1034 N. C. AGR. EXP. STA. BUL. 239 
than to median line of crown, crown shallowly concave before ocelli, without a 
median fovea, usually without punctures, limited to median area when pre- 
sent, setae absent, lateral clypeal sutures extending onto crown and attaining 
ocelli, attennal ledges not protuberant, in lateral view with anterior margins 
oblique and usually rectilinear, ledges with weak carinae or none; clypeus 
convex, muscle impressions not very distinct, face with or without a vertical 
lenticular sclerite bordering lateral clypeal suture on each side below eye, 
transclypeal suture distinct or obscure medially, clypellus continuing profile of 
clypeus or with its lower portion more nearly horizontal than contour of 
clypeus. 
Male genitalia: Pygofer moderately produced, with apex variable, with or 
without a short process, setae restricted to apical half. Plates triangular, not 
extending posteriorly as far as pygofer apex, with uniseriate macrosetae. Style 
not extending nearly as far posteriorly as apex of connective, narrowly round- 
ed apically, with preapical lobe. Aedeagus symmetrical or nearly so, shaft 
short, with varying processes (often inconspicuous). Paraphyses elongate, uni- 
ramous, not occurring in median plane. 
Female abdominal sternum VII moderately produced posteriorly, apex 
varying from broadly to narrowly convex. Ovipositor with second valvulae 
each expanded and toothed beyond basal curvature, teeth varying from 
widely-spaced and triangular at base of toothed portion of valve and quadrate 
and closer-spaced at apex, to uniformly quadrate throughout toothed portion, 
apex acute. Pygofer narrowed and acute or narrowly rounded posterodorsally, 
macrosetae of varying size occurring in apical third and extending some dis- 
tance anteroventrad parallel to posteroventral margin. 
Species of Cuztlana, new genus, have the crown and pronotum yellow, 
marked with spots or lines, and with the forewings usually pink or purplish 
and partly bordered with black. 
I have seen specimens of Cuztlana only from Mexico and Guatemala. Cuitlana 
is probably related to Graphocephala Van Duzee but differs from it in its slen- 
der asymmetrical ramus of the paraphyses in the male, and in the broad 
aedeagal shaft. The aedeagus is similar to that found in some species of 
Apogonalia Evans, but the forewing venation serves to distinguish these. 
There is a considerable amount of variation in the male genitalia of the two 
forms I have recognized as species, below, and possibly each is a complex, but 
series available do not warrant conclusions. 
SPECIES OF CUITLANA 
venusta (Stal), 1864a:75 (Tettigonia). Mexico, Guatemala. New combination. 
verticalis, n. sp. Mexico. 
KEY TO SPECIES OF CUITLANA 
Crown and pronotum with markings in form of black spots 
venusta (Stal) (fig. 840) 
Crown and pronotum with linear markings ........ verticalis, n. sp., page 1036 
