Bui. 66, Pt. IV, Bureau of Entomology, U. S. Dept. of Agriculture. 
Plate III. 
Work of Eutettix tenella on Sugar Beet. 
Fig. l.— a Largebeet becoming "curly." Fig. 2.— Back of a leaf affected by "curly-leaf, 
snowing "warty" condition and curled edges. (Original.) 
