CICADELLINAE: PART 2. NEW WORLD CICADELLINI 61 
Crown with a median black spot at apex (the upper extremity of the me- 
dian clypeal line); pronotum with a broad transverse band bordering 
Pete mar Ln oe... 4 ee torquata, n. sp., page 76 
22. Clypeus and base of clypellus amber, unmarked 
gryllula (Breddin) (fig. 42) 
ReMeraIearCIYDEHUS MOt aS ADOVE 2. | aks dss fede ces jose se eer see 23 
23. Crown with a median basal orange spot; scutellum with a discal orange 
SN Id Bak koa nin vi derinne eh owas a crassa (Walker) (fig. 44) 
Crown with a median basal black spot; scutellum black, unmarked 
halticula (Jacobi) (fig. 45) 
Stehlikiana bogotaensis, NEW SPECIES 
FIGURE 22 
Length of male 7.7 mm, of female 8.0-8.4 mm. Head with median length of 
crown from six-tenths to slightly more than two-thirds interocular width and 
from one-third to slightly more than four-tenths transocular width, antennal 
ledge without a distinct carina, clypeus with muscle impressions not distinct, 
clypellus with contour of its lower portion slightly concave along apex. Thorax 
with dorsopleural carinae incomplete; scutellum not transversely rugose 
behind transverse depression; forewing hyaline; hindleg with length of first 
tarsomere greater than combined length of two more distal tarsomeres. Male 
pygofer convex apically, with a number of macrosetae near posterior margin; 
aedeagal shaft gradually broadened apically in lateral view, extending postero- 
dorsally; paraphyses with rami slender and acute. Female abdominal sternum 
VII tapered at midlength, the narrower apical portion more gradually taper- 
ing and slightly notched at apex (much as in illustration of S. novemnotata 
(Lethierry) (fig. 267); second valvulae as in halticula (Jacobi) (fig. 45, k, m, n); 
pygofer as in novemnotata (fig. 457). 
Crown, pronotum, and scutellum pale yellow, a small spot at apex of 
crown, a median spot on disk of pronotum and a spot contiguous with its 
posterior margin on each side before basal angle of scutellum, black; forewing 
hyaline, narrowly black-bordered from near base of costal margin to base of 
commissural margin, and with a round black spot at base of middle an- 
teapical cell; face, thoracic pleura, and legs, dull yellow. 
Holotype male, Bogota, [Colombia]; one additional male and seven 
females, Bogota (Lindig) (RMS). 
Stehlikiana bogotaensis, n. sp., is close to S. novemnotata in the genital structures 
of both males and females, but the forewings of the latter are without the 
almost complete black border of bogotaensis; the crown of novemnotata has a pair 
of black spots not found in dogotaensis, and none of the pronotal spots are con- 
tiguous with the posterior pronotal margin. Also, the anteapical black spot is 
not present in the forewing of novemnotata. 
Stehlikiana denotata, NEW SPECIES 
FicurE 23 
Length of female 8.8-9.5 mm, male unknown. Head with median length of 
crown from slightly less than one-half to six-tenths interocular width and from 
