THE ANNALS 
AND 
MAGAZINE OF NATURAL HISTORY, 
INCLUDING 
ZOOLOGY, BOTANY, ann GEOLOGY. 
(BEING A CONTINUATION OF THE ‘ANNALS’ COMBINED WITH LOUDON AND 
CHARLESWORTH ’S ‘ MAGAZINE OF NATURAL HISTORY,’ ) 
CONDUCTED BY 
ALBERT C. L. G. GUNTHER, M.A., M.D., Ph.D., F.R.S., 
WILLIAM CARRUTHERS, F.R.S., F.L.S., F.GS., 
AND 
WILLIAM FRANCIS, Ph.D., F.L.S. 
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VOL. XII.—SIXTH SERIES. 
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LON DOiNe 
PRINTED AND PUBLISHED BY TAYLOR AND FRANCIS. 
SOLD BY SIMPKIN, MARSHALL, HAMILTON, KENT, AND CO., LD. ; 
WHITTAKER AND CO.: BAILLIERE, PARIS: 
MACLACHLAN AND STEWART, EDINBURGH : 
HODGES, FIGGIS, AND CO., DUBLIN: AND ASHER, BERLIN. 
1893. 
