INDEX 
Page 
Birge, Edward A., The Heat Budgets of American 
and European Lakes. (With three Figures, and 
five Tables). 166 
Birge, Edward A., The Work of the Wind in Warming 
a Lake. (With Plates I-X). 341 
Charter of the Academy, Extracts from. 754 
Davis, J. J., Notes on Parasitic Fungi in Wisconsin—I. 78 
Davis, J. J., Notes on Parasitic Fungi in Wisconsin— 
II ... 93 
Davis, J. J., Notes on Parasitic Fungi in Wisconsin— 
III . 251 
Grossenbacher, J. G., The Periodicity and Distribu¬ 
tion of Radial Growth in Trees and their Relation 
to the Development of “Annual” Rings. 1 
Harper, Edward T., Additional Species of Pholiota, 
Stropharia, and Hypholoma in the Region of the 
Great Lakes. (With Plates XI-XXIV). 392 
Juday, Chancey, Limnological Apparatus. (With 
Plates XXXIV-XXXVIII). 566 
Juday, Chancey, Limnological Studies on Some Lakes 
in Central America. (With four Figures and 
three Tables). 214 
Kuhl, Ernest P., Chaucer’s Burgesses. 652 
Mavor, James and Strasser, William, On a New 
Myxosporidian, Hermeguya Wisconsinensis , n. sp., 
from the Urinary Bladder of the Yellow Perch, 
Perea flavescens. (With three Figures). 676 
Members of the Academy, January 1, 1917. 732 
Munro, Dana C., Some Tendencies in History. Presi¬ 
dential Address, 1915. 695 
