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PSYCHE 



The Cambridge Entomological Club has a number of 

 single volumes of Psyche for sale, and can furnish a 

 very few sets complete, except for Vol. XIII, which 

 is entirely out of print. 



Volumes I-X (each covering a 3-year period) , each . . . $3.00 



Volume XII (each covering a single year), " ... 1.00 



Volumes XIV-XVII " " " "... 1.00 



Volumes XVIII-XIX " " " "... 1.50 



Address all orders or inquiries to 

 Editor of Psyche, Bussey Institu- 

 tion, Forest Hills, Boston, Mass. 



Write before sending money, as the supply of some volumes is low. 



BUTTERFLY-HUNTING IN MANY LANDS 



Notes of a Field Naturalist. By George B. 

 Longstaff, M.A., M.D. (Oxon.)» late Vice-Pres- 

 ident 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 Colored). 8vo. Pp. xx-f-728. 

 $7.00 net. Postage 22 cents. 



"Among entomological books, it is probably unique in its scope, and 

 although it does not aim at completeness of detail for any region, the 

 connected form of presentation gives it a value to the collector or gen- 

 eral entomologist which is not shared by any of the various elaborately 



illustrated works on butterflies now extant Still more 



interesting are the descriptions of these places as an entomologist views 

 them from the standpoint of his own interests, which are naturally 

 quite different from those of the ordinary globe trotter and again less 

 prejudiced than those of the naturalist who deals with an isolated 

 area." — Psyche. 



LONGMANS', GREEN & CO. 



443 Fourth Ave. New York City 



