V 
CONTENTS 
Page 
The Work of the Wind in Warming a Lake (With 
Plates I-X). Edward A. Birge . 341 
Additional Species of Pholiota, Stropharia, and Hypho- 
loma in the Region of the Great Lakes. With 
Plates XI-XXIV). Edward T. Harper . 392 
A Monograph of the Algal Genus Scenedesmus, based 
upon Pure Culture Studies. (With Plates XXV- 
XXXIII). Gilbert Morgan Smith . 422 
A Preliminary List of Algae found in Wisconsin Lakes. 
Gilbert Morgan Smith . 531 
Limnological Apparatus. (With Plates XXXIV- 
XXXVIII). Chancey Juday . 566 
William Gager’s Defence of the Academic Stage. 
Karl Young. 593 
Legends of Paul Bunyan, Lumberjack. K. Bernice 
Stewart and Homer A. Watt. 639 
Chaucer’s Burgesses. Ernest P. Kuhl . 652 
On a New Myxosporidian, Henneguya Wisconsinensis , 
n. sp., from the Urinary Bladder of the Yellow 
Perch, Perea flavescens. (With three Figures). 
James W. Mavor and William Strasser. 676 
A True Bit of Instruction Showing why we are under 
Obligations to Pay Taxes and Tithes for the Pres¬ 
ervation of Christian Peace and the Avoidance 
of Trouble. Ernest Voss. 683 
