A journal devoted more especially to the 
natural history of Ohio. The official organ 
of The Biological Club of the Ohio 
State University. Published monthly 
during the academic year, from Novem- 
ber to June (8 numbers). Price 50 cents per year, payable in advance. 
To foreign countries, 75 cents. Single copies 10 cents. 
John H. Schafpner, Editor. 
F. J. Tyler, Subscriptions. 
R. F. Griggs, Advertising Agent. 
Add. TCSS 
THE OHIO NATURALIST, Ohio State University, 
COLUMBUS, OHIO. 
THE OHIO 
NATURALIST 
CONTENTS 
The Corning Oil and Gas Field 49 
J. A. Bownocker 
Twelve Additions to the Ohio Plant List 59 
W. A . Kellerman . 
A new species of Gomphus and its near Relatives 60 
James S. Hiue 
A Comparative Study of Gomphus furcifer and villosipes 61 
James S. Sine 
Notes from Botanical Literature 63 
IV. A ■ Kellerman 
Meeting of the Biological Club.... 
James S ■ Sine, Sec. 
66 
