MONOGRAPH 
OK THE 
I T I S H F 
Er^ TT T AT O Tl TTT? IVT A A 
OF 
THE OOLITIC FOEMATIONS. 
BY 
THOMAS WRIGHT, MeD., F«R.S», 
VICE-PRESIDENT OF THE PAL^ONTOGEAPHICAL SOCIETY ; CORPvESPONDING MEMBER OE THE ROTAL SOCIETY OF SCIENCES 
OF LIEGE ; THE SOCIETY OP NATURAL SCIENCES OF NEUCHATEL ; VICE-PRESIDENT OF THE COTTESWOLD 
naturalists' field CLUB; CONSULTING SURGEON TO THE CHELTENHAM HOSPITAL ;^ 
AND MEDICAL OFFICER OF HEALTH TO THE URBAN SANITARY DISTRICTS 
OF CHELTENHAM, CHARLTON KINGS, AND LECKHAMPTON. 
VOLUME IL— THE ASTEEOIDEA AND OPHIUEOIDEA. 
LONDON: 
PRINTED FOR THE PAL^ONTOGRAPHICAL SOCIETY. 
1863—1880. 
