Second Series, No. 23.1 Tv.oTT-T^Tv/TDT?!? luoi tp^t^t. r^^ 



TNn ^'^fl1 JNOVJbMBJiiKi, 1891. LrmcE 6a. 



THE 



ENTOMOLOGIST'S 

 MONTHLY MAGAZIHE. 



EDITED BY 



C. G. BAEEETT, F.E.S. W. W. FOWLER, M.A., F.L.S. 

 G. C. CHAMPION, F.Z.S, E. M'LACHLAN, F.R.S. 

 J. W. DOUGLAS, F.E.S. K SAUNDEES, F.L.S. 

 H. T. STAINTOK, F.E.S. 



SECOND SERIES— VOL. IL 



[VOL. XXVIl.] 



"J'engage done tous k eviter dans leurs ecrits toute persuonalite, 

 toute allusion depassant les limites de la discussion la plus sincere et la 

 plus courtoise." — LoJl^j'ulhene. 





LONDON- ^^/ 



GUENEY & JACKSON (Me. Van Vooest's Scccbssoes), 

 1, PATEENOSTEE EOW. 



SOLD IN GERMANY BY FRIEDLANDER UND SOHN, BERLIN. 



NAPIER, PRINTKK, SEYMOUR STREET, EUSTON SQUARE. 



