Second Series, No. 230.] -r,-pT5prT AT? V lono id i>j 

 r¥n Wl ±±il3KUAKY, 1909. [Peice 6d. 



[No. 537.] 



NET 



THE 



ENTOMOLOGIST'S 

 MOMHLY MAGAZINE. 



EDITED BY 



G. C. CHAMPIOJS, E.Z.S. J. E. COLLIN, F.E.S. 



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



G. T. POEEITT, E.L.S. E. SAUNDEES, F.E.S. 



J. J. WALKEE, MA., E.N., E.L.S. 



LOED WALSINGHAM, M.A., LL.D., F.E.S., &c. 



SECOND SERIES— VOL. XX. 



[ vol.. Xl^V. ] 



"J'engage done tons a eviter dans leurs ecrits toute personnalite, 

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

 plus courtoise." — Lahoulhene. 



LONDON: 



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

 10, PATEENOSTEE EOW, E.C. 



SOLD IN GERMANY BY FRIEDLANDER UND SOHN, BERLIN. 



NAPltR, FKlMiK, SKlfMOUK STREET, EUSTON SQUARE, 



