Second Series, No. 244.] ax>-dtt mi^ i-n 



[No. 651.] APEIL, 1910. [Peice 6<;, NET 



THE 



ENTOMOLOGIST'S 

 MOSTHLY MAGAZINE. 



EDITED BY 



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



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

 E. W. LLOYD, F.E.S. G. T. POREITT, F.L.S. 



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

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



SECOND SERIES-VOL. XXL 



C VOL. XLVI. ] 



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

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

 plus courtoise." — Lahoulhene. ^jn^""^- " ^ 



/^."..N OF r. 



LONDON: ** ^^ ^ 



GUENET & JACKSON (Me. Van Vooest's SuD<is80fcSf)^'H 

 10, PATKENOSTEE EOAV, E.C. 



SOLD IN GERMANY BY FRIEDLANDER UND SOHN, BERLIN. 



NAPIER, PEINTEK, SEyjlOUR STREET, EUSTON SQUARE, 



