CICADELLINAE: PART 2. NEW WORLD CICADELLINI 175 
with a slight dorsal convexity near its base, without processes. Paraphyses ab- 
sent. 
Female abdominal sternum VII very strongly produced and tapered 
posteriorly; second valvulae of ovipositor broad, each with ventral margin 
rectilinear, bearing teeth on dorsal margin on apical four-fifths beyond basal 
curvature, the primaries very broad near base and becoming progressively 

FIGURE 136.—Gorgonalia sirena (Stal) (a, 1, p, from specimens from Mexico, 7 
from lectotype; c-f, from Guatemala; ¢ from Puebla, Mexico; j-m, r, from 
Tamazunchale, Mexico): p, g, Anterior dorsum; 7, teeth near base of toothed 
portion of second valvula. 
