VI THE ROYAL SOCIETY OF CANADA 



Notes on some Hitherto Unrecorded Occurrences in British Colum- 

 bia of Uncommon Minerals, Collected by the late W. J. Sutton, 

 of Victoria, B.C. By R. W. Brock 119 



On the Heat Resistance of Bacterial Spores, with a consideration of 

 the Nature of the Spore-like Bodies seen in B. Tuberculosis and 

 Allied Forms. By Eleanor Shanly 121 



Diatoms from the Eastern Coasts of Vancouver Island, B.C., 



Canada. By L. W. Bailey and A. H. MacKay 141 



A British Columbia Sample of the Contact Metamorphism of a 



Granite Rock to a Garnet. By R. W. Brock 175 



Trematodes from Marine and Freshwater Fishes, including one 

 species of Ecto parasitic Turbellarian. By A. R. Cooper 181 



A Study of Some Organisms which produce black fields in Aes- 

 culin-bilesalt media. By F. C. Harrison and J. Vander- 

 LECK 207 



Nitro-Cultures and their Commercial Application. By F. C. 

 Harrison 219 



A Contribution to a Knowledge of Canadian Ticks. By C. 



Gordon Hewitt 225 



Métallo genetic Epochs in the Pre-Cambrian of Ontario. By 

 WiLLET G. Miller and Cyril W. Knight 241 



Bibliography of Canadian Botany for the year 1914. By A. H. 



MacKay 251 



Bioliography of Canadian Entomology for the year 1914. By C. 

 J. S. Bethune 263 



Bibliography of Canadian Geology, for the year 1914. By Wyatt 

 Malcolm 279 



Bibliography of Canadian Zoology for the year 1914. By E. M. 

 Walker 307 



