THE ANNALS 



AND 



MAGAZINE OF NATURAL HISTORY, 



INCLUDING 



ZOOLOGY, BOTANY, and GEOLOGY. 



(being a continuation OF THE 'annals' COMBINED WITH LOUDON AND 

 CHAKLHSWORTIl's ' MAGAZINE OF NATURAL IIISTORV.') 



CONDUCTED BY 



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

 ARTHUR E. SHIPLEY, M.A., Sc.D., F.R.S., F.Z.S., 



AND 



WILLIAM FRANCIS, F.L.S. 



VOL. XII.— EIGHTH SERIES. 



LONDON: ' *Y 





PRINTED AND PUBLISHED BY TAYLOR AND FRANCIS. 



SOLI) BY SIMPKTN, MARSHALL, HAMILTON, KENT, AND CO., LD. ; 



BAILLIERE, PARIS: HODGES, FIGGIS, AND CO., DUBLIN : 



AND ASHER, BERLIN. 



1913. 



