EXCHANGES. 
This column is intended only for wants and exchanges, not for 
advertisements of goods for sale. Notices not exceed= 
ing three lines free to subscribers. 
H@S” 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 long- 
est in) are discontinued. 
Lepidoptera—Offer many Western species and will collect next month 
in Colorado desert, S. E. Cal.; will exchange or purchase. Desire rarer 
Noctuids, fresh, full data. Chas. A, Hill, 644 West 36th St., Los Angeles, 
Cal. 
Books Wanted—Entomological News, Vol. 11, Nos. 1, 3. 5; Vol. 14, 
Nos. 1,7. Brooklyn Museum Library, Eastern Parkway and Washington 
Ave., Brooklyn, N. Y. 
Wanted—N. A. Coleopterists interested in European Coleoptera. 
Liberal exchanges and friendly correspondence. Mr. C. Crozet, 155, Via 
Cavour, Rome, 23, Italy. 
Japanese and Formosan Butterflies will be exchanged by S. Satake, 
48, Aoyama-minami-machi, 5-chome Tokyo, Japan. 
Wanted—To purchase or exchange papers and books on insect Biology, 
Ecology, and Behavior, especialiy aquatic Hemiptera.—C. F. Curtis Riley, 
Department of Forest Zoology, The New York State College of Forestry 
at Syracuse University, Syracuse, New York. 
Wanted—North American or European Coleoptera to determine ip 
exchange for specimens.—R. T. Garnett, 625a 14th St., Oakland, Cal. 
Wanted—Species of Rhynchophora from Eastern North America 
not represented in my collection, in exchange for duplicates from Indi- 
ana and Florida. Lists of desiderata and duplicates on application. W. 
S. Blatchley, 1530 Park Avenue, Indianapolis, Indiana. 
Omophron and Elaphrus desired, in numbers, including the common 
species. Good exchange given. H.F. Wickham, Iowa City, Iowa. 
eeeeeseseessee sess SB SB BBB S SSP SS PSSSSSESSCSPSSSCSSSSSSISSOS SSS SSS ISSSISISS3S322322>-: 
Entomological News 
1900 Race Street 
Philadelphia, Pa. 
