Mar.] ENTOMOLOGICAL NEWS. 



EXCHANGES. 



Not Exceeding Three Lines Free to Subscribers. 



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. 



Micro-Coleoptera Isaac B. Ericson, Molndal, Sweden, is working up 

 the Micro-Coleoptera of the world and desires to exchange specimens. 

 G. A. Akerlind, 664 Monadnock Block, Chicago, Illinois, will act as 

 intermediary if desired. 



Wanted In the spring or early summer, four live female Anosia plex- 

 ippus to be posted to England, liberal prices paid. Kindly apply to 

 Hon. N. Charles Rothschild, Arundel House, Kensington Palace Gar- 

 dens, London, W. 



Will purchase Cicindelae in series of the more common forms from all 

 over the United States. Dates and localities necessary. E. D. Harris, 

 280 Broadway, New York. 



Butterflies I will name spread North American butterflies. Many 

 rare species for exchange. Dr. Henry Skinner, Logan Square, Phila- 

 delphia, Penna. 



Wanted Specimens of the Coccid genus Lepidosaphes (formerly 

 Mytilaspis] for study. Will name and return. H. T. Fernald, Amherst, 

 Mass. 



Japanese Butterflies and others. Papilio, Charaxes, Hestinia, Eu- 

 ripus, Saturnids, Sphingids from Formosa. Wanted Butterflies from any 

 part of the world, especially tropical region. T. Fukai, Konosu, Sai- 

 tama, Japan. 



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 innubens, cara, amatrix, 

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

 lima, modesta and P. ajax, troilus and cresphontes. 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 of 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, Stonington, Conn. 



Cocoons of Philosamia cynthia to exchange for other pupae or Lepi- 

 doptera in papers John H. West. 2229 N. Mascher St. 



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 piitia 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. Mns. Nat. Hist., New 

 York, N. Y. 



