EXCHANGES. 



This column is intended only for w^ants and exchanges, not for 

 advertisements of g^oods for sale. Notices not exceed- 

 ing three lines free to subscrihers. 



49" These notices are continued as long as our limited space will allow ; the new 

 ones are added at the end of the column, and only when necessary those at the top 

 (being longest in) are discontinued 



Diurnal Lepidoptera — Many rarities of North America to offer in 

 exchange. Send lists of offerta to (Dr.) John A. Comstock, 1275 

 riellevue Ave., Los Angeles, Cal. 



For Exchange — Coleoptera, Lepidoptera, Hemiptera and Dip- 

 tera, both native and exotic, named and undetermined. Also have 

 Riker mounts and glass covered display cases to dispose of for 

 specimens. — Harry L. Johnson, South Meriden, Conn. 



For Exchange — First-class insects in mounts or pinned. Life 

 histories, pairs or singles, for U. S. Dept. or old issue stamps. — E. 

 F. Hitchings, Orono, Maine. 



Wanted — Live healthy pupae of Papilio ajax, curymedon, Eudatnus 

 titynts and Psychomorpha epimenis. — Ward's Natural Science Estab- 

 lishment, 84-102 College Ave., Rochester, N. Y. 



Native and Exotic Butterflies and Moths to exchange — Send 

 lists to Joseph H. Reading, 1456 N. Rockwell St., Chicago. 



For Exchange — Small collection of Hymenoptera (undetermined) 

 for native or exotic Coleoptera. E. D. Quirsfeld, 42 Hudson Ave- 

 nue, Union Hill, N. J. 



For Exchange — Many species of Catocala, some rare ones. We 

 would like in return any species that will add to our collection; 

 also other moths and butterflies. Entomological Dept., Acad. Nat- 

 ural Sciences of Phila., Logan Square, Phila., Penna. 



Wanted — Hesperiidae from all parts of North America. Will 

 pay cash or exchange Iowa insects. A. W. Lindsey, 112 E. Bloom- 

 ington St.. Iowa City, la. 



For Exchange — Duplicate Rhopalocera from Japan and Formosa; 

 Desiderata; butterflies of the world. S. Satake, No. 48 Aoyama- 

 minamimachi 5-chome. Akasakaku, Tokj^o, Japan. 



Any Group or order of insects collected this smnmer for Bupre- 

 stidae and Longicorns from N. A. or for exotic Buprestidae. De- 

 sire to get in touch with interested parties. Alan Nicolay, 416a 

 Grand Avenue, Brooklyn, N. Y. 



V/ANTED — Papers published since 1894 and containing refer- 

 ences to American Coleoptera. by Bernhauer, Grouvelle, Lesne, 

 Leveille, Lewis, Pic, Otto Schwarz, Wasmann or other foreign 

 authors. Will pay cash or give in exchange papers by American 

 authors that I have in duplicate. — C. W. Leng, 3.1 Murray St., 

 New York City. 



PAPILIOS FROM THE JAINTIA HILLS, ASSAM 



p. agenord" $ -12 P. bootes $1.12 



" V. alcanor ? 1.50 P. ascion 12 



" V. distantianus 9 1.50 P. evan 62 



All frf sh perfect specimens in papers ; any single specimen can be sent at price stated, or, I 

 will mail, post free, all six Papilios on receipt of money order S2.00. 



Ernest Swinhoe, 4 Gunterstone Rd., West Kensington^ London, England 



