LAWSON: KANSAS CICADELLID.-E. 9 



Sedgwick and Douglas counties. Mr. S. E. Crumb made large 

 collections from Douglas and Cherokee counties. Mr. F. X. 

 Williams should have credit for the specimens taken in most 

 of the extreme western and northwestern counties, Mr. R. H. 

 Beamer collected many species, especially in the southeastern 

 counties. Dr. C. P. Alexander also collected several species, 

 chiefly in Reno and Hodgeman counties. The records from 

 Riley county, as well as several others, were sent me by Dr. M. 

 C. Tanquarj', of the Kansas State Agricultural College. Un- 

 fortunately this list was not received in time to be fully in- 

 corporated in this paper. 



Thanks are also due to Miss Gertrude Standing for her great 

 help in typewriting this paper. To these, and to all who in any 

 wav assisted with the work, the writer is greatly indebted. 



