PROCEEDINGS 
OF THE 
Indiana Academy of Science 
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EDITOR, -- - GEO. W. BENTON. 
ASSOCIATE EDITORS: 
C. A. WALDO, W. A. NOYES, 
C. H. EIGENMANN, STANLEY COULTER, 
V. F. MARSTERS, THOMAS GRAY, 
M. B. THOMAS, JOHN S. WRIGHT. 
INDIANAPOLIS, IND. 
1399, 
