EXCHANGES. Continued. 



Coleoptera of N. Am. and Mexico wanted by purchase or exchange; 

 large collection. Fred. C. Bowditch, Tappan St., Brookline, Mass. 



Lepidoptera. To exchange Ca/. amatri.v, C. parta and Heinaris thy she 

 in papers, for southwestern species or Arctians and Zygaenids set or 

 papered. Dr. R. E. Kunze", 606 Third Ave., New York City. 



Lepidoptera. Wanted, PI u si a balluca, tnefalliica and ampha; also the 

 Hydnccias. Have some of the rarer eastern Noctuids for exchange. 

 Henry Bird, Rye, N. Y. 



ABBOTT FRAZAR, 



93 Sudbury Street, Boston, Mass., 



Taxidermist and dealer in Natural History specimens and supplies, Minerals, 

 Birds' Eggs and Skins. Importer of KLAEGER PINS No. oo to in papers of 500 

 each; No. 6 and upwards in papers of 250 each. Sent post-paid to any part of 

 the United States and Canada at $1.05 per thousand. Assorted pins in broken 

 lots at $1.25 per thousand. To colleges and other parties ordering in large 

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

 catalogue of Naturalists' Supplies. 



BIOLOGIA CENTRALI-AMERICANA. 



The following portions of the " Biologia Centrali-Americana" are offered for 

 sale separately: AVES: ist vol. complete, price 170 francs; 2d vol. in course of 

 publication. REPTILIA, in course. MOLLUSCA terrestria and fluviatilia, in 

 course. ARACHNIDA, in course. COLEOPTERA: Pectinicornia and Lainelli- 

 cornia, one volume complete, price 135 francs; Erotylidce, in course; Rhyncho- 

 phora, in course. RHVNCOTA-HOMOPTKRA, in course. DIPTERA, in course. 

 Address, Mdme Ed. Andre, 2f boulevard Bretonniere, a Beaune (Cote-d'Or), 

 France. 



CftD Q A | IT North American diurnal lepidoptera collected by Mr. 

 " Or^Lt. 2, M. Aaron. This collection is arranged, and con- 

 tains over three hundred and twenty-five correctly named species, numbering 

 about twelve hundred specimens, not including eight hundred Hesperida- which 

 may be disposed of separately if so desired. Also rare works on entomology. 



Address : C. B. AARON, 1IJ Spruce Street, Philadelphia. 



DR. 0. STAUDINGER & A. BANG HAAS, 



BLASEWITZ-DRESDEN, GERMANY. 



In our price-list No. xxxv, we offer more than 11,000 species of wt 11-named 

 LEPIDOPTERA (set or in papers, all in the finest condition) from x all parts of the 

 world, also in lots or series; 850 kinds of prepared larva 1 , and in our List X ni<>n 

 than 13,000 species of COLEOPTEKA. Also OTHER INSECTS and fun- SHKI.I.S 

 for sale. 



JLEPIDOPTICRA. For disposal, fine set and unset specimens from 

 India, Japan, Congo Free State, Mombosa, Madagascar, South Africa, Bornro 

 and various Pacific islands. Correspondents \\ill oblige by stating class of de- 

 siderata. A number of British specimens offered in exchange for AIIKTH -,in. 



Dr. KEKI), Jr., IJjhope, near Siinderlaud, Kii 



P C. STOCKHAUSEN. ENTOMOLOGICAL PRINTER 55 N. 7TH ST , PHILA PA. 



