The Batterflies of the Eastern United States and Canada 



— WITH SPECIAL REFERENCE TO — 



NSTKr J3 3\T Gc I-i A. 3NT ID . 



Their structure in all stages of life, their variation, habits, manners, 

 life histories and their enemies, accompanied by frequent discussions of 

 problems suggested by their study, by Samuel Hubbard Scudder. Issued 

 in twelve monthly parts, beginning November, 1888, of eight plates 

 (colored and plain), and about 144 pages of text. Price $5.00 per part, 

 payable on issue; or $50 for the entire work, if paid during 1888. 



Address, SAMUEL H. SCUDDER, Cambridge, Mass. 



PAMPHILA and CATOCALA. 



The undersigned will pay good price, either in cash or exchange, for perfect 

 specimens of Pamphila and Catocala. 



PHILIP LAURENT, 621 Marshall St., Philadelphia, Penn. 



IVorth. American Lepidoptera. 



THE HAWK MOTHS OF NORTH AMERICA: By A. Radcliffe 

 Grote, A. M. 



This work in pamphlet form will be sent on remitting price of One 

 Dollar, by the publishers, Homeyer & Meyer, by the Author, Bremen, 

 Germany ; or address Ruhle & Schlenker, Booksellers, Bremen. 



REV. W. J. HOLLAND, Ph. D., Pittsburgh, Pa., offers for sale or exchange a 

 limited quantity of JAPANESE LEPIDOPTERA and COLEOPTERA of his own 

 collecting. Has also on hand a large mass of West African and Asiatic Lepidoptera, 

 for sale or exchange. Has been authorized to receive subscriptions in the United States 

 and Canada for Mr. H. Pryer's magnificent work upon the Rhopalocera of Japan, to be 

 issued in three parts, 4 to. , profusely illustrated with colored plates, at $4 a part. Tart I 

 is now ready to deliver to subscribers. 3-12 



A new and revised List of the Coleoptera of America north of Mexico, by Samuel 

 Henshaw, assisted by Dr. George H. Horn. Published by the American Entomological 

 Society. Edition limited. Price, $1.25. Price List of Entomological papers for 

 sale, mailed on application. 



E. T. CRESSON, Treasurer. 



P. O. Box 1 "577, Philadelphia, Pa. 



EXCHANGE. 



Under this heading two lines will be inserted for SB cts.; additional matter, 5 cts. per line. 



Orthoptera Wanted.— I am especially interested in the study of the Orthoptera, 

 and wish to obtain, either by exchange or purchase, perfect specimens of these insects 

 from all parts. North American and West Indian material preferred. Persons 

 having specimens for sale or exchange wi]l please correspond with me. Lawrence 

 Bruner, West Point ; Cuming Co., Nebraska, U. S. A. 



