j£. :x: c H[ aiv c^e . 



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Pupae and Specimens wanted of Native and Foreign Lepidoptera by purchase. Send 

 your list with prices to Adam Kaufman, Drawer L & K, Baden, Ont., Canada. 



I wish to exchange large, healthy pupae of Cecropia and Polyphemus for almost 

 any other variety of Lepidoptera. James Tough, 234 S. Water St., Chicago. 



Coleoptera from this locality exchanged for foreign Coleoptera, Shells or Birds 

 Eggs. James Johnston, 403 King Street West, Hamilton, Ontario, Canada. . 



Duplicates. — A large number of correctly named and well-set British Coleoptera, 

 also British Lepidoptera (unset). Desiderata. — Correctly named types of American 

 and Canadian Coleoptera and Diurni. Arthur Ford, Claremont House, Upper 

 Tower Road, St. Leonard's-on-Sea, Sussex, England. 



Wanted. — Amhlychila cylindriformis, Liecanus elaphus, Tatracha virginica. Will 

 give liberal exchange for them in European Lepidoptera in papers ; have also perfect 

 specimens stretched of Acherontia Atropos, Satumio pyri, etc. Address, R. J. 

 Weith, Elkhart, Ind. 



To Exchange. — Cocoons of Callosamia ceanothi for Sphingidie, Arctiidae, Bom- 

 bycidse and Catocalae of northern, southern and western parts of North America. Dr. 

 Richard E. Kunze, No. 606 Third Avenue, New York, N. Y. 



Pupae of the rare moths : Luna, Angulifera, Imperialis, Kegalis, P. fralerna, P. 

 pithecium, etc ; also many fine specimens. Hybrids ex Actias Selene, et Luna, Ceanothi 

 et Cecropia, Oloveri and Cecropia. Lists exchanged. Emily L. Morton, Newburgh, 

 N. Y. , New Windsor Delivery. 



Wanted — I wish to obtain any Entomological Literature, especially that treating 

 of Coleoptera, not already in my possession. In exchange for such, in any language, I 

 offer good material from the West and far North, especially Coleoptera. H. F. 

 Wickham, Iowa City, Iowa. 



Prof. J. B. Smith, New Brunswick, N. J., is engaged in a monographic revision 

 of the Deltoid group cf the Noctuidaj, and desires material from all parts of the country. 

 He will name and return all material sent him, for the privilege of retaining such 

 specimens as may be needed for description or for completing the collection of the U. 

 S. National Museum. 



Lepidoptera of Montana exchanged for other desirable 1 species. Chas. A. 

 Wiley, Miles City, Mont. 



Spiders. — I wish to obtain American Spiders, ana will exchange or name and 

 return duplicate species. Nathan Banks, Sea Cliff, Queen's Co., N. Y. 



Coleoptera. — I have about 1,500 species in duplicate and solicit exchanges, 

 especially in Chrysomelidae. Charles W. Lang, P. O. Box 3565, New York. 



Mvriopoda. — N. A. Myriopods wanted in exchange for insects of any order in this- 

 locality. Correspondence solicited. Howard Evarts Weed, Agricultural College, Miss. 



Tachinid^e Wanted. — Named or unnamed Tachinidae wanted in exchange from 

 all parts of North America ; also Dexiidae. C. H. Tyler Townsend, Las Cruces, 

 New Mexico. • r 



Coleoptera of North America and Mexico wanted by purchase or ex- 

 change (large collection). Fred. C. Bowditch, Tappan St., Brookline, Norfolk Co., 

 Mass., U. S. A. 



Cynipidte Wanted. — Named or unnamed Cynipidae wanted by purchase or ex- 

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

 Fort Collins, Colorado. 



Lepidoptera — Wanted to purchase good specimens of North American Lepi- 

 doptera in quantities, named or unnamed. Liberal prices paid collectors. Dr. Chas. 

 S. McKnight, Saratoga Springs, New York. 



Canadian Hymenoptera Wanted — Named or unnamed, for examination or in 

 exchange. Correspondence desired with collectors in the Eastern and Western Provinces. 

 W. Hague Harrington, Post Office Department, Ottawa. 



Phryganidje Wanted. — Will exchange choice Coleoptera and Lepidoptera from 

 Kansas, Colorado and New Mexico (Prof. F. H. Snow's collecting) for Caddise-flies, 

 U. S. or exotic. Vernon L. Kellogg, University of Kansas, Lawrence, Kansas. 



