XLII THE ROYAL SOCIETY OF CANADA 



2. — A Contribution to a Knowledge of Canadian Ticks. By 

 Dr. C. Gordon Hewitt, F.R.S.C. 



3. — I. A Comparison of Spore-discharge in the Uredineae and 

 the Hymenomycetes. By A. H. Reginald Buller, D.Sc, F.R.S.C. 



4. — II. The Movements of Spirogyra Filaments. By A. H. 

 Reginald Buller, D.Sc, F.R.S.C. 



5. — Comorocystitis punctatus Billings. By Sir James Grant, 

 K.C.M.G., F.R.S.C. 



6. — ^The Cretaceous Sea in Alberta. By D. B. Dowling, F.R.S.C. 

 7. — Notes on some hitherto Unrecorded Occurrences in British 

 Columbia of Uncommon Minerals, collected by the late W. J. 

 Sutton, of Victoria. By R. W. Brock, F.R.S.C. 



8. — A British Columbia Example of the Contact Metamorphism 

 of a Granitic Rock to a Garnet. By R. W. Brock, F.R.S.C. 



9. — The Upper Limit of Temperature Compatible with Life 

 in the Frog. By A. T. Cameron and T. I. Brownlee. Presented by 

 Dr. Swale Vincent, F.R.S.C. 



10. — On an Accumulation of Gas in the Tissues of the Frog as a 

 Result of Prolonged Submersion in Water. By A. T. Cameron and 

 T. I. Brownlee. Presented by Dr. Swale Vincent, F.R.S.C. 



11. — On the Relative Importance to Life of the Cortex and the 

 Medulla of the Adrenal Bodies. By T. D. Wheeler and Swale Vin- 

 cent, F.R.S.C. 



12. — A Study of some Organisms which Produce Black Fields 

 on AescuHn-Bilesalt Media. By F. C. Harrison, D.Sc, F.R.S.C. 



13. — The Harrison-Barlow Nitro-cultures and their Cornmercial 

 Application. By F. C. Harrison, D.Sc, F.R.S.C. 



14. — The Diatom-s of the Coast of Vancouver Island', B.C. 

 By Dr. L. W. Bailey, F.R.S.C, and Dr. A. H. MacKay, F.R.S.C. 



15. — Metallogenetic Epochs in the pre-Cambrian of Ontario. 

 By Willet G. Miller, F.R.S.C, and Cyril W. Knight. 



16. — Modes of Occurrence of some Gold-Bearing Veins in the 

 pre-Cambrian Rocks of Canada. By J. B. Tyrrell, F.R.S.C. 



17.— A New Myxobacterium. By J. H. Faull, Ph.D., F.R.S.C 



IS.^Some Anatomical Features of Willow Galls and their 

 Significance. By A Cosens, M.A., Ph.D., and T. Sinclair, M.A. 

 Presented by J. H. Faull, Ph.D., F.R.S.C. 



19. — On a pre-Cambrian Outlier in Central Manitoba. By 

 Professor R. C Wallace. Presented by A. H. Reginald Buller, 

 D.Sc, F.R.S.C. 



20. — The Swarming of Odontosyllis. By C McLean Fraser, 

 Ph.D. Presented by A. B. Macallum, Ph.D., F.R.S.C. 



