Second Series, No. 254.] pt^rpttapv ion ip aj 



[No. 661.1 -b-bisKUAJii, 1911. [Pbice 6c?. net 



THE 



ENTOMOLOGIST'S 

 MOKTHLY MAGAZINE. 



EDITED BY 



G. C. CHAMPION, r.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. XXII. 



[VOL. XLVII.] 



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

 tonte allusion depaseant les limites de la discussion la plus sincere et la 

 plus courtoise." — Laboulbene 



\> 



^ ■ I i(^' 



LONDON : ^ V ^'; ^^ ^-1 



GUENET & JACKSON (Mb. Van Vooest's ^uccEsso^jfi^; 

 10, PATEENOSTEE EOW, E.G. ~ 



SOLD IN GERMANY BY FRIEDLANDER UND SOKN, BERLIN. 



NAPIER, PaiNTEK, SEYJIOUR STREET, EUSTON SQUARE. 



