Dyar, 599 Broadway, New York City. 



Coleoptera. I wish to obtain Entomological literature in any language, 

 especially that treating of Coleoptera and for works not in my possession 

 will give good insects from the West and from Alaska, mostly Coleopttra. 

 ' H. F. Wickham, Iowa City, Iowa. 



Lepidoptera. I have for exchange C. semidea, A. wontanus, S. modesta 

 (images and pupae), and other White Mountain material. The rarer 

 Sphingidae preferred. R. Ottolengui, 115 Madison Ave., N. Y. 



Lepidoptera (diurnal) of Iowa to exchange for species of same order not 

 in my collection. Henry G. Willard, Grinnell, Iowa. 



Celepptera. Price-lists wanted. Dr. E. B. Stephens, Plymouth, Mass. 



Cynipidae. Named or unnamed Cynipidae wanted by purchase or ex- 

 change. Always accompany the flies with their galls when possible. C. 

 P. Gillette, Ft. Collins, Col. 



Orthoptera. For exchange: Mexican Lepidoptera, unmounted, for lit- 

 erature, in any language, on N. A. Orthoptera. Also Indiana Orthoptera 

 for others from any part of N. A. W. S. Blatchley, Terre Haute, Ind. 



Orthoptera of northeastern United States and provinces. Acrididce and 

 N. E. specimens particularly desired. Correspondence and exchanges. 

 Albert P. Morse, Wellesley College, Wellesley, Mass. 



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