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™"*rNo"678*°' ^^'^ NOVEMBER, 1920 [PurcB 2/- 



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THE 



EBTOMOLOGIST'S 

 MOBTllLl' MAGAZINE. 



EDITED BY 



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



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

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

 J. J. WALKER, M.A., R.N., 



VOLUME LVI. -41 



L THIRD SERIES -VOL. VI.] 



NOV 161920 



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rA 



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