The Annual Subscription for 1919 is 9/-. 



^ [See 2)' 2 of Wrapper. 



i Third Series. No. 52.] .pR.. ,^,. 

 I [No. 659.] APRIL 1910 



PiirCE 1/- KKT. 



THE 



EKTOMOLOGIST'S 

 MOSTHIY MAGAZINE. 



EDITED ET 



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



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

 R. W. LLOYD, F.E.S. G. T. PORRITT, F.L.S. 



J. J. WALKER, MA., R.N., F.L.S. ^^..^'' 



/V 



/ 



VOLUME LV. 



APRgjJ 



SI. 



[THIRD SEBIES-VOL. V.jN.-^/., 



ta 



"J'engage done tons h eriter dans lears ecrits toute peraunnalite, 

 '.oat« allasion depaasant leo limites de la disoassion la plus sincere et la 

 olna oourtoiee." — Lahoulbene. 



LONDON: 



GUBNEY & JACKSON (Ma. Van Voobbt's Successoes), 



33, PATERNOSTER ROAV, E.C. 4, 



[S'.r 



1!bV3: 





TATLOE AND FEANCI8, EEO LION COURT, FLEBT 8TREBT. 



