The Annual Subscription for 1919 is 9/-. 



\__ [See p. 2 of Wrapper 



Third Series, No. 54.1 tttxtt. ,«,^ 



FNo fifil 1 JUNE, 1919. [Pbice 1/- wet. 



i 



THE 



EBTOMOLOGIST'S 

 MOHTHLY MAGAZINE. 



BDITEU BY 



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

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



E. W. LLOYD, E.E.S. G. T. POEEITT, F.L.S. 

 j 

 ! I J. J. WALKEE, M.A., E.N., F.LJ, 



VOLUME LVJ JUh}20'^' 



[THIRD SERIES-VOL.\fel., .u^ 



' ■..• an 'o^K 



"J^engage done toas k eviter daue leurs Merits toate peraonnalite, 

 { toate allusion d^paaaant les limites de la disonsBion la plus sincere et la 

 I plus courtoiw." — Lahoullene. 



I LONDON; 



I GUENEY & JACKSON (Mb. Van Vooest'b Sticcessobs), 



I 33, PATEENOSTEE EOW, E.C. 4. 



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TATLOa AND FKANCIB, KED LION COUET, i'LBKT STBEET. 



