The Annual Subscription for 1922 is 15; 



ThirdSeries. No. 90] tttxtt. ,000 



[No. 697.] '^^^^' ^^^^ t^^'^"^ 2/-N1.T. 



THE 



ENTOMOLOGIST'S 

 MOHTHLY MAGAZINE. 



EDITED Br 



&. C. CHAMPION, P.Z.S. J. E. COLLIN, F.E.S. 



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



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



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



VOLUME LVIII. 



LTHIllD S ERIK S- VOL.. VIlL] 



"J'euj^aye done tous a eviter dans leurs eurits louie persoiinalile, 

 toute allusion depaaaant les iiinites de la disoussion la plus sincere et hi 

 plus conrtoise." — Lahoulhene. 



LONDON: 



GURNEY & JACKSON (Me. Van Voorst's Successohb), 



33, PATERNOSTER ROW, E.C. 4. 



TATLOK AND FEANCIS, RED LION COUKT, FLEET STREET. 



