CICADELLINAE: PART 2. NEW WORLD CICADELLINI 639 
Ground color of crown, pronotum, and scutellum orange; with a broad 
transverse interocular black band across posterior portion of crown and an- 
terior portion of pronotum, a second broader transverse black band including 
posterior portion of pronotum and all of scutellum except its apex, and bases 
of forewings; a broad transverse black band extending from costa to costa of 
wings at rest, across midclavus and a transverse black band behind claval 
apex, narrowed at costal margins and fading posteriorly to apical membrane; 
face with a dark area on genae beneath each eye, remainder of face, pleura, 
venter, and legs, orange. 
Holotype male, Limongcha, NE. of Puyo, Ecuador (Dr. C. Gregoire); one 
female, El Puyo, Ecuador, July, 1964 (same collector); and one specimen 
without abdomen, road between E] Puyo and Puerto Napo, Ecuador, other 
data as in preceding specimen (USNM). 
O. gregoirei, n. sp., is closely related to O. partitula (Jacobi), but differs in its 
smaller size, broader transverse black bands, and its possession of slender 
dorsoapical aedeagal processes. 
The species is named in honor of the collector of the type-series. 
Oragua hebeta, NEW SPECIES 
Figure 521, PAGE 638 
Length of male 8.4 mm. Crown, pronotum, anterior portion of scutellum, 
and forewings except their apical portions densely punctate. Head with me- 
dian length of crown approximately four-tenths interocular width and one- 
fourth transocular width; ocelli located on a line between anterior eye angles; 
antennal ledges with anterior margins oblique and rectilinear; transclypeal 
suture obsolete medially. Scutellum transversely rugose in its apical portion; 
forewing with all of apical cells and adjacent portion of anteapical cells mem- 
branous, but base of membranous portion not sharply delimited, base of 
fourth apical cell located more proximally than base of third. Male pygofer 
with numerous setae on apical two-thirds, macrosetae above, microsetae 
below; plates extending posteriorly almost as far as pygofer apex, each with 
uniseriate macrosetae and numerous microsetae; style extending posteriorly 
beyond apex of connective, without preapical lobe, apex foot-shaped; 
aedeagus with very short dorsal apodemes, aedeagus in lateral view with shaft 
curved regularly posterodorsally, with a pair of long tapering processes arising 
laterally at midlength of shaft, curved gradually dorsally and anteriorly, 
greatly exceeding aedeagal apex; paraphyses absent. Female unknown. 
Crown, pronotum, and scutellum tan, crown with a median diamond- 
shaped mark connected on each side with the upper extremity of the darkened 
area of the muscle impressions; pronotum with a large faint orange spot be- 
hind each eye, with a few broad vermiculate dark markings on disk; scutellum 
with basal angles black; forewings dark brown with elongate pale spots and 
dots arranged in lines parallel to longitudinal veins to claval apex and slightly 
farther at outer anteapical cell; with a pale round spot on corium opposite 
midlength of clavus and an oval similar spot in inner anteapical cell on each 
