CICADELLINAE: PART 2. NEW WORLD CICADELLINI 523 
Color green marked with orange to a varying (interspecifically) degree. R. 
limbatula (Osborn) is beautifully marked with orange anteriorly and laterally 
on both crown and pronotum, on costal and commissural margins of the fore- 
wings, and the scutellum is orange. 
The range of Rotigonalia, new genus, is Costa Rica, French Guiana, Peru, 
Bolivia, and Brazil. The genus is probably related to Juliaca Melichar, but it 

lh 
Qa : 
FIGURE 432.—Rotigonalia limbatula (Osborn) (i-k, m, n, from specimen from 
French Guiana; remainder from Archidona, Ecuador). 
