Second Series No. 239.] j^oVEMBER. 1909. [Pbice 6^. 



[No. 646.] 



NET 



THEi 



ENTOMOLOGIST'^ 

 MONTHLY MAGAZISE. 



EDITED BY 



G. C. CHAMPION, E.Z.S. J, E. COLLIN, E.E.S. 



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



G. T. POKEIIT, E.L.S. E. SAUNDERS, E.E.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. XLV. ] 



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

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

 plus courtoise." — Laboulbene. 



LONDON: 



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

 10, PATEENOSTEE EOW, E.C. 



SOLD IN GERMANY BY FRIEDLANDER UND SOHN, BERLIN. 



NAPIER, PRINTER, SEYMOUR STREET, EUSTON SQUARE. 



