EXCHANOES. 



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. 



J^' 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. 



Wanted — North American Coleoptera for exchange. Please send 

 Hsts to V. Harnach, 1759 W. 20th St., Chicago, Illinois. 



South American Erycinidae and Lycaenidae are offered in exchange 

 for North American moths (Noctuids, Geometers, etc.). — G. Chagnon, 

 P. O. Box 521, Montreal, Canada. 



Wanted — Monog. des Buprestides — Kerremans, Vol. II, Pt. i ; 

 Bibliog. Econ. Ent., Pt. IV; Mo. Bui. Cal. Com. Hort., Vol. I, No. 9, 

 and Vol. IT, Nos. 3 and 4. — E. A. Klages, Crafton, Pa. 



Wanted — Friendly correspondence and exchange of Lepidoptera. 

 Send your address and offerta. Will reply promptly. — F. E. Pot- 

 ter, 267 So. Main St., New Britain, Conn. 



For Exchange — A few specimens, mostly Sphingidae and Satur- 

 niidae common to this region, for species from some other part of 

 the country. — Dr. Elmer T. Learned, Fall River, Mass. 



Lepidoptera — I have for exchange first class specimens of 

 Papilio floridcnsis, palainedes. Pliolus fasciatus, iersa, hylaes, undulosa, 

 Apatela frifoiia, Lcucnnia pilipalpis, cxtincta, subpunctata, Gortyna 

 h-album, Syncda graphica, and hundreds of others from Pa. and Fla 

 Send lists, or address F. W. Friday, 82 Jacob St., Fair Haven, Pitts- 

 burgh, Pa. 



Catocalae — For exchange perfect specimens of C. pura, C. aspasia 

 and var. sara, C. faustinn var. lydia, C. praeclara. Desire other 

 Catocalae. Some of the common species wanted. — John H. West, 

 2057 E. York St., Phila., Pa. 



Wanted . to Exchange — -I wish to exchange Rhopalocera from 

 eastern United States for those of the western and southern part. 

 Correspondence desired. Paul N. Musgrave, Pennsboro, W. Va. 



Wanted in series for cash or exchange beetles of the genus 

 Scrica (Scarabaeidae) from all parts of North America. Cicindela 

 lincolniana Casey among the exchanges offered. R. W. Dawson, De- 

 partment of Entomology, University Farm. Lincoln, Nebraska. 



Prof. Dr. Carlos E. Porter, Directeur des "Anales de Zoologia 

 Aplicada," Casilla 2974, Santiago, Chile, is anxious to secure sys- 

 tematic papers on entomology, especially on the Thysanoptera, 

 Coccidae, Aleyrodidae, Acarina, Chalcididae, Agromyzidae, Syr- 

 phidae and Longicornia. He will be glad to exchange specimens 

 and publications. 



Change of Address. — E. G. Titus from Logan, Utah, to Box 453, Idaho 

 Falls Idaho. 



Wanted for Cash. — Lowest insects of all families, preserved in fluid, 

 for phylogenetic study. G. C. Crampton, Amherst, Ma^. 



Wanted — South American and Indian macrolepidoptera in ex- 

 change for Australian specimens in any order. (Rev.) H. S. 

 Bodley, The Vicarage, Birchip, Victoria, Australia. 



Wanted — A series of volumes of the Candian Entomologist in- 

 v;luding vols. 29, 30 and 31: also Ontario Entomological Society Re- 

 ports, Nos. 2, 3, 4, 8 and 9. State condition and price wanted. M. 

 H. Ruhmann, Vernon, British Columbia. 



