CICADELLINAE: PART 2. NEW WORLD CICADELLINI 443 
with contour continuing profile of clypeus. Male pygofer as in Ramosulus 
phaedrus, n. sp. (above); aedeagus more strongly curved before its apex (fig. 
357f) than other species in the genus. 
Color of crown, pronotum, and scutellum black, with a half-rectangular 
orange pattern on crown enclosing a median black basal rectangular spot, 
pronotum with an inverted shallowly W-shaped transverse orange stripe 
across middle, scutellum with a small lateral orange spot at each extremity of 
the transverse depression, forewings colored as in phaedrus; face, above, and 
mesothorax, black, lower portion of face dull tan and concolorous with 
remainder of pleura, venter, and legs. 
Holotype and two additional males, ‘‘Chapada”’, Brazil, November; one 
female, same data except ‘‘January”’; one male and two females, same data 
except “April”; two females, same data except ‘‘May”’; three females, same 
data except ‘‘August”’, all from C. F. Baker collection (USNM). One male, 
Para, Brazil, September, 1935 (G. V. Vredenburg) (BM). The species is 
named in honor of C. F. Baker who made major contributions to the class- 
ification of the auchenorrhynchous Homoptera. 
Ramosulus baker: can be separated from the other species of the genus by the 
characters in the key and in the male by the apical curvature of the aedeagus 
in lateral view. 
64. Genus JULIACA ME ticHaRr 
Ficures 359-388 
Juliaca Melichar, 1926a:344. Type-species: Mucrogoniella naevula Melichar, by present 
designation. 
Mucroscita Melichar, 1951a:93. Type-species: Microgoniella naevula Melichar, by subse- 
quent designation of Metcalf, 1965a:90. New synonymy. 
Length 4.4-9.1 mm. 
Head with proportions quite variable, median length of crown from four- 
tenths to more than eight-tenths interocular width and from one-fourth to 
one-half transocular width, anterior margin usually rounded in dorsal view, 
without a carina at transition from crown to face (exception: some specimens 
of: 7. satelles (Fowler)), ocelli variable in location, most often equidistant from 
median line of crown and adjacent anterior eye angle, crown with or without 
a transverse concavity before ocelli, shallow when present, lateral clypeal 
sutures extending onto crown, attaining ocelli or not; antennal ledges in 
lateral view with anterior margins either rectilinear and vertical or oblique 
and slightly convex; clypeus varying interspecifically from convex to flattened 
medially, muscle impressions distinct or not (varying interspecifically), face 
without distinct pubescence, transclypeal suture interrupted medially, 
clypellus slightly swollen or not (strongly swollen in Ff. dorsisignata 
(Melichar)), its profile continuing profile of clypeus or not. 
Thorax with pronotal width usually approximately equal to transocular 
width of head, in some species distinctly wider, lateral margins convergent an- 
teriorly, dorsopleural carina distinct and usually extending as far anteriorly as 
eye margin, posterior margin slightly concave, disk with or without weak 
