THE 



ENTOMOLOGIST'S 

 MONTHLY MAGAZINE: 



CONDUCTED BY 



a. C. CHAMPION, F.Z.S. J. E. COLLIN, F.E.S. 



W. W. FOWLER, D.Sc, M.A., F.L.S. 



G. T. POERITT, F.L.S. E. SAUNDERS, F.R.S. 



J. J. WALKER, M.A., R.N., F.L.S. 



LORD WALSINGHAM, M.A., LL.D., F.R.S., &c. 



SECOND SERIES-VOL. XX. 



[VOL. XLV.] 



" As the laws of nature miist be the same for all beings, the con- 

 clusions furnished by this group of insects must be applicable to the 

 whole organic world; therefore, the study of butterflies — creatures 

 selected as the types of airiness and frivolity — instead of being 

 despised, will some day be valued as one of the most important 

 branches of Biological science." — H. W. Bates. 



iHvi^ 



LONDON: 



G-URNEY & JACKSON (Mk. Van Vooest's Successors) 



10, PATERNOSTER ROW. 



1909. 



