XIV.—A FRESH WATER SPONGE FROM SABLE ISLAND.—By A. 
H. MacKay, Lu. D., Halifam. 
(Read 9th April, 1900.) 
SSS 
rate. > 
~~ 
ra wh y, 
oA » (KOK ee 
i, am Caer 5 OT 
300 400 
if ie a) 00 
! Micra. 
Sy v/ 
eee : One=Thotagndths of an VENER 
This sponge was collected in considerable abundance on the 
18th cf August, 1899, by Professor John Macour, Botanist of 
(319) 
