THE MICROSCOPE, 



The representative of what is best, most instructive and progressive in 

 American microscopy. Leading contributors for beginners and experts. 

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THE MICROSCOPE PUBLISHING CO., 



25 Washington Avenue, Detroit, Mich. 



joHZHNr .A.K:s:"crE.ST, 



TAXIDERMIST and DEALER in ENTOMOLOGICAL SUPPLIES. 



Fine Carlsbader Insect 

 Pins a specialty. Price List 

 sent on application. 



78 Ashland Place, 



IMPROVED ENTOMOLOGICAL FORCEPS. BROOKLYN, N.Y. 



PAMPHILA and CATOOALA. 



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. 



DR. 0. STANDINGEE & A. BANG HAAS, 



BLASBWITZ-DRESDEN, GERMANY. 



In our price list No. xxxii., we offer more than 9,500 Species of well-named 

 Lepidoptera /row all parts of the world; 750 kinds of prepared larva; numerous 

 Exotic and European Coleoptera. List No. vii. , (for example 290 species of Caralms) 

 and fine Shells, List ii. Price lists on application. 



Subscribers are invited to make liberal tise of this column. Notices over three lines arc 

 liable to be shortened if necessary. All insertions free to subscribers. 



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

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

 from all parts. North American and' West Indian material prefen-ed. Persons 

 having specimens for sale or exchange will please correspond with me. Lawrence 

 Bruner, Nebraska University^ Lincoln, Neb. ^, 



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. , 



To exchange for perfect specimens of Lepidoptera not in my collection, examples 

 of Melitica McGlashani and Coenonympha ochracea from Nevada. S. W. Denton, 

 Wellesley, Mass. 



Canadian Orthoptera Wanted. — I am preparing a Manual on this order, and 

 wish to include all Canadian forms. Should like, therefore, to exchange with any 

 collector. Jerome McNeill, Moline, Illinois. 



A limited number of Neonympha Mitchellii French, n. sp., for exchange. Send 

 lists to Irving N. Mitchell, Fond du Lac, Wisconsin. 



Membracid/E 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, Vt. 



