CICADELLINAE: PART 2, NEW WORLD CICADELLINI 1039 
142. CALDWELLIOLA, NEw GENUS 
FicurEs 843-850 
Type-species: Tettigonia reservata Fowler. 
Length 5.2-6.9 mm. 
Head moderately produced, median length of crown varying from slightly 
less than six-tenths to more than three-fourths interocular width and from 
slightly less than one-third to almost one-half transocular width, anterior 
margin broadly rounded in dorsal view, margin not angular at transition from 
crown to face, ocelli located on or slightly behind a line between anterior eye 
angles, varying interspecifically in relation to distance from latter and from 
median line of crown, surface with a transverse concavity before ocelli and 
with a shallow median concavity, without sculpturing, lateral clypeal sutures 
extending onto crown, but seldom attaining ocelli (variable intraspecifically) ; 
antennal ledges not protuberant, with anterior margins oblique and convex in 
lateral view; face in profile with clypeus slightly flattened, muscle impressions 
not very distinct, clypellus with contour of its lower portion slightly more 
nearly horizontal than profile of remainder of face, transclypeal suture ob- 
solete medially. 
Pronotum with width less than transocular width of head, lateral margins 
usually parallel (convergent in C. solimoeana, n. sp.); dorsopleural carinae com- 
plete, disk smooth, without pubescence; scutellum without transverse rugae on 
its posterior portion. Forewing with membrane including all of apical cells ex- 
cept basal portion of outermost and extending basad a short distance along 
costal margin (exception: C. lutea (Signoret) in which it is not distinct), veins 
distinct, with three closed anteapical cells of which bases of inner and outer 
cells are almost in a transverse line with claval apex, base of middle an- 
teapical cell more proximal, with four apical cells and base of fourth usually 
located more proximally than base of third, without an anteapical plexus of 
veins, texture coriaceous except for membrane described above; forewings of 
female in rest position exceeding apex of ovipositor. Hindleg with femoral 
setal formula 2:1:1; first tarsomere with length slightly greater than combined 
length of two more distal tarsomeres, and with two parallel rows of small 
setae on plantar surface. 
Male genitalia: Pygofer moderately produced posteriorly, posterior margin 
varying from narrowly to broadly convex, macrosetae variable interspecific- 
ally, occurring on posterior half of disk, without pygofer processes. Plates 
separate throughout their length, extending almost as far posteriorly as 
pygofer apex, each slender, triangular and with uniseriate macrosetae. Style 
extending posteriorly to a variable (interspecifically) degree, without preapical 
lobe, apex truncate or narrowly rounded. Connective broadly Y-shaped or 
triangular. Aedeagus symmetrical, with elongate basal apodemes, without 
processes. Paraphyses present, asymmetrical, appearing contorted, stalked 
basally. 
Female abdominal sternum VII with posterior margin produced and 
angular or subangulate. Genital chamber without sclerites. Ovipositor with 
second valvulae each broadened beyond basal curvature and bearing quadrate 
