The Annual Subscription for 1919 is 9/-. 



[See p. 2 0/ Wrapper. 



Third Series, No. 50.] pebeuARY, 1919. [Pkice 1/- net. 

 [No. 657. J 



THE 



EHTOMOLOGIST'S 

 MOETIILY MAGAZINE. 



EDITED Bt 



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, M.A., R.N., F.L.S 



/V 

 VOLUME LV. FEB 2 



ITHIRD SERIES-VOL. V.3 , ,^ 



■"^^£''^'^^ 



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 toate allusion depasaant les limites de la discussion la plus sincere et la 

 piua oonrtoiM''—Laboulhine. 



LONDON: 



GTJRNBY & JACKSON (Me. Yan Voobst'b Successors), 



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TATLOB AND FRANCIS, RED LION COURT, FLEET STREET. 



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