Second Series, No. 238.] nrrn r-rt? lono it. a^ 



[No. 545.] ULiUiJJbK, 1909. [Pbice 6c?. NET 



THE 



ENTOMOLOGIST'^ 

 MOI^THLY MAGAZINE. 



EDITED BY 



G. C. CHAMPION, r.Z.8. J. E. COLLIN, F.E.S. 



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



G. T. POREllT, F.L.S. E. SAUNDEES, F.R.S. 



J. J. WALKEE, M.A., E.N., F.L.S. 



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



SECOND SERIES-VOL. XX. 



[ VOL. XI. V. ] 



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

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

 plus courtoise." — Lahoulhene. 



LONDON: 



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

 10, PATEENOSTEE EOW, E.G. 



SOLD IN GERMANY BY FRIEDLANDER UND SOHN, BERLIN. 



NAPJER, PRINTEB, SEYMOUR STREET, EUSTON SQUARE, 



