CANADIAN NATURALIST. 



This Magazine is published bi-monthly, and is conducted by a Com- 

 mittee of the Natural History Society of Montreal. 



EDITORS FOR THE YEAR 1862-3. 



J. W. Dawson, LL.D., F.R.S., Principal of McGill College. 

 T. Sterby Hunt, A.M., F.R.S., Chemist to Geological Survey of Canada. 

 B. Billings, F.G.3., Paleontologist. " " « 



Prof. S. P. Robbins. Rev. A. F. Kemp. 



General Editor. — David A. Poe Watt. 



EX OFFICIO. 



The Corresponding and Recording Secretaries of the Nat. Hist, 

 Society. 



S3 5 * The authors alone are responsible for their respective articles. 



