226 N. C. AGR. EXP. STA. BUL. 239 
leucampix (Signoret), 1853b:340 (Tettigonia). S. Brazil. 
semiuitta (Walker), 1851b:752 (Tettigonia). S. Brazil. New combination. 
serena (Melichar), 1932a:301 (Cardioscarta). New synonymy. 
incarnatula (Melichar), 1932a:311 (Cardioscarta). New synonymy. 
KEY TO SPECIES OF EXOGONIA 
1. Crown and pronotum black, with a broad transverse pale stripe on 
PFONOIUM, 6». . aituewie ywlew pis «rie + view pla «leanne delay « Agee 2 
2. Male with style apex broadly truncate, style not extending posteriorly 
beyond apex of connective; female with abdominal sternum VII shal- 
lowly Goncave’at Apex 7ie2,.01 Pe 8 assimilis (Signoret) (fig. 181) 
Male with style narrowly rounded at apex, extending posteriorly well 
beyond apex of connective; female with abdominal sternum VII more 
dééply Concave MEI Ai. PE ee, leucampix (Signoret) (fig. 182) 
3. Crown and pronotum black with numerous small yellow spots and ver- 
micilationg se. . oi) wate. 2 be ied Sees hyalinosparsa (Melichar) (fig 183) 
Crown and pronotum dull orange, with black markings 
semvitta (Walker) (fig. 184) 
30. AMBLYSCARTIDIA, new Genus 
Ficures 185-193 
Type-species: Tettigonia albofasciata Walker. 
Length 6.7-11.1 mm. 
Head not produced, median length of crown varying from slightly more 
than four-tenths to two-thirds interocular width and from one-fourth to 
approximately four-tenths transocular width, anterior margin broadly round- 
ed in dorsal view, without a carina at transition from crown to face, ocelli 
located on or behind a line between anterior eye angles, each approximately 
equidistant from latter and median line of crown or slightly closer to median 
line (amissa, n. sp.), crown usually without a distinct transverse concavity be- 
tween ocelli, with a narrow shallow median anteapical concavity, without 
sculpturing or setae, lateral clypeal sutures extending onto crown and attain- 
ing ocelli; antennal ledges not protuberant, in lateral view with anterior 
margins oblique and convex; clypeus slightly flattened medially, muscle im- 
pressions distinct or not, transclypeal suture obsolete medially, clypellus with 
profile continuing contour of clypeus or more nearly horizontal (varying inter- 
specifically), not pubescent. 
Thorax with pronotal width varying interspecifically compared with trans- 
ocular width of head, lateral margins parallel or convergent anteriorly (vary- 
ing interspecifically), dorsopleural carinae complete or not (varying inter- 
specifically), posterior margin varying from weakly concave to occasionally 
slightly convex, disk almost always without sculpturing; scutellum not striate 
behind transverse sulcus. Forewing with membrane sharply delimited (A. 
pardaliota, n. sp.) or not but with apical portion membranous, with three 
