EXCHANGES. 



Not Exceeding Three Lines Free to Subscribers. 



4S~ 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 



For Exchange — Lepidoptera from Pennsjlvania, Florida, Arizona 

 and California for desirable North American species. — Htnry Engel, 753 

 Ensign Ave., Pittsburg, Pa., U. S. A. 



Exchange — I desire to exchange Lepidoptera in papers with collec- 

 tors in the Southern States, Central America, India and Japan. — Paul C. 

 Squires, Clinton, N. Y. 



Wanted — Entomologica Americana, Vol. Ill, No. 12. Will pay cash 

 or give Lepidoptera in exchange. Have western species in papers and 

 local species mounted to offer for other mounted Lepidoptera. — Alex. 

 Kwiat, 2055 Pensacola Ave., Chicago. 



I have hundreds of North American Lepidoptera of all families to 

 exchange. Exchange lists asked for. Mine on application. — Joseph H. 

 Reading, 1456 N. Rockwell St., Chicago, 111. 



Specimens of Thanaos liicilins desired. Also specimens of Thanaos 

 from the south and west. Good exchange given. Will also name speci- 

 mens. — Henry Skinner, Logan Square, Philadelphia. 



Wanted — Living cocoons of Tiphia inorttata and Myzine sexcincta. 

 Will pa" *io.oo per hundred Please correspond for details of shipping 

 and quo tity wanted, etc —Experiment Station, Hawaiian Sugar Plant- 

 er's Association, Honolulu, Hawaii 



Wanted — Tipulidae (Craneflies) from any part of the Globe, but espe- 

 cially of North America. Will buy for cash or give exchanges in Lepi- 

 doptera or Coleoptera — Dr. W. G. Dietz, Hazleton, Pa. 



Wanted for cash, no exchange, general entomological literature to 

 1830 ; all literature directly or indirectly on North American Coleoptera 

 to date. European and American dealers send lists. — R. P. Dow, 15 

 Broad St., New York, U. S. A. 



BDTTERFLY HUNTING IN MANY LANDS 



NOTES OF A FIELD NATURALIST 



By GEORGE B. LONGSTAFF, MA., M.D. (Oxon.), late Vice-Presi- 

 dent Entomological Society, London, To which are added Translations of 

 Papers by FRITZ MULLER on the Scent-Organs of Butterflies and Moths : 

 With a Note by E. B. POULTON, D.Sc, F. R. S. With 16 Plates, 7 of them 

 Colored. 8vo. Pp. xx + 728. $7.00 net. (Postage 22 cents. ) 



Butterflies occupy the first place, but Moths and Beetles, Bees and Wasps 

 come in for a share of attention. Isolated entries in note-books are strung 

 together into a continuous narrative, especial attention being given to habits. 

 In the last chapter numerous observations are brought together under various 

 headings such as the scents of butterflies, peculiarities in their flight, or in their 

 attitudes at rest, mimicry, etc. Many new species of various orders are figured. 



LONGMANS, GREEN, & CO. 

 Fourth Ave. and 30th Street New York City 



