Sutittrtbtn are inviltJ to mai* liherai Hit of this coiumn. Afotuti avf tkrte lints 

 art Habit to bt tkorttHf'l •' '>' ' tr^ j '/ ••i^^rttoms fr-^ '" ut-Kriiten. 



Leimdoptkra for Exc'iiANiiR. — Ampel. viT>icolor, Sphinx sequoia.*, Callos. 

 calleta, tlcmileuca electra, Papaipema cerina and marxinidens, Pa-ctes oculatrix. 

 Kiilflia pulclicrrima, Catocala blandula, faustir.a, irene, alabama, etc. — Josef 

 Mattks, 733 Lexington Ave., New York. 



MoKKAi. Lkimhoptera Wanted. — I wish to obtain, in cxchanjfc or for 

 cash, Lepitloptcra from Labrador, Alaska, N'ukon and other northern parts ol 

 America ; also the addresses ol" any persons competent to collect s|>ecimens in 

 those regions. -.\. 1,. TofRCHOT, Rue Ste. Heloise, St. Hyacinthe, P. «J. 



El ROPEAN Coi.KOi'TERA. — Carabus nemoralis, intricatus, arvcnsis, .luratus, 

 auronitens, purpurascens, monilis, etc., offered in exchan^je for North American 

 Coleoptera. — A. Hi ciiALSSOV, Caudebec-les-Elbeuf, Seitie-lnferieure. France. 



Wantei>. — Caterpillars, especially of exotic families, or named .Micro- 

 lepidoptera. Specimens in alcohol preferred. — W.M. T. .M. Forbes, Clark 

 University, Worcester, Mass. 



Canai>ian KNTOMOi.ot;isr, Mai k .\i mueks Wam ki> for cash or exchange.— 

 Any numbers of X'olumes J9 (1897), 2>*^ (189.S), 31 (i.S<)<^) ; also the April number 

 of Vol. 34(1902). — Cntomoloc'iICAL Societv op Ontario, Guelph, Canada. 



Wanted, in exchange, perfect specimens of the genus i'arasemia, Apantesis 

 and allied group>, Pierid.e and Catocala. .Also eggs of Catocala for cash or 

 exchange. List of duplicates -will be sent on application. — .M. KoTilKE, 

 835 Mathew Ave., Scranton, Pa. 



Coleoptera. — Cicindela blanda, nigrior, togata, rufiventris, gratiosa: 

 Chln'nius :ingu>tus, and many other rare beetles to exchange for species not in 

 my collection. Lists of duplicates exchanged. — IL P. l-ODl.Nt;, 90 Palmetto St., 

 Mobile, Ala. 



Samia COLf.MBiA cocoons wanted for important experimental work. Euro- 

 pean m;»lerial given in exchange. Anyone who can assist will please communi- 

 cate with J. W. 11. Hakrim)N. iHi Abingdon Road, Middlesbro', Kngland. 



Leimdoptkra. Chrysophanus Hnrcos, PamphiUi viator, Samia Columbia and 

 other desirable species offered in exchange for Lyca;nida: and Hesperida* of 

 N. A. from original ciiUectors. I'ull dat;i and first-class specimens required. — 

 W.M. W. .\kwco.MH, M.D., 34 Mt. Vernon .Ave., Detroit, Mich. 



Fine moths, live cocoons, butterflies, leaf insects, walking sticks, beetles, 

 etc., from Assam, Darjeeling, Ceylon, anil .Andaman Is., also birds" eggs (central 

 blown) and orchids can be had from .A. Meik, 4 Convent Koad, Entally, Calcutta. 



Wanted. — Pupa- of .American Silk Moths, American Coleoptera (esjHicially 

 Silphida: and Coccinellid;e), in exchange for British LepiiK>pter.i and Coleoptera 

 (many local species). — Geo. M. Wai.sii, (> Lancaster Koad, Linthor|>c, Middles- 

 brough, Knglaml. 



Lepiik^pTKRA. ilepialid.'c and specimens from high altitudes wanted ; cash 

 or exchange. — Wll.l.lAM Place, Jr., 13 Parkis .Ave., Providence, Rhode Island. 



ENTO.MOl.Ot;KAL and geological publications in exchange for other works on 

 insectH ; lists furnished. — E. S. Ti'CKER, Box 20H, Dallas, Texas. 



IIemiptkra (llomoptera .md lleleroptera) and Diptera ol Hung;»ry mi 

 exchange for those of all oIIkt parts of the world. RouLRT .Mki sEl., Janos- 

 puH2la bei Szokolya, Honl-megye, Hungary. 



