CONTENTS. 



IPAGB 



On some Canadian Species of Spongillas. By George M. Dawson, F.G.S.. . 1 

 List of the Diurnal Lepidoptera of the Island of Montreal. By F. B. Caul- 

 field 25 



A Summer Stroll in England. By G. E. Bulger, F.L.S 28 



Obituary Notice of Sir William Edmond Logan, LL.D., F.R.S. By B. J. 



Harrington 31 



Nature and the Bible, a Review 49 



On the Nipigon or Copper-bearing Rocks of Lake Superior, with Notes on 



Copper Mining in that Region. By J. W. Spencer, B.A.Sc 55 



Notes upon the Superficial Deposits of Ontario. By D. F. H. Wilkins, B.A. 82 



Note on the Geology of the Labrador Coast. By D. F. H. Wilkins, B.A 87 



New and interesting Insects from the Carboniferous of Cape Breton. By 



Samuel H. Scudder 88 



On a Collection of Plants from British Columbia made by Mr, James Rich- 

 ardson, in the Summer of 1874. By G. Barnston 90 



A Visit to Port Blair and Mount Harriet, Andaman Islands. By Lieut.-Col. 



George E. Bulger, F.L.S 95 



On the Mollusca of the Post-Pliocene formation in Acadia. By G. F. Matthew 104 

 Notes on the Locust Invasion of 1874, in Manitoba and the North-West Ter- 

 ritories. By George M. Dawson, Assoc. R.S.M., F.G.S 119 



Notes on North- Western America. By Alex. Caulfield Anderson, J. P.. • 1S5 



Notes on a Collection of Geological Specimens. By C. S. Wilkinson 156 



The Winters of 1874-75 and 1875-76. By C S H. McLeod, B.A.Sc ICO 



Notes on the Phosphates of the Laurentian and Cambrian Rocks of Canada. 



By J. W . Dawson, LL.D., F.R.S 162 



On the Pre-Glacial Geography of the Region of the Great Lakes. By E. W. 



Claypole, B.A., D. Sc !87 



Notes on the Appearance and Migrations of the Locust in Manitoba and the 

 North-West Territories — Summer of 1875. By George M. Dawson, 



Assoc. R.S.M., F.G.S 207 



Notes on some Geological Features of the North-Eastern Coast of Labrador. 



By H. Y. Hind,M.A 227 



Note on somo of the more recent Changes in Level of the Coast of British 

 Columbia and adjacent Regions. By George M. Dawson, Assoc. R.S.M. 

 F.G.S 2* 1 



