CICADELLINAE: PART 2. NEW WORLD CICADELLINI 779 
crown to face, ocelli located on or slightly behind a line between anterior eye 
angles, each closer to adjacent anterior eye angle than to median line of 
crown, disk with a slight transverse concavity across ocelli and without sculp- 
turing or setae, lateral clypeal sutures extending onto crown and attaining 
ocelli; antennal ledge with anterior margin strongly oblique and rectilinear or 
convex in lateral view; face without pubescence, clypeus flattened medially, 
muscle impressions not distinct, transclypeal suture distinct or obscure 
medially, clypellus with contour mostly more nearly horizontal than profile of 
clypeus. 
Thorax with pronotal width less than transocular width of head, lateral 
margins parallel, dorsopleural carinae incomplete, not quite attaining 
posterior margin of adjacent eye, disk of pronotum and posterior portion of 
scutellum without pubescence and transversely rugulose or not. Forewing with 
membrane including all of apical cells except base of fourth apical cell in 
some species and also apical portions of anteapical cells (except in /. ucaya, n. 
sp.), veins usually distinct, with four apical cells and base of fourth more 
proximal than base of third, without an anteapical plexus of veins or super- 
numerary veins to costal margin, texture coriaceous, wings of female at rest 
exceeding apex of ovipositor. Hindleg with femoral setal formula 2:1:1; first 
tarsomere with length greater than combined length of two more distal tar- 
someres and with two rows of small setae on plantar surface. 
Male genitalia: Pygofer well produced, convex apically, macrosetae 
numerous and occurring at apex and on ventral portion of posterior two- 
thirds of disk, without interspersed microsetae, processes arising from ventral 
margin, extending dorsally or dorsomesally. Plates usually extending 
posteriorly as far as pygofer apex (variable interspecifically), slender, trian- 
gular, fused basally, narrowed at midlength, with uniseriate macrosetae. Anal 
tube with a slender process on each side at apex of segment X (exception: J. 
pendulosa (Osborn)). Style somewhat variable interspecifically, always ex- 
tending posteriorly farther than connective, with or without a preapical lobe 
(variable interspecifically); connective short, Y-shaped but with an elongate 
median keel. Aedeagus elongate, with ventral margin concave, with or without 
processes on shaft, shaft broadened in apical portion in caudoventral view. 
Paraphyses symmetrical, arms widely separated at base. 
Female abdominal sternum VII strongly sclerotized (appearing strikingly 
black in dried specimens) except laterobasally, moderately produced 
posteriorly, posterior margin truncate with a shallow median concavity that 
bears a blunt tooth. Ovipositor with second valvula broadened in most of 
length beyond basal curvature, its dorsal margin convex and bearing slanted 
primary teeth each bearing minute secondary denticles and with anteapical 
dorsal and ventral minute denticles before narrowly rounded apex. Pygofer 
angulate dorsoapically and with a number of macrosetae on posterodorsal 
portion. 
Inuyana occurs in Peru and southwestern Brazil. Species are similar in many 
respects to those of Erythrogonia Melichar in the treatment of which distin- 
guishing characters are discussed. My interpretation of Crcadella pendulosa 
Osborn is based on paratypes in CM. 
