204 PSYCHE. [April 189S. 



A NEW VOLUME OF PSYCHE 



began in January, 1S97, and will continue through three years. The subscription 

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

 Numbers are issued on the first day of each month. Libraries and individuals 

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 Address Psyche, Cambridge, Mass. 



Vols. 1-7, Complete, Unbound . = = = = = $33.00. 



Vols. 1-7, and Subscription to Volume 8 = = = = $37.00. 



Vol. 7 contains over 5oo pp. and 10 plates, besides other illustrations. 



N 



orth and South American Insects, 



of all orders FOR SALE 



In named collections or in original lots at terms which place them within 

 the reach of all students. Orders taken for specimens from any region. I have 

 unequalled facilities for obtaining anything not now on hand. I have now on 

 hand, for sale at prices lower than ever before reached, first-class named collections 

 of Lepidoptera, Coleoptera, Diptera, Neuroptera, Orthoptera, Hymenoptera, 

 Hemiptera, Arachnida and riallophaga. Special rates given on large lots direct 

 from the field. Orders taken for proposed expedition into S. W. Colorado, Vene- 

 zuela and Colombia. Address, C. F. BAKER, Auburn, Ala., U. S. A. 



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



nANi;FA(TURER9 iSD IMPORTERS OF 



GOODS FOR ENTOMOLOGISTS, 



Klaeger and Carlsbad Insect Pins, Setting 



Boards, Folding Nets, Locality and 

 Special Labels, Forceps, Sheet Cork, E'.c. 

 Other articles are being added, Send for List. 



The Butterflies of the Eastern United States and Canada. 



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

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

 colored) which include about 2,000 Figures besides Maps and portraits. 1958 Pages of Text. 

 Vol. I. Introduction; Nymphalidae. 

 Vol. 2. Remaining Families of Butterflies. 

 Vol. 3. Appendix, Plates ?nd Index. 



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



HOUGHTON, MIFFLIN & CO., 4 Park St., Boston, Mass. 



