CICADELLINAE: PART 2. NEW WORLD CICADELLINI 657 
A. pararesima, n. sp., is similar in some respects to A. resima, n. sp., but is 
readily separable by its longer male plates and distinctive male pygofer. It is 
also very similar to A. sparsa, n. sp., differing in the curvature of the aedeagus 
and the aedeagal processes (see key), and also in the form of the pygofer apex 
which is truncate in sparsa. 
86. TUBIGA, NEW GENUS 
FiGuRE 537 
Type-species: Tubiga debilis, new species. 
Length of male 8.1-8.7 mm. 
Head with median length of crown varying from slightly more than four- 
tenths to slightly more than one-half interocular width, and from slightly 
more than one-fourth to three-tenths transocular width, ocelli located on a 
line between anterior eye angles, each distinctly closer to adjacent anterior eye 
angle than to median line of crown, crown convex, without a concavity across 
ocelli, without a median fovea, surface densely punctate, without setae, lateral 
clypeal sutures extending onto crown and attaining ocelli; antennal ledges not 
protuberant, in lateral view with anterior margins oblique and slightly con- 
cave; clypeus punctate, flattened, muscle impressions distinct, surface without 
pubescence, transclypeal suture interrupted at middle; clypellus punctate with 
profile of its lower portion more nearly horizontal than remainder of contour 
of face. 
Thorax with pronotal width less than transocular width of head, lateral 
margins parallel, dorsopleural carinae complete, posterior margin shallowly 
concave, disk densely punctate and in some specimens transversely rugulose, 
not pubescent; scutellum densely punctate, not transversely rugulose behind 
transverse sulcus. Forewing with membrane including all of apical cells and 
adjoining apical portion of costal area, veins distinct, with four apical cells of 
which base of fourth is more proximal than base of third, with three closed 
anteapical cells with bases more proximal than claval apex, without an ante- 
apical plexus of veins, texture coriaceous and densely punctate except mem- 
brane. Hindleg with femoral setal formula 2:1:1, length of first tarsomere 
slightly more than combined length of two more distal tarsomeres, and with 
two parallel rows of small setae on plantar surface. 
Male genitalia: Male pygofer broadly convex apically, with an undif- 
ferentialy sclerotized angularity on posteroventral margin, with a group of 
numerous macrosetae parallel to posterior margin, and a group of microsetae 
below these. Plates not extending posteriorly as far as pygofer apex, each with 
uniseriate macrosetae. Style extending posteriorly as far as apex of con- 
nective, with a weak preapical lobe. Connective Y-shaped. Aedeagus slender, 
elongate, regularly curved dorsally and posteriorly, with a pair of short 
processes on atrium and a pair of slender apical shaft processes extending 
dorsally, gonopore anteapical and ventral. Paraphyses absent. 
Female unknown. 
Tubiga, new genus, is known only from the type-species, from Colombia and 
Ecuador. 
