W^tTv of Con^ 



( ^ULLA'.'H l i 18 



ThM 8^^.0.9.] SEPTEMBEK, 1915. [P^^^^^j. jl 



THE 



EBTOMOLOGIST'S 

 MOBTHLY MAGAZINE. 



EDITED BT 



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



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



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



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



VOLUME LI. 



[THIRD SERIES-VOL. I.l 



••J'engage done touB k eviter dans leurs ecrits toute personnalite, 

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

 plus courtoise." — Laboulhene. 



LONDON: 



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



33, PATEENOSTEE EOW, E.C. 



NAPIER, PRINTER, SEYMOUR STREET, EUSTON SQUARE. 



