470 Canadian Record of Science 



Spirorbis carbonarius, Dn. 



Carboniferous. 



S. Joggins, Nova Scotia. 

 Collector — Sir W. Dawson. 

 Museum No. 3102. 



Quart. Journal Geological Society, Vol. I., p. 326. 

 Acadian Geology, 1878, p. 205. 



Spirorbis angidatus, Dn. 



L. Carboniferous. 



Windsor, Nova Scotia. 

 Collector — Sir W. Dawson. 

 Museum No. 2717. 

 Acadian Geology, 1878, p. 312. 



Brachiopoda. 



Spirifer montrealensis, Williams. 



Devonian. 



St. Helen's Island, Montreal. 

 Collector — Ed. Ardley. 

 Number 252-1-17. 



Trans. Royal Society of Canada, Third Series, Vol. 

 III., section IV., 1909-10. 



Spirifer montrealensis, Williams. 



Devonian. 



St. Helen's Island, Montreal. 

 Collector — Ed. Ardley. 

 Number 252.1-14, Card No. 5379. 

 Trans. Royal Society of Canada, Third Series, Vol. 

 III., Section IV., 1909-10. 



Spirifer concinnus, var Helena?, Williams. 

 Devonian. 

 St. Helen's Island, Montreal. 



