986 N. C. AGR. EXP. STA. BUL. 239 
with crown, heavily inscribed with black lines; forewing dark green, costal 
margin with narrow orange border continuing through apical cells, apical 
margin black. 
Holotype male, Cayuga, Guatemala, May 1915 (William Schaus) (USNM). 
The form of the pygofer apex will separate G. concava readily from other 
species of Graphogonalia. 
Graphogonalia anduzei, NEW SPECIES 
FiGuRE 802, PAGE 987 
Length of male 5.0-5.7 mm, of female 5.6-6.3 mm. Head with median 
length of crown varying from seven-tenths to slightly more than three-fourths 
interocular width and from slightly less than one-half to slightly more than 
one-half transocular width. Male with aedeagus elongate, slender, not 
narrowed anteapically and usually not broadened at apex, apical margin vary- 
ing from very shallowly (fig. 802g) to more deeply concave; paraphyses con- 
sisting of a transverse arcuate plate across and below base of aedeagal shaft, 
without rami. 
Crown, anterior portion of pronotum, and all of scutellum, olive; crown 
variously marked with median black spots or slender black arcs more or less 
parallel to anterolateral margins, or a combination of median spots and ar- 
cuate lines; remainder of pronotum and forewings darker green with apical 
margins of latter black; face, venter, and legs stramineous, with a black line 
bordering dorsopleural carina beneath, and a small black area at base of 
costal margin of forewings. 

FIGURE 801.—Graphogonalia concava, n. sp., holotype (A from lateral view): p, 
Male pygofer apex, left side, from caudal view. 
