LABELS FOR COLEOPTERA.— In order to benefit subscribers the 

 Entomological Society will sell the list of labels for Coleoptera, noticed on last 

 page of cover, for 25c. per set. 



Subscrilm-s are invited to make liberal use of this column. Notices over three lilies are 

 liable to be shortened if necessary. All insei'tions free to subscribers. 



Lepidoptera. — I wish to exchange Lepidoptera of Wayne Co., Pa., for those o 

 the Western and Southern States. J. F. "Crandall, Honesdale, Pa. 



Wanted to Purchase or Exchange — Good fresh specimens of Canadian 

 Diurnal Lepidoptera, especially from west and north. H. J. Elwes, Preston, Ciren- 

 cester, Eng. 



Hemiptera Wanted. — Exchanges in Hemiptera desired, especially in Homoptera, 

 either named or unnamed. Correspondence solicited. E. P. Van Duzee, Grosvenor 

 Library, Buffalo, N. Y. 



MEiMBRACID^ Wanted. — I wish to purchase perfect specimens (unmounted pre- 

 ferred) of Membracids not in my collection ; also, any works on the family that I do 

 not possess. F. W. Coding, M. D., Rutland, 111. 



Coleoptera. — I have a good supply of Canadian Coleoptera, especially Ceramby- 

 cidcC, which I wish to exchange for species not in my collection, either American or 

 Exotic' A. H. Kilman, Ridgeway, Ont. 



Sphingid^., Etc. — Would like to obtain eggs, larvte or pupae of Sphingidre, also 

 of Cetrocampa regalis and Dryocanipa iniperialis in exchange. Hermann Aich, 96 

 Spring St., 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. 



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

 return duplicate species. Nathan Banks, 40 Henstis-St., Ithaca, N. Y. 



CynipidtK Wanted. — Named or unnameel Cynipidge wanted by purchase or ex- 

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

 Ames, Iowa. 



Eggs and Larv^ of Bombyces Wanted. — Will purchase or exchange for eggs 

 or larv!s of any species of Gastropacha, Spbingicampa, Coloradia, Euleucophaus, 

 Glnphisia, Heteropacha Rileyana, Saturnia galbina, Seirodonta bilineata, Nerice 

 bidentata and Parorgyia achatina. Send in tin box. A. S. Packard, Providence, R. I. 



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

 Wiley, Miles City, Mont. 



I offer Paphia troglodita, Apatura celtis, Colias cccsonia and other Mississippi Valley 

 Diurnals, as well as Sphinges and Bombycids, for species of Lepidoptera, which I do not 

 have. Exchange eggs, larvae, pupae, or imagoes. R. R. Rowley, Curryville, Mo. 



oorvXvE^ooDioiv or^ ipjtse^o'T^ f^oisc »^\.IvE^» 



Comprises fifty-two drawers (10 x 14 in.) butterflies taken by the undersigned in 

 Mass. and N. H., spread, arranged and labelled with name, locality and date — 88 

 species (over 2,000 specimens), beside many larvt\; and pupre; very complete and care- 

 fully assorted series, and many very rare species ; twenty drawers unlabelled miscell- 

 aneous insects (1,500 species) collected in Mass. All nearly new and in first-class con- 

 dition. Drawers lined with cork, paper covered ; sliding glass covers. All in three 

 closed cabinets. F. H. SPRAGUE, Wollaston, Mass. 



