CICADELLINAE: PART 2. NEW WORLD CICADELLINI 455 
midlength; scutellum yellow or black basally, remainder yellow or orange; 
forewings at rest pale basally as far as scutellar apex, then dull yellow to 
orange as far as claval apex and with veins contrasting black, apical portions 
fumose; face black except antennal ledges which are yellow to orange, and 
marginal areas of genae which are yellow (yellow margin wider and extend- 
ing onto clypeus in one female); thoracic pleura and legs yellow. 
Holotype and seven additional females, and eight males, Chanchamayo, 
Peru, July 22, 1960 (J. Salazar); two males and three females, same locality, 
July 22, 1960 (J. Salazar and C. Ramirez); two males and two females, same 
locality, July 25, 1960 (D. Young and J. Salazar); five males and seven 
females, same locality, July 21, 1960 (J. Salazar) (NCS). One female, 
‘Tambo Enenas to Dos de Mayo”, Camino del Pichis, Peru, Nulys5¢o1920 
(Cornell U.). One male, ‘‘Peru’? (HNHM). Holotype on indefinite loan to 
USNM. 
J. kelainops, n. sp., is similar externally to 7. quadrigula (Jacobi) but is 
smaller, and with the face black instead of pale as in quadrigula. It is also very 
near 7. stmoni, n. sp. (below), but differs in having a paraphysis in the male 
and in having the median posterior lobe of the female abdominal segment VII 
depressed. 
Juliaca simoni, NEW SPECIES 
FIGURE 368, PAGE 453 
Length of male 6.3-6.9 mm, of female 6.8-7.1 mm. Head with median 
length of crown varying from slightly less than one-half to slightly more than 
one-half interocular width and from one-fourth to slightly less than one-third 
transocular width, anterior margin broadly rounded in dorsal view, ocelli 
located on a line between anterior eye angles, each equidistant from adjacent 
anterior eye angle and median line of crown, crown with a shallow transverse 
concavity before ocelli, lateral clypeal sutures almost attaining ocelli; antennal 
ledges in lateral view with anterior margins oblique and slightly convex; 
clypeus narrowly flattened medially, muscle impressions not distinct, clypellus 
with profile of its lower portion slightly more nearly horizontal than contour 
of remainder of face. Pronotal width slightly greater than transocular width of 
head, disk not rugose, scutellum not transversely striate behind transverse 
sulcus, forewings coriaceous, with membrane distinct in paler variety (see 
color description below). Male plates extending posteriorly farther than 
pygofer apex, each with a row of macrosetae extending to apex; aedeagus 
with shaft slender and elongate for genus, almost as long as slender dorsal 
aedeagal apodemes, shaft weakly biundulate in lateral view, rounded apically 
but with a slight dorsoapical lobe. Paraphyses absent. Female abdominal ster- 
num VII not keeled in dried specimens, posterior margin as in 7. kelainops, n. 
sp. (above), except that median posterior lobe is not depressed or flattened; 
second valvulae as in kelainops; pygofer much as in 7. aureocincta, n. sp. (fig. 
3677). 
Crown black with an apical spot and a marginal spot before each eye 
yellow to orange, the latter variable in width and extending to ocellus, often 
