CICADELLINAE: PART 2. NEW WORLD CICADELLINI Bae 
four-tenths transocular width; surface concave anteapically and without 
sculpturing; antennal ledges with anterior margins oblique and convex. 
Pronotum with dorsopleural carinae complete; forewing with membrane in- 
cluding all of apical cells except a very small inner basal portion of outer 
apical cell, and rarely with a small basal portion of second and third apical 
cells also coriaceous; veins not elevated, not very distinct; hindleg with length 
of first tarsomere greater than combined length of two more distal tarso- 
meres. Male pygofer with anteapical macrosetae as in most other species of 
Chlorogonalia, but forming only a part of a group that extends basally and sub- 
marginally along dorsal and posteroventral margins, also with a few 
macrosetae arising near middle of disk; plates with apices not more weakly 
sclerotized than remainder, extending posteriorly as far as pygofer apex; style 
without preapical lobe, apex truncate; connective with stem as long as arms; 
aedeagus broad basally, abruptly narrowed and curved sharply dorsad at 
midlength, its apical half approximately as broad in caudoventral as in lateral 
view; paraphyses stalked with rami arising in apical one-half. Female 
unknown. 
Color dark green with yellow areas as in generic description; crown with an 
angular discal black spot, larger and occurring much more basally than in C. 
losoplanensis (Schréder) its total width considerably greater than distance be- 
tween dorsal muscle impressions, not connected with a small black spot at 
apex of head; without a black spot on upper limit of each antennal ledge; 
clypeus and clypellus partly or entirely black (Peruvian specimens) or yellow 
with faint black muscle impressions; thoracic pleura and all of venter 
yellowish-green, legs yellowish-green or dull orange. 
Holotype male, Archidona, Ecuador (R. Haensch), bearing a handwritten 
label: ‘‘Tettigoniella ventralis - viridis Sign.”, four additional males, same 
locality; three males, Itaituba, Brazil (USNM). Four males, Itaituba, Brazil; 
two males, labeled ‘“‘Peru”; and six males, Rioja Peru (MMB). Nineteen 
males, Monsén Valley, Tingo Maria, Peru, December 9, 1954 (E. I. Schlinger 
and E. S. Ross); three males, same data as preceding except date which is 
December 10, 1954 (CAS). 
C. tharma, n. sp. is more similar to C. coeruleovittata (Signoret) than to C. 
losoplanensis (Schréder). It may be readily separated from both of these by its 
paraphyses which are stalked to a point beyond their midlength and by the 
more sharply curved aedeagus. 
Chlorogonalia ultima, NEW SPECIES 
FIGURE 472, PAGE 578 
Length of male 4.9-5.9 mm, of female 5.6-6.5 mm. Head with median 
length of crown from slightly more than one-half to two-thirds interocular 
width and from one-third to four-tenths transocular width; surface usually 
slightly concave anteapically and without sculpturing; antennal ledges with 
anterior margins vertical and rectilinear in lateral view. Pronotum with dorso- 
pleural carina not very distinct, complete or not; forewing with membrane in- 
cluding all of apical cells, veins elevated and distinct; hindleg with length of 
