em 



Second Series No. 219.] MAECH 1908 . [Peice w< net 

 [No. 52b. j L 



THE 



ENTOMOLOGIST'S 

 MONTHLY 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. 



G. T. PORRITT, F.L.S. E. SAUNDERS, F.R.S. 



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



LORD WALSINGHAM, M.A., LL.D., F.R.S., &c. 



SECOND SERIES— VOL. XIX. 



[VOL. XL I V.] 



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

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

 plus courtoise." — Laboulbene. 



LONDON: 



GURNET & JACKSON (Me. Van Voobst's Successobs), 

 10, PATERNOSTER ROW, E.C. 



SOLD IN GERMANY EY FRIEDLANDER UND SOHN, BERLIN. 



NAPIER, PRINTER, SEYMOUR STREET, EUSTON SQUARE. 



