APR 10 1917 



1881, 1882. 



OTTAWA 



Field-Naturalists' Club 



TRANSACTIONS NO. 3. 



CONTENTS. 



List of Officers, 1881-1882 2 



List of Members 3 



Annual Report of the Council 5 



Treasurer's Balance Sheet 9 



Changes in Rules 10 



Inaugural Address of the President James Fletcher 11 



Report of the (Jeological Branch 19 



Report of the Botanical Branch 21 



Report of the Entomological Branch 24 



Report of the Ornithological and Oologieal Branch 26 



On the Geology of the Ottawa Paleozoic Basin. . ..Alfred R. C. Selwyn, LL.D., F.R.S. 34 



Filterings from the Water Supply of the City of Ottawa. .Rev. A. F. Kemp, M. A., LL.D. 39 



On some Canadian Ectoparasitic Sarcoptidaj J. B. Tyrrell, B. A. 43 



Ottawa Unionida3 F. R. Latchford 48 



Report of the Conchological Branch 57 



Pine Life Beaumont Small , M . D. 59 



Utica Slate .......H. M. Ami 61 



OTTAWA, CANADA: 

 CITIZEN PRINTING AND PUBLISHING COMPANY, METCALFE STREET. 



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