AMBLYCHILA CYLINDRIFORMIS 



FOR SALE OR EXCHANGE. 



Also in exchange for Entomological Works. 



. G. P. COOPER, Topeka, Kansas, U. S. 



COLEOPTERA. 



The undersigned, having published a complete LIST OF NUMBERS, 

 copied from Crotch's Check List of Coleoptera, (Genus and Families separated by 

 light and heavy lines), offer them for sale. 



Price, 5 Full Setts for 25 Cents. 



Address- REINECKE & ZESCH, 



500 Main-St., Buffalo, N. Y. 



THE BUTTERFLIES OF NORTH AMERICA 



BY W. H. EDWARDS. 



H. O. Houghton & Co. have issued Part 6, Volume 2, of 

 The Butterflies of North America. Price $2.50 per part. 



Apply to H. O. Houghton & Co., Riverside Press, Cambridge, 

 Mass., or to Hurd & Houghton, 13, Astor Place, New York. Missing 

 parts of Volume 1 can be had on application tqH. O. H. & Co. 



Bulletin of the Buffalo Society of Natural Sciences. 



VOLUME III. 



The Buffalo Society of Natural Sciences is publishing Volume 

 III of its Bulletin, and purposes to distribute the Volume to subscribers 

 in four numbers (or by " signatures " as printed.) The subscription to 

 Vol III is four dollars, which must be remitted to the undersigned : 



LEON F. HARVEY, M. D. 



32 South Division St., Buffalo, N. Y. 



J03EOST AKHUR8T, 



Taxidermist, No. 19. Prospect Street, Brooklyn. NEW YORK, keeps constantly 

 on"[hand for sale, Sheet Cork for insect boxes — size, 12 x 3$ x J ; $1.25 per dozen 

 sheets. Entomological pins, of Klager and other German makers, $1.25 per 1000 ; 

 also dealer in native and exotic bird skins, birds' eggs, insects, &c, &c. 

 N. B. — The above prices do not include the cost of transportation. 



