762 N. C. AGR. EXP. STA. BUL. 239 
extending as far posteriorly as pygofer apex, fused basally, without 
macrosetae. Style extending posteriorly beyond apex of connective, with 
preapical lobe. Connective usually not distinctly Y-shaped. Aedeagus usually 
curved gradually dorsally, varying in form interspecifically, with apical 
processes or none. Paraphyses present, symmetrical, varying intraspecifically 
and interspecifically. 
Female abdominal sternum VII not, or not strongly produced, with apical 
margin truncate or convex, apical portion with a median keel. Genital cham- 
ber with or without sclerites. Ovipositor with second valvulae expanded and 

FIGURE 624.—Fonsecaiulus dgrsifascia (Osborn) (a from holotype; remainder 
from specimens from Chapada, Brazil; A from dorsal view; dorsal wall of 
genital chamber and sclerites shown in 2). 
