THE ANNALS 



AND 



MAGAZINE OF NATURAL HISTORY. 



INCLUDING 



ZOOLOGY, BOTANY, and GEOLOGY. 



(being a continuation of the 'annals combined with LOUDON AND 

 CHARLBSWORTIl's ' MAGAZINE OF NATURAL HISTORY.') 



CONDUCTED BY 



WILLIAM CARRUTHERS, Ph.D., F.R.S., F.L.S., F.G.S. 

 SIR ARTHUR E. SHIPLEY, G.B.E., M.A., Sc.D., F.R.S,, 



AND 



RICHARD T. FRANCIS, F.Z.S., M.B.O.U. 



b 



A ml 



VOL. VIII.— NINTH SERIES 



LONDON: 

 PRINTED AND PUBLISHED BY TAYLOR AND FRANCIS. 



SOLD BY BAILLIEEB, PARIS : AND HODGES, FIGGIS, AND CO., DUBLIN. 



1921. 



