CICADELLINAE: PART 2. NEW WORLD CICADELLINI 37 
The male genitalia of the lectotype of 7 ettigonia rubrolimbata Signoret agree with 
the illustrations published here, as do the genitalia of the lectotype of Scarts 
sanguinosa Walker. 
SPECIES OF PARACATUA 
recht (Signoret), 1855d:797 (Tettigonia). Venezuela. New combination. 
rubrolimbata (Signoret), 1854d:718 (Tettigonia). Colombia, Venezuela. 
sanguinosa (Walker), 1858a:101 (Scaris). New synonymy. 
KEY TO SPECIES OF PARACATUA 
Forewing yellowish gray-translucent; length of male 10.7 mm or less 
rubrolimbata (Signoret) (fig. 4) 
Forewing opaque, black; length of male more than 11.0 mm 
reicht (Signoret) (fig. 5) 
3. Genus AGUANA MELICHAR 
FicureEs 6, 7 
Aguana Melichar, 1926a:280. Type-species: Tettigonia imbricata Signoret, by original 
designation and monotypy. 
Length of male 10.2-13.2 mm, of female 11.1 mm. 
Head moderately produced, median length of crown varying from slightly less 
than one-half to approximately six-tenths interocular width and from slightly 
less than three-tenths to four-tenths transocular width, anterior margin very 
broadly rounded in dorsal view, without a carina at transition from crown to 
face, ocelli located on or slightly before a line between anterior eye angles, each 
slightly closer to adjacent anterior eye angle than to median line of crown, crown 
with middle of disk either transversely or longitudinally concave, lateral clypeal 
sutures (often obscure) extending onto crown and attaining ocelli; antennal 
ledges not protuberant in dorsal view, in lateral view with anterior margins ob- 
liquely rectilinear, clypeus slightly concave medially, muscle impression not very 
distinct, transclypeal suture distinct, clypellus slightly produced, pubescent or 
not, profile of its lower portion at an angle to contour of clypeus. 
Thorax with pronotal width less than transocular width of head, lateral 
margins as in Newa Melichar, dorsopleural carina distinct but not extending as 
far anteriorly as eye margin, posterior margin slightly concave, disk with a pair of 
broad shallow depressions on anterior half, surface rugose; scutellum trans- 
versely striate behind transverse sulcus. Forewing with only inner apical cell 
membranous, veins elevated and distinct, without an anteapical plexus of veins 
but occasionally with a few supernumerary crossveins, with four or five apical 
cells, the base of fourth more proximal than base of third, texture as in Neva; 
hindwings as in Wewva. Hindlegs with setae of row 2 sparsely set with intercalary 
multiseriate smaller setae, otherwise as in WVeiva. 
Male genitalia: Pygofer moderately produced, posterior margin varying 
from subangulate to broadly rounded, with numerous irregularly-distributed 
small macrosetae, with an apical process on each side. Plates slender, 
triangular, extending posteriorly to a variable degree with reference to apex of 
pygofer. Style without a preapical lobe. Connective Y-shaped. Aedeagus sym- 
metrical, shaft slender, tapering apically, with paired apical processes. 
Paraphyses paired, usually symmetrical. 
