488 Canadian Record of Science. 



PAGE 



Shark, Note on a Shark and a Ray, obtained at Little Metis 



on the Lower St. Lawrence. Sir J. W. Dawson 303 



Silurian Eocks of the District of Saskatchewan, Description of 



four new Species of ;Fossils. J. F. Whiteaves 293 



Soil Temperatures. Professors C. H. McLeod and D. P. Pen- 

 hallow 229 



Spessartite (Canadian) and Mountain Cork. Dr. B. J. Har- 

 rington * 226 



St. Helen's Island, Montreal, Notes on the Flora. Professor 



D. P. Penhallow 370 



St. Helen's Island, The Lower Helderberg Formation of. W. 



Deeks, B.A 105 



Sun Spots observed at McGill College Observatory during the 



years 1888-89. Professor C. H. McLeod 151 



Temper attires in the Gee at Lak^js a> t d the St. Laweexce. 



A. T. Drummond 77 



Trillium erectum, var. albv/m. An unusual instance of reversion. 76 



U. S. Geological Survey 74 



Whiteaves, (J. F.) : — 



Description of four new Species of Fossils from the Silu- 

 rian Rocks of the South Eastern Portion of the District 



of Saskatchewan 293 



Description of a new Species of Panenka from the Corni- 



ferous Limestone of Ontario 401 



Note on the Occurrence of Paucispiral Opercula of Gas- 



peropoda in the Guelph Formation of Ontario 404 



Winter Birds (Our). F. B. Caulfleld 143 



