984 N. C. AGR. EXP. STA. BUL. 239 
without apical processes. Paraphyses present and varying from short, plate- 
like, and without rami, to biramous with arms long and slender, or with a 
single asymmetrical ramus, or absent. 
Female abdominal sternum VII produced and angulate or narrowly round- 
ed at apex. Ovipositor with toothed portion of second valvula extending full 
length of dorsal margin beyond basal curvature, the teeth widely spaced near | 
base, close-set near apex, secondary denticles minute or absent (at X 160), 
apex acute, with or without anteapical denticles. Pygofer moderately produced 
and acute apically, with a number of multiseriate macrosetae parallel to 
posteroventral margin. 
All of the species of Graphogonalia have black markings on the crown. These 
are usually linear (occurring as spots in some specimens of G. anduzet, n. sp.). 
The shape of the head is similar to species of Graphocephala of the sasaima 
group. 
Graphogonalia occurs from northern to southern Mexico, Guatemala, Hon- 
duras, El Salvador, Costa Rica, Tobago Island, and Venezuela. The genus is 
close to the new genera Coronigonalia and Crossogonalia (below) from both of 
which it may be separated most readily by the markings of the crown (see 
above). Some species of Graphocephala have similar markings (sasaima, n. sp.; 
redacta (Fowler)), but these species have paired asymmetrical paraphyses. 
I have studied the lectotype of Tettzgonia orbata Fowler (fig. 805). 
SPECIES OF GRAPHOGONALIA 
anduzei, n. sp. El Salvador, Panama, Venezuela, Tobago Island. 
celeta, n. sp. S. Mexico. 
clypealis, n. sp. Guatemala, Br. Honduras, Honduras. 
concava, n. sp. Guatemala. 
evagorata, n. sp. N. to S. Mexico, Br. Honduras, Honduras, El Salvador, Costa Rica, 
Panama. 
obversa, n. sp. Mexico. 
orbata (Fowler), 1900d:286 (Tettigonia). S. Mexico. New combination. 
reversa, n. sp. Br. Honduras. 
reversula, n. sp. Br. Honduras. 
spanglen, n. sp. S. Mexico. 
vicina, n. sp. S. Mexico, Guatemala, El Salvador, Venezuela. 
vulgaris, n. sp. N. and centr. Mexico, Panama. 
KEY TO MALES OF GRAPHOGONALIA 
1. Pygofer with a deep concavity at apex (fig. 801c) 
concava, n. sp., page 985 
Pygofer not strongly concave ‘at apex ...........\.++.95ee 2 
2. Pygofer with posteroventral process only .:..........7 sss seen 2 
Pygofer with additional process or without posteroventral process ...... 6 
3. Aedeagus very long and slender, not narrowed anteapically nor broad- — 
ened apically in caudoventral view ............ anduzel, n. sp., page 986 
Aedeagus shorter and broader, or narrowed anteapically, and/or 
broadened apically if long and ‘slender® 22000". -. 0.2. eee 4 
