FOIt SALE. 



A PINE COLLECTION OF INDIGENOUS AND EXOTIC 

 BUTTERFLIES. Also, Handsome "Walnut Cabinet. 



For particulars address — 



ROBT. BARTHOLOMEW, 1521 Poplar St., Philada., Pa. 



A LIST OF SPECIES OF N. AM. BUTTERFLIES has been printed 

 to accompany Vol. 2, But. N. A., just completed. Separate copies 

 of thij List may be had of Houghton, Mifflin & Co., Cambridge, 

 Mass.,, or of W> H. Edwards, Coalburgh, W. Va. Price, 50 cents. 



SOUTH AMERICAN m SECTS! 



Wishing to go to the Amazon Region in South America, to collect Lepidoptera 

 and Coleoptera, but not halving sufficient funds, I would like to get subscribers for 

 Lepidoptera or Coleoptera in equal shares of $15.00 each. I intend to go first to 

 Para, and after making collections in that vicinity, ascend the Amazon as far as 

 Iquitos, making collections at towns on the River. Address, — 



FRED. KNAB, P. O.^ Box 249, Chicopee, Mass. 



References by permission : His Excellency, George D. Robinson, Governor of 

 Massachusetts ; Jos. E. Chase, Ilolyoke, Mass. 



PATENTS 



MUNN & CO., of the Scientific American, eon- 

 tinue to act a.^ Solicitors for Patent.^, Caveats, Trade 

 Muik'*, Copyriglits, for ttie United States, Canada. 

 EriL'iiind, France, Germany, etc. Hand Booli about 

 Patorta sent free. Thirty-seven years' experience. 

 Pat onts obtained through MUNN & CO. are noticed 

 In the SCIENTIFIC AmericA-V, the largest, best, and 

 tnost widely circulated seientiflc paper. ^.20 a year. 

 Weekly. Splendid engravings and interesting in- 

 formation. Specimen copy of the Scientific A nier- 

 ican sent free. Address MUNN & CO., Scientifio 

 A.MERICAX Office. 2.;i Broadway. New Vorli. 



NOTICE TO ENTOMOLOGISfsT 



Butterflies and Moths of North America. 



Instructions for collecting, breeding, preparing, classifying, packing 

 ■ for shipment, etc. 



A Complete Synonymical Catalogue of Macrolepidoptera, to which is 



added a full Bieliography, a glossary of terms, a descriptive list of localities, and 

 the food-plants of the larva;. Diurnes. 8vo, pp. vi, 283. Sent by mail oreoaid i 

 receipt of $2.00 by 



HERMAN STRECKER, Box ixi Reading P.O., Pennsylvania. 



JOHN ^KHURST, 



Taxidermist, No. 32 Nassau Street, Brooklyn, New Yor<, keeps constantly 

 on hand for sale. Sheet Cork for insect boxes— size, 12 x 3^ x ^ ; ^1.25 per doz^n 

 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. 

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



