THE 



GEOLOGICAL MAGAZINE: 



OR, 



P^ottthlir Joui[nal of Sfiolo^g : 



WITH WHICH IS INCORPORATKD 



*'THE G^EOLOG^IST." 



NOS. CCCLXVII TO CCCLXXVllI. 



EDITED BY 



HEIS^ET WOODWARD, LL.D., F.R.S., Pees.G.S., F.Z.S., F.E.M.S., 



OF THE BRITISH MUSEUM OF NATURAL HISTORY ; 



VICE-PRESIDENT OF THE PAL^ONTOGRAPHICAL SOCIETY, 



AND OF THE MALACOLOGICAL SOCIETY ; 



MBMBER OF THE tTCEUM OF NATURAL HISTORY, NEW YOEK ; AND OP THE AMERICAN PHILOSOPHICAL 

 SOCIETY, PHILADHLPHIA ; HONOEiKY MEMBER OF THE YORKSHIRE PHILOSOPHICAL SOCIETY; 

 OP THE GEOLOGISTS' ASSOCIATION, LONDON: OP THE INSTITUTION OF MINING AND 

 METALLURGY, LONDON; OP THE GEOLOGICAL SOCIKTIES OF EDINBURGH, GLAS- 

 GOW. HALIFAX, LIVERPOOL, AND SOUTH AFRICA; CORRESPONDING MEMBER 

 OF THE GEOLOGICAL SOCIETY OF BELGIUM; OF THE IMPERIAL 

 SOCIETY OP NATURAL HISTORY OP MOSCOW; OP THE 

 NATURAL HISTORY SOCIETY OF MONTEBAL; 

 AND OP THE MALACOLOGICAL 

 SOCIETY OP BELGIUM, 



ASSISTED BY 



ROBEET ETHERIDGE, E.R.S. L. & E., F.G.S., F.C.S., &c. 



WILFRID H. HUDLESTON", M.A., F.R.S., V.P.G.S., F.L.S., F.C.S. 



GEORGE J. HINDE, Ph.D., F.G.S., &c. 



AND 



HORACE BOLINGBROKE WOODWARD, F.G.S., &c. 



NE'W SERIES. DECJ*k.DE TV. "VOU,. II. 



JANUAET— DECEMBEE, 1895. 



LOI^DO J^: 

 MESSRS. DTJLAU & CO., 37, SO 

 F. SAVY, 77, BOULEVAET ST.-GEEM 

 1895. 



..«.^e'' 



