Canaba 
department of iWtnesi 
Hon. CHARLES STEWART, Minister 
CHARLES CAMBELL, Deputy Minister 
ideological i&urbep 
W. H. COLLINS, Director 
Bulletin No. 49 
GEOLOGICAL SERIES, No. 48 MARCH 15, 1928. 
CONTRIBUTIONS TO CANADIAN 
PALEONTOLOGY 
OTTAWA 
P. A. ACLAND 
PRINTER TO THE KING’S MOST EXCELLENT MAJESTY 
1928 
No. 2140 
