EXCHANOES. 



Not Exceeding Three Lines Free to Subscribers. 



j8^ 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 



Specimens of Thanaos lucilius desired. Also specimens of Thanaos 

 from the south and west. Good exchange given. Will also name speci- 

 mens. — Henry Skmner, Logan Square, Phihidelphia. 



Wanted — Living cocoons of Tiphia inornata and Myzi?ie sexcincta. 

 Will pay lio.oo per hundred. Please correspond for details of shipping 

 and quantity wanted, etc. — Experiment Station, Hawaiian Sugar Plant- 

 er's Association, Honolulu, Hawaii. 



Wanted — Tipulidae (Craneflies) from any part of the Globe, but espe- 

 cially of North America. Will buy for cash or give exchanges in Lepi- 

 doptera or Coleoptera. — Dr. W. G. Dietz, Hazleton, Pa. 



Wanted for cash, no exchange, general entomological literature to 

 1830 ; all literature directly or indirectly on North American Coleoptera 

 to date. European and American dealers send lists. — R. P. Dow, 15 

 Broad St., New York, U. S. A. 



I have or will have for sale or exchange living eggs, larvae, cocoons 

 and papered imagos of Bonibyx inori (the silk moth), possibly other 

 Lepidoptera.— S. L. Wright, Jr., Logan, Philadelphia, Pa. 



For Sale or Exchange — Insects of all orders — local and foreign. 

 Send list of desiderata, or ask for my lists of the different orders.— Harry 

 Johnson, So. INIeriden, Conn. 



Wanted — Will pay cash for Mariimba nwdesta pupa. I have for ex- 

 change perfect specimens of Lepidoptera, cocoons and pupae from this 

 locality.— Ernst Frensch, Stonington, Conn. 



Exchange — Lepidoptera in papers from this locality in exchange for 

 others. Send for list of duplicates. — Edwin P. Meiners, 2624 N. Garri- 

 son Ave., St. Louis, Mo. 



Will give Coleoptera from my locality in exchange for Carabidae, 

 TrechtisKwA Anophthahnus, etc., in large numbers. — Adolph Mares, 2517 

 So Homan Ave., Chicago, 111. 



Photographs of Entomologists Desired. 



The Entomological Section of the Philadelphia Academy of Natural 

 Sciences desires for its entomological album the photograph of every 

 entomological student. The collection contains over 300 at this date. 

 A list was published in the News 1902, pages 45-47, of those in the 

 album at that time. We hope that those who can do so will write their 

 names and date of birth and the date when the photograph was taken 

 on the back of each photo, along with any other information concern- 

 ing themselves they may wish to impart. 



1,000 PIN LABELS 25 CENTS! At Your Risk. (Add 10^ for Registry or Checks) 



Limit: 25 Characters ; 3 Blank or Printed Lines ( 12 Characters in Ler.&th.) Additional Characters ic. per 1.000. 



In Multiples of 1.000 only : on Heaviest White Ledger Paper— No Border— 4-Point Type— -About 25 on a Strip---No Trim- 

 mine -One Cut Makes a Label. Send me order with copy, for axv kind OF ARTISTIC PMNTINO LARGE OR SMALL. 

 INDEX CARDS MAPS. SEX-MARKS. LABELS FOR MI.SERALS. PLA.STS. EGGS Etc. IF QUANTITY IS RIGHT, PRICE IS SURE TO BE. 



C. V. BLACKBURN. 77 CENTRAL STREET, STONEHAM, MASSACHUSETTS 



Orders totalling less than 5,000 (all alike or different) double price. 



w. G. wrigM's "Butterflies of the West Coast" 



Complete work . . . . . • • • $7oo 



Plates bound in book form . . . • • • i ■ 50 



California Academy of Sciences, 343 Sansome Street, San Francisco, Cal. 



