UNIVERSITY OF WISCONSIN STUDIES 



NUMBER 16 SCIENCE NO. 2 



JUNE, 1921 PRICE, ONE DOLLAR 



Published bi-monthly by the University of Wisconsin at Madison, Wisconsin 



Entered as second class matter August 31, 1919, at the postofflce at Madi- 

 son, Wisconsin, under the Act of August 24, 1912. Accepted for mailing 

 at special rate of postage provided for in section 1103, Act of 

 October 3, 1917. Authorized September 17, 1918. 



No. 1. The Fishes of Lake Valencia, Venezuela, by A. S. Pearse. 

 52 p. Fifty cents. 



No. 2. Papers on Bacteriology and Allied Subjects, by Former 

 Students of Harry Luman Russell. 200 p. $1.00. 



