MEMOIES 



OF THE 



GEOLOGICAL SURVEY OE INDIA. 



a:bont0lflgia MnVm, 



BEING 



FIGURES AND DESCEIPTIONS OF THE OEGANIC REMAINS PROCURED DURING 

 THE PROGRESS OF THE GEOLOGICAL SURVEY OF INDIA. 



PUBLISHED BT OBDEE OP HIS BXOELLENCT THE Q-OVEENOB aENEEAL OP INDIA IN COUNCIL. 



TEETIABY AND UFFEE OEETACEOUS FOSSILS OF 



WESTEEN SIND. 

 Ser. XIV. 



Vol. I. 3. THE FOSSIL ECHINOIDEA. 



Fasciculus V. THE FOSSIL EOHINOIDEA FEOM THE GAJ 



OE MIOCENE SEEIES. 



WITH 12 PLATES. 



BY 



P. MAETDT DUNCAN, M.B. (Lond.), F.E.S., F.G.S., F.L.S., 



PaOFESSOB OF GEOLOGY IN, AN1> FELLOW OF, KING's COLLEGE, LONDON ; LBCTUEEE ON GEOLOGY IN THE 

 ROYAL INDIAN ENGINEEEINQ COLLEGE, COOPBR's HILL; CORRESFONDENT OF THE 

 ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA, ETC. 



AND 



W. PEECY SLADEN, F.L.S., F.G.S., &c., 



SECRETARY OF THE LINNEAN SOCIETY. 



CALCUTTA: 



* SOLD AT THE 



OFFICE OF SUPERINTENDENT OF GOVEENMENT PRINTING; 



GEOLOGIOAL SUBVEY OFFICE; AND BY ALL BOOKSELLBES; 



LONDON: TRtJBNER & CO. 



MDCCOLXXXV. 



PMHTKD BY TAVLOB AKD FBAMOIS, BKD UOH OOUBT, FLKKT STBKBT, LONDON. 



