5 GEORGE V. SESSIONAL PAPER No. 39b A. 1915 



CONTENTS 



PAGE 



I. The Fishes of Georgian Bay. By B. A. Bensley, B. A., Ph.D., F.R.S.C, 



University of Toronto . 1 



(Plates I and II and 6 Figures in the lext.) 



II. Notes on the Odonata of the Vicinity of Go Home Bay, Georgian Bay, 



Ontario. By E. M. Walker, B.A., M.B. University of Toronto 53 



(Plates III-IX and 1 Figure in the Text.) 



III. The Mollusca of Georgian Bay. By A. D. Robertson, B.A., University of 



Toronto 95 



(Plates X-XII.) 



IV. Rearing Experiments and Ecology of Georgian Bay Ephemer.'d.e. By W. 



A. Clemens, B.A., University of loronto 1 13 



(Plates XIII and XIV and I Table.) 



V. Life-Histories of Georgian Bay Ephemerid*:. Observations on Hepta- 

 genia and Breeding Experiments. By W. A. Clemens, B.A., Uni- 

 versity of Toronto 131 



(Plates XV, XVI, XVII and XVIII.) 



VI. The Fresh-Water Malacostraca of Ontario. By A. G. Huntsman, B.A., M.B., 



University of Toronto 145 



(With 13 Figures in the Text.) 



VII. Notes on the Hirudinea of Georgian Bay. By Miss C. G. S. Ryerson, B.A., 



University of Toronto 165 



VIII. Contributions to the Life-History of Proteocephalus Ambloplitis, Leidy, 



A Parasite of the Black Bass. By A. R. Ccoper, M.A.,, University 



of Toronto 177 



(Plates XIX, XX and XXI.) 



IX. Bryozoa of the Georgian Bay Region. By H. T. White, M.A., HighSchool^ 



Sudbury, Ont 195 



X. Preliminary Report on the Plants of Georgian Bay, a Contribution to the 

 Biology of the Georgian Bay Waters. By Profesisor W. T. MacClement. 

 M.A., D.Sc, Professor of Botany, Queen's University, Kingston 201 



XL List of Georgian Bay Fleshy Fungi and Myxomycetes. By T. H. Bissonnette, 



M.A., Queen's Universitj', Kingston 213 



XII. Note on the Aquatic Plants of Georgian Bay. By A. B. Klugh, M.A., 219 

 Queen's University, Kingston 



XIII. The Entomostraca of Georgian Bay. By G. O. Sars, Professor of Zoology, 



the University of Christiania, Norway 221 



39b— B II 



