THE ANNALS 



AND 



MAGAZINE OP NATURAL HISTORY, 



INCLUDING 



ZOOLOGY, BOTANY, and GEOLOGY. 



(being a continuation of the 'magazine of botany and zoology, and of 



LOUDON and CHARLESWORTH's 'MAGAZINE OF NATURAL HISTORY.') 



CONDUCTED BY 



P . J. SELBY, Esq., F.L.S., GEORGE JOHNSTON, M.D., 

 CHARLES C. BABINGTON, Esq., M.A., F.L.S., F.G.S., 

 J. H. BALFOUR, M.D., Prof. Bot. Edinburgh, 



AND 



RICHARD TAYL^Ete*Ji.S., F.G.S. 



VOL. VIL— SECOND SERIES. 



LONDON: 



PRINTED AND PUBLISHED BY RICHARD TAYLOR. 



SOLD BY S. HIGHLEY; SIMPKIN and MARSHALL; SHERWOOD AND CO.; W. WOOD, 



TAVISTOCK STREET ; BAILLlilRE, REGENT STREET, AND PARIS : 



LIZARS, AND MACLACHLAN AND STEWART, EDINBURGH : 



CURRY, DUBLIN : AND A3HER, BERLIN. 



1851. 



