1000 N. C. AGR. EXP. STA. BUL. 239 
ventral lobe, without processes. Paraphysis unpaired, not median, curved dor- 
sally, tapered, and acute at apex. 
Female abdominal sternum VII well produced, gradually tapered to 
narrowly rounded apex. Genital chamber without sclerites. Ovipositor with 
second valvulae much as illustration of Scopogonalia subolwacea (Stal) (fig. 435). 
Pygofer much as in suboltwacea. 
Segonalia steinbachi, n. sp., the only species known in the genus, occurs in 
Bolivia. The genus is close to Crossogonalia, new genus, but differs in that the 
pronotum is narrower than the transocular width of the head, the plates do 
not extend as far posteriorly as the posterior pygofer margin, the apical 
margin of the pygofer is acute, the connective is longer, and the paraphysis is 
unpaired and asymmetrical. 
Segonalia steinbachi, NEW SPECIES 
Ficure 813 
Structural characters as in generic description. Base, narrowly, and apex of 
crown, all of pronotum, and base of scutellum, black; remainder of crown and 
apex of scutellum, ivory. Forewing brown to blackish-brown, each wing with a 
spot occupying base of clavus and extending slightly onto corium; claval apex, 
and a spot of variable size on corium opposite claval apex, yellow. Clypeus 

FIGURE 813.—Segonalia steinbachi, n. sp. (t from holotype; remainder from 
topotype; sternum IX not shown in c): p, Aedeagus and paraphysis, from 
lateral view. 
