
ENUMERATIO HELICEORUM 
ET 
PNEUMONOPOMORUM INSULA 
"OEYLON," zi 
ADHUC DETECTORU M. 330,4 
. N48 
T! 
AUCTORE, 
HUGH NEVILL, 
CzvroN Civit. SxRvrox, 
F.Z.8., MEM, R.A.8. (C.B.), COR. MEM. ACAD., NAT. 8CI. PHILAD., 
ETC. 
OBSERVER PRESS, COLOMBO. 
9th September, 1871, 

