

CICADELLINAE: PART 2. NEW WORLD CICADELLINI 1059 
Tortigonalia chlorella, NEW SPECIES 
FiGURE 858, PAGE 1058 
Length of male 6.2-7.2 mm, of female 7.2-7.4 mm. Male pygofer with 
macrosetae more extensive and more numerous than in other species in the 
genus; plates with numerous multiseriate macrosetae; aedeagus with shaft 
more slender and elongate than in any other species of Tortigonalia, with a 
single pair of retrorse processes arising at apex. Female abdominal sternum 
VII trilobate posteriorly, the median lobe more produced and convex, the 
lateral lobes almost transverse apically. Face of male yellow with a median 
black spot at transition to crown and a subantennal black spot on each gena. 
Holotype male, ‘“‘Yungas’’, Bolivia (USNM). Three males and two females, 
Coroico, Bolivia (OSU). 
T. chlorella, n. sp., is most similar to 7. hamata, n. sp., in the shape of the 
aedeagus in caudoventral view, but the aedeagus of the latter is much broader 
in lateral view. 7. hamata also has sparse uniseriate macrosetae on the male 
plates, instead of numerous multiseriate macrosetae as in chlorelia. The form of 
the abdominal sternum VII, with the two excisions is somewhat like the 
female of 7. treva, n. sp., but in the latter the excisions are located much more 
laterobasally. 
Tortigonalia treva, NEW SPECIES 
FicurE 859 
Length of male 6.2-7.5 mm, of female 6.8-7.0 mm. Male pygofer with same 
constricted appearance as in 7. ¢orta, n. sp., macrosetae numerous on 
narrowed apical lobe and extending ventrally along posteroventral margin; 
plates with numerous multiseriate macrosetae; aedeagus in ventral view with 
shaft short, usually parallel-margined and slender, occasionally convex 

_ FIGURE 859.—Tortigonalia treva, n. sp. (a, 1, from specimens from Chancha- 
mayo, Peru; g from Callanga, Peru; » from Monson Valley, Peru; dorsal 
apodemes not shown in g): p, Aedeagal shaft from caudoventral view. 
