CICADELLINAE: PART 2. NEW WORLD CICADELLINI 573 
75. CHLOROGONALIA, NEw GENus 
Ficures 469-473 
Type-species: Tettigonia coeruleovittata Signoret. 
Length 4.5-9.6 mm. 
Head slightly to well produced (variable interspecifically), median length of 
crown varying from slightly less than one-half to almost nine-tenths inter- 
ocular width, and from slightly more than one-fourth to slightly more than 
one-half transocular width, anterior margin varying from broadly rounded to 
subangulate in dorsal view, margin not angular at transition from crown to 
face, ocelli located before or slightly behind a line between anterior eye angles 
and each slightly closer to adjacent anterior eye angle than to median line of 
crown, surface convex or concave anteapically (variable interspecifically), 
weakly punctate, finely granular, or smooth, without setae, lateral clypeal 
sutures extending onto crown and attaining ocelli; antennal ledges not pro- 
tuberant, not carinate dorsally, their anterior margins vertical or oblique in 
lateral view and varying from concave through rectilinear to convex; face in 
profile with clypeus slightly flattened, clypellus with contour continuing 
profile of clypeus except apical portion which is slightly more nearly hori- 
zontal, face without pubescence; transclypeal suture obsolete medially. 
Thorax with pronotal width less than transocular width of head, lateral 
margins parallel, dorsopleural carinae absent, complete or incomplete, poste- 
rior margin slightly concave, disk smooth or transversely rugulose, without 
pubescence; scutellum weaky transversely rugulose or not. Forewing usually 
with membrane including all, or all except small basal portion (C. tharma, n. 
sp.) of apical cells, and extending basally along costal margin beyond base of 
outer apical cell to or slightly proximal of base of outer anteapical cell, veins 
elevated and distinct, or not, with four apical cells and base of fourth located 
more proximally than base of third, without an anteapical plexus of veins, tex- 
ture coriaceous (exception: C. delongi, n. sp.) except for membrane described 
above; forewings of female at rest position exceeding apex of ovipositor. Hind- 
leg with femoral setal formula 2:1:1; first tarsomere with length approxi- 
mately equal to (C. losoplanensis (Schréder)) or greater than combined length 
of two more distal tarsomeres. 
Male pygofer moderately produced posteriorly and narrowly rounded 
posterodorsally, usually with a few anteapical posterodorsal macrosetae (mac- 
rosetae more numerous, occurring parallel to posteroventral and apical half of 
dorsal margins, and with a few near middle of disk in tharma, n. sp.), without 
processes. Plates separate throughout their length, their apices weakly 
sclerotized (except in tharma), extending posteriorly a varying distance (inter- 
specifically) compared with pygofer apex, each slender, elongate, triangular 
and with a row of fairly stout macrosetae along lateral margin and extending 
almost to apex. Style extending posteriorly as far or almost as far as apex of 
connective, with or without preapical lobe, apex truncate or obliquely trun- 
cate. Connective broadly Y-shaped with stem as long as or longer than arms, 
keeled. Aedeagus symmetrical, without processes. Paraphyses present, paired, 
symmetrical, variable interspecifically at their bases. 
