Bui. 66, Pt. IV, Bureau of Entomology, U. S, Dept. of Agriculture. 



Plate III. 



Work of Eutettix tenella on Sugar Beet. 



Fig. 1.— A large licet beeoniiiig " enrly." Fig. 2.— Back of a leaf aflfceted by " eurly-leaf,' 

 showing "warty" condition and curled edges. (Original.)" 



