*■ O '? 



THE ANNALS 



AND 



MAGAZINE OF NATUEAL fflSTOEY. 



INCLUDING 



ZOOLOGY, BOTANY, and GEOLOGY. 



(BEING A CONTINUATION OF THE 'ANNALS' COMBINED WITH LOUDON AND 

 CHARLBSWORTH'S ' MAGAZINE OP 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. 

 VOL. VI.— NINTH SERIES. 



LONDON: 

 PRINTED AND PUBLISHED BY TAYLOR AND FRANCIS. 



SOLD BY BAILLIEBE, PABIS : AND HODGES, FIGGIS, AND CO., DUBLIN. 



1920. 



