Part XII., Vol., 3, issued and January, 1892. Contents : Papilio Americns, 

 and stages of P. Zolicaon : Chioiiohas ultleri, and ^jtages ; C Varuna. Price, $2.25 ; 

 3 plates. Vol. I., bound, $35 ; \'ol. II., $40. 



Apply to HOUGHTON, MIFFLIN & CO., Cambridge, Mass. 



INSECTS OF THE ROCKY MOUNTAINS OF CANADA FOR SALL 



If the demand warrants I will collect during summer of 1892 on the mountains of 

 the central range, in vicinity of Laggan and Hector (Canadian Pacific Railway), at 

 summit of Kicking Horse Pass, and in the most elevated accessible part of the Bow 

 Valley. I will give particular attention to alpine work, and collect all orders of insects. 

 Persons requiring material should apply at once. 



Address me at Field Post Office, British Columbia. 



THOS. E. BEAN. 



THE T..A.:x:iIDEl E,DVCIST, 



A monthly magazine devoted to practical Taxidermy, Ornithology and Oology. 



Monthly organ of The Wilson Chapter of the A. A. Subscription, 50 cents. 



Sample copy free. Address — 



THE TAXIDERMIST, Akron, Ohio. 



THE MICROSCOPE, 



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

 American microscopy. Leading contributors for beginners and experts. 

 Send postal card for free sample copy and announcement for 1890. 

 THE MICROSCOPE PUBLISHING CO., 



Trenton, N. J. 



vTOHisr -A. k: H TJ ."R s -i^ ^ 



TAXIDERMIST and DEALER ix ENTOMOLOGICAL SUPPLIES. 



Fine Carlsbader Insect 

 Pins a specialty. Price List 

 sent on application. 



78 Ashland Place, 



IMPROVED ENTOMOLOGICAL FORCEPS. BROOKLYN, N. V. 



Advertiser, who is collecting Lepidoptera, etc., in the above State this 

 season, will be glad to hear from anyone requiring good specimens of 

 southern insects of either order. Address — 



T. G. PRIDDEY, Post Office, Jacksonville, Florida. 



FRAZAR BROTHERS, 93 Sudbury St., Boston, Mass. 



And dealers in Natural History Specimens and Supplies, Minerals, Birds' Eggs and 

 Skms ; direct importers of Klarger Insect Pins. Nos. oo to 5 in papers of 500 each 

 No. 6 and upwards in pajsers of 250 each, sent post-paid to any part of the United 

 States or Canada at $1.05 per thousand. To Colleges or other parties ordering in' 

 quantities we request the privilege of making special rates. Send stamp for illustrated 

 catalogue of Naturalists Supplies. 



