26i FSrCHE. [July 



THE SEVENTH VOLUME OF PSYCHE^ 



Began in Janiiarv. 1S94. and continues through three years. The subbciiptlon 

 price (payable in advance) is $5.00 per volume, or $2.00 per year, postpaid. The 

 numbers will be issued, as in Vol. 6, on the first day of every month and will con- 

 tain at least 12 pages each. No more than tliis was promised for the sixth volume 

 but the numbers have actually averaged more than 16 pages, and in addition 21 

 plates have been given and more than 50 other illustrations. Wc prefer to let 

 performance outrun promise, but when a larger subscription list warrants it, we 

 shall definitely increase the number of pages. 



Vols. 1-6, Complete, Unbound, - Now sold for $29.00. 



Vols. 1-6, and Subscription to Volume 7, - - $33.00. 



The Butterflies of the Eastern United States and Canada- 



With special reference to New England. Bv Samuel H. Scudder. 



Illustrated with 96 plates of Butterflies, Caterpillars, Chrvsalids, etc. (of which 41 are 

 colored) which include about 2,000 Figures besides Maps and Portraits. 195S Pages of Text. 

 Vol. I. Introduction; Nvmphalidae. 

 Vol. 2. Remaining Families of Butterflies. 

 Vol. 3. Appendix, Plates and Index. 



The set, 3 vols., royal Svo, half levant, $75.00 net. 



HOUGHTON, MIFFLIN & CO., 



4 Park St., Boston, Mass. 



A. SMITH & SONS, 269 PEARL STREET, New York. 



JliNVFifTVRERS AND IlIPOUTFRS OF 



GOODS FOR ENTOMOLOGISTS, 



vlaeger and Carlsbad Insect Pins, Setting 



Boards, Folding Nets, Locality and 

 Special Labels, Forceps, Sheet Cork, Etc. 

 Other articles are being added, Send for List. 



TAXIDERMIST and DEALER jn EXTOMOLOGICAL SUPPLIES. 



Fine Carlsbader Insect Pins a spe- 

 cialty. Price List sent on application. 

 78 Ashland Place. 



IMPROVED ENTOMOLOGICAL FORCEPS. BROOKLYN. N. Y. 



