THE 



KANSAS UNIVERSITY 



Science Bulletin 



Vol. XIV, No. 21— October, 1922. 



(Whole Series, Vol. XXIV, No. 21.) 



ENTOMOLOGY NUMBER V. 



CONTENTS: 



Biology and Morphology of Lepyronia quadrangularis 



(Say) — Homoptera, Cercopid.e Kathleen Doering. 



PUBLISHED BY THE UNIVERSITY 

 LAWRENCE, KAN. 



Entered at the post office in Lawrence as second-class matter. 



9-4522 



