480 INDEX. 



PAGE 



Riley, C. V. on the Rocky Mountain locust 363 



Rocky Mountain locust. Riley on the 363 



Sandberger F., on metallic veins 345 



Scottish Devonian Plants, J. W. Dawson on 379 



Scudder S, H-, on fossil insects from Cape Breton 88 



Snow-fall in N. E. America 269 



Snow-drifts, mechanical effects of, &o 265, 267, 276 



Seal from Leda clay of the Ottawa valley, J. W. Dawson on a 340 



Section of copper-bearing series on Keweenaw Point 62 



Smith, S. J., crustaceans determined by 464 



Spencer, J. W., on the copper-bearing rocks of Lake Superior 55 



Spongilla?, G. M. Dawson on Canadian species of 1 



Spongilla flexispina 4 



" Ottau-acnsis 5 



" stagnalis 3 



Summer stroll in England, G. E. Bulger on a 28 



Superficial deposits of Ontario, Wilkins on 82 



Surface geology of New Hamyshire, W . Upham on the 325 



Surface geology of the Pacific slope, G. M. Dawson on the 389 



Symmetrical structure of strata on Labrador coast 262 



Telephone, Prof. Bell's 377 



Temperature in copper mines of Lake Superior 70 



Trigonia Dcncsoni 405 



Upham, W., on Surface Geology of New Hampshire 325 



Upper Laurentian rocks, boulders of 263 



Vegetation of British Columbia 148 



Veins, formation of metallic 345 



Vennor, H. G., on the Archaean of Canada 374 



Verrill. A. E., Paragorgia described by 476 



Verrillia Blakei from British Columbia 465 



Watersheds of North-western America 135 



Whiteaves, J. F., on Jurassic fossils from British Columbia 400 



" marine invertebrata 464 



" obituary notice of Elkanah Billings, by 251 



Wilkinson, C. S., on geological specimens from New Guinea 156 



Wilkins, D. F. H., on Eozoic rocks 278 



" geology of Labrador coast 87 



" superficial deposits of Ontario 82 



Winds, direction of on Labrador coast 274 



Winters of 1874-75 and 1875-75, C. H. McLeod on the 160 



NOTE.— Volume VIII, containing eight numbers, covers a period of three 

 years instead of two. 



