May] ENTOMOLOGICAL NEWS. 



EXCHANQRS. 



Not Exceeding Three Lines Free to Subscriber*. 



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. 



Cocoons and chrysalids of C. promethea and P. troilus for exchange 

 for Lepidoptera in papers Edwin P. Meiners, 2624 N. Garrison Ave., 

 St. Louis, Mo. 



Catocalae and other Lepidoptera. Eggs of immbens, cara, amatrix, 

 ilia, piatrix and hickory feeders. Also pupae of regatis, imperialis, 

 luna, modesta and P. a/ax, troilus and cretphontes. H. A. Davenport, 

 R. D. No. 3, Louisiana, Mo. 



Lepidoptera for exchange from 1910, on pins, all named ; also pupae 

 of cresphontes, troilus, turnus for others. F. Mulkmus, 3735 Cottage 

 Ave., St. Louis, Mo. 



Wanted Elateridae and Buprestidae for other named Coleoptera. I 

 also desire to exchange entomological bulletins ot the various Experi- 

 ment Stations for others not in my library, and for bulletins on plant 

 pathology. Send lists. C. O. Houghton, Delaware College, Newark, 

 Delaware. 



Lepidoptera on pins from this locality for exchange. Ernst Frensch, 

 Box 622, Stomngton, Conn. 



Wanted to purchase, or obtain by exchange, living pupae of Papilio 

 turnus from the South and West. John H. Gerould, Hanover, N. H. 



Will sell for cash a complete set of Illinois Geological Reports, or 

 will exchange for technical entomological writings ; those dealing with 

 parasitic insects preferred. J. E. Hallinen, Interlaken School, Laporte, 

 Indiana. 



For Sale or Exchange Living pupae of A luna and A. ajax ; also 

 adults of Anthocharis pima and sara, both perfect and second. N. Weil, 

 Calhoun, McLean Co., Kentucky. 



Wanted For Cash Can Ent, Vol. xxx, xxxi ; Riley's First Missouri 

 Report and other papers on North American entomology not in my 

 library. Send lists. W. Beutenmuller, Am. Mus. Nat. Hist., New 

 York, N. Y. 



Wanted Bibliography of Economic Entomology, Part 6; Div. of 

 Entomology, New Series, Bull. No. 15 ; Technical Bulletin i ; Old Series, 

 Hulls, r, 2, 4, 5, 8, 9. 10, ii, 12, 13, 18, 20, 26, 28, 30 and 33. Will pay cash 

 or exchange. Charles W. Hooker, Bureau of Fnt , Washington, D. C. 



Wanted Correspondence with collectors of Lepidoptera desiring to 

 take a trip of from i to 2 years in Malav Archipelago, or following the 

 course of Amazon River in Brazil. A. F. Porter, Decorah, Iowa. 



Wanted Living eggs of tent caterpillars (Malacosoma spp. ) from 

 the western United States. Kindly indica'e food plant. Exchange or 

 cash. -C. R. Crosby, 43 East Ave.,'lthaca, N. Y. 



Wanted No. American Buprestidae and Cicindelae Will name and 

 return Coleoptera in certain families for specimens of the above. Dupli- 

 cates for exchange. C. A Frost 40 Grant St.. So Framingnam, Mass. 



For Exchange Eirgs of Hemileuca inaia, CicinHela and Lepidoptera 

 in paper packages. Desire exotic or native butterflies and beetles. A. 

 Mares. 2517 So Homan Ave., Chicago, 111. 



Pupae of P. modesta, Sm. excaecatus S. cremitus, P. troilus, cres- 

 phontes. o-coons of luna, promethea, polyphemus. cecropia, chrysalids of 

 Catocala illeda in May and other species later. Butterflies and moths in 

 papers and on pins. R. R. Rowley, Louisiana, Mo. 



