THE ANNALS 



AND 



MAGAZINE OP NATURAL HISTORY, 



INCLUDtNO 



ZOOLOGY, BOTANY, and GEOLOGY. 



(BKINO a continuation op the 'annals' combined with LOUDON ANU 

 C'HARLBSWORTH'S ' MAGAZINE OF NATURAL HISTORY.') 



CONDUCTED BY 



CIIAllLES C. BABINGTON, Esq., M.A., F.R.S., F.L.S., F.G.S., 



ALBERT C. L. G. GUNTHER, M.A., M.D., Ph.D., F.R.S., 



WILLIAM S. DALLAS, F.L.S., 



AND 



WILLIAM FRANCIS, Ph.D., F.L.S. 



3f)^»f^ 



VOL. XX.— FOURTH SERIES. 



LONDON: 



PRINTED AND PUBLISHED BY TAYLOR AND FRANCIS. 



SOLD BY LONO.MANS, GRRKN, READKR, AND DYKIl; SIMPKIN, MARSHALL, 



AND CO.; KK.VT AND CO.; WIIITTAKEH AND CO.: HAILLIERE, PARIS: 



MACLACHLAN and STEWART, EDINBURGH : 



HODOfi.s, KOSTER, AND CO., DUBLIN :• AND A8HER, BERLIN. 



1877. 



