TABLE OF CONTENTS. VOLUME III 
Bulletin XL 
Bulletin XIL 
Bulletin XIIL 
Bulletin XIV. 
Bulletin XV. 
The Slime Molds of Ohio, 
Prof. E. L. Fullmer.Page 1 
The Fimetariales of Ohio, Robert Stratton. ... 73 
The Crayfishes of Ohio, Clarence L. Turner. . . 143 
The Leafhoppers of Ohio, Herbert Osborn. .. . 197 
The Vegetation of the Mineral Springs Region 
of Adams County, Dr. E. Lucy Braun. . . 375 
