Third Series, No. 10.] nrTrnji?!? iqik ru oj 



TNn fi171 OCTOBER, 1915. [Pbice 6d. net 



[No. 617.] 



THE 



ESTOMOLOeiST'S 

 MOBTHLY MAGAZINE. 



EDITED BY 



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



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



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



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



VOLUME LI. .'^^*^' 



[THIKI> SKRIKS-VOL% I.] 



"J'engage done tous k eviter dans leurs ecrits toute personnalite, 

 toute allusion depassant les limites de la discussion la plus sincere et la 

 plus conrtoise." — Lahoulhene. 



LONDON: 



GURNEY & JACKSON (Mb. Van Vooest's Successoes), 



33, PATERNOSTER ROW, E.C. 



NAPIER, PRINTER, SEYMOUR STREET, EUSTON SQUARE. 





