CONTENTS

A Study in Variation on the Wing of the Honey Bee[119]
F. L. Landacre
Twelve Plants Additional to the Ohio List[121]
W. A. Kellerman
The Food Habits of Some Aphrophora Larvae[122]
E. D. Ball
The Vernation of Salix[124]
Robert F. Griggs
Ohio Reptiles in the Ohio State University Zoological Museum[126]
Max Morse
A Preserving Box for Plants[128]
Edo Claassen
Ohio Tumbleweeds[129]
John H. Schaffner
Meetings of the Biological Club[129]
Jas. S. Hine, Sec.

Entered at the Post Office at Columbus, Ohio, as second class matter.