APR 12 H 



r^r ' 



BULLETIN OF THE UNIVERSITY OF KANSAS 



Vol. XXIII DECEMBER, 1922 No. 18 



Science Bulletin 



Vol. XIV, Nos. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 

 15, 16, 17, 18, 19, 20 and 21 



(Continuation of Kansas University Quarterly.) 



ENTOMOLOGY NUMBER V 



LAWRENCE, KANSAS 



Published Semimonthly from Januaiy to June and Monthly from July to 

 December, inclusive, by the University of Kansas. 



Entered as second-class matter December 29, 1910, at the post oflBce at Lawrence, Kansas, 



under the act of July 16, 1894. 



9-4522 



