THE 



KANSAS UNIVERSITY 

 SCIENCE BULLETIN 



Vol. X, No. 13, JANUARY, 1917. 



(Whole Series, Vol. XX, No. 13.) 



CONTENTS: 



Chromosomes of Nomotettix Myrtle F. Raybum. 



PUBLISHED BY THE UNIVERSITY, 



UWRENCE, KAN. 



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



7-lH 



