580 N. C. AGR. EXP. STA. BUL. 239 
pygofer apex; style not extending posteriorly quite as far as apex of connec- 
tive, with preapical lobe; paraphyses not stalked basally. Female as in generic 
description. 
Color of crown, pronotum, and scutellum dull tan, crown with a small 
round spot at apex, a median spot behind apex, a marginal marking on each 
antennal ledge, a pair of longitudinal stripes between the ocelli, and a spot on 
posterior margin on each side of middle, black; pronotum with a few ver- 
miculate markings on anterior half; scutellum with a pair of anterior spots 
and a median anterior marginal spot (absent in some specimens) black, and 
with a longitudinal weaker dark median stripe bisecting the transverse sulcus; 
forewings pale gray with brownish veins; face tan with muscle impressions of 
clypeus, lower margin of each antennal ledge, and a few markings on genae 
black, median line of clypellus brown in its apical portion, and median line of 
clypeus similarly marked in some specimens; thoracic pleura, venter, and legs 
dull yellow to tan. 
Holotype and one additional male and four females, Rio Frio, D. F., Mex- 
ico, November 22, 1941 (DeLong, Caldwell, and Plummer); one male, 
Acapulco Road, Mexico, November 22, 1938 (J.S. Caldwell); one male and 
one specimen without abdomen, Carapdn, Michoacan, Mexico, October 2, 
1941, Km. 432 (DeLong, Caldwell, and Plummer); and one male Puebla, 
Puebla, Mexico, October 18, 1941, K78 (same collectors as preceding) 
(DeLong collection, OSU). 
The nearly translucent forewings will separate Chlorogonalia delongi, n. sp., 
from the other species in the genus. 
I take pleasure in naming this species in honor of Dr. D. M. DeLong whose 
collections from Mexico have been most helpful during the present study. 
76. Genus DRAECULACEPHALA Ba.L 
Draeculacephala Ball, 1901b:66. Type-species: Tettigonia mollipes Say, by original 
designation. 
Length 4.8-11.4 mm. 
Head well produced with length of crown quite variable interspecifically, 
anterior margin varying from broadly rounded to acutely angular in dorsal 
view, apex angular at transition from crown to face, ocelli in line with anterior 
eye angles and each approximately equidistant from adjacent anterior eye 
angle and median line of crown in male, slightly nearer eye in female, surface 
of crown concave anteapically, without sculpturing or setae, lateral clypeal 
sutures extending onto crown and attaining ocelli, antennal ledges not pro- 
tuberant, carinate dorsally, their anterior margins slightly concave in lateral 
view; face with clypeus usually slightly convex or flattened, clypellus as in 
Cicadella Latreille but without pubescence; transclypeal suture nearly or quite 
complete. 
Thorax with pronotal width less than transocular width of head, lateral 
margins subparallel, dorsopleural carinae absent, other pronotal characters 
and scutellum as in Cicadella. Forewing with membrane narrow, extending 
