DEPARTMENT OF MINES. 
MEMOIRS OF THE GEOLOGICAL SURVEY OF NEW SOUTH WALES. 
E. F. I'lTX.IlAX, A.K.S..H., (iOTEUNMEXT UEOLOGIST. 
PALTMNTOLOGY, No. .I. 
R. ETHERIDGE, JUNR., PAD.^ONTOLOGIST. 
A MONOGRAPH 
DEC 29 1882 
CARBONIFEROUS AND PERMO-CARBONIFEROUS INVERTEBRATA 
NEW SOUTH WALES. 
Part II.-ECHINODERMATA, ANNELIDA, AND CRUSTACEA. 
R. ETHERIDGE, Junr., 
Palseontologist and Librarian to the Geological Survey of New South Wales ; and Palseontologist to the Australian 
Museum, Sydney. 
SYDNEY : CHARLES POTTER, GOVERNMENT PRINTER. 
1 lir GA— 92 
A 
1892. 
