836 N. C. AGR. EXP. STA. BUL. 239 
KEY TO MALES OF ALLOGONIA 
1. Aedeagus with paired processes arising at base of shaft ................ 2 
Aedeagus without basal processes ............-.-.-seeeeeeeeceeeeeeense 4 
2. Forewing with an opaque broad yellow or ivory claval stripe from wing 
base along claval suture which it crosses beyond midlength 
flavivitta (Fowler) (fig. 671) 
Forewing without a conspicuous pale marking ................++.+1+0+s 3 
3. Forewing with claval suture orange-margined 
luculenta (Fowler) (fig. 672) 
Forewing without orange stripe on claval suture 
superflua (Fowler) (fig. 673) 
4. Pygofer truncate at apex; aedeagal shaft curved slightly sinistrad 
indutula, n. sp. 
Pygofer convex apically; aedeagal shaft in median plane ............... 5 
5. Aedeagus with a unilateral digitate process at apex 
completa (Fowler) (fig. 676) 
Aedeagus not 80 2.2... bs cwbe acess nde Mice obs 0 08a ces ieee 6 
6. Aedeagus broad at apex and with small apicoventral lobes 
concinnula (Fowler) (fig. 674) 
Aedeagus tapered at apex and without apical lobes 
induta (Fowler) (fig. 675) 
Allogonia indutula, NEW SPECIES 
FIGURE 677, PAGE 837 
Length of male 5.6-5.8 mm, of female 5.8-6.0 mm. Head with median 
length of crown from seven-tenths to almost nine-tenths interocular width, 
and from slightly more than one-half to six-tenths transocular width, ocelli 
located on a line with anterior eye angles and each equidistant from median 
line of crown and adjacent anterior eye angle, crown without a median fovea, 
lenticular impressions few or indistinct, sparse minute punctation present or 
absent, lateral clypeal sutures extending onto crown and attaining ocelli; an- 
tennal ledges with anterior margins oblique and rectilinear; face without a 
vertical lenticular sclerite bordering each lateral clypeal suture, clypeus 
slightly flattened medially, muscle impressions not very distinct. Pronotum 
and scutellum not rugose; forewing with inner apical cell and apical portions 
of other apical cells membranous. Male pygofer with posterior margin ob- 
liquely truncate; plates extending posteriorly almost as far as pygofer apex; 
style extending posteriorly as far as apex of connective; aedeagus with shaft 
curved slightly sinistrad, without processes; paraphysis slightly asymmetrical, 
with a pair of basal arms extending dorsally and articulating with apical por- 
tion of dorsal aedeagal apodeme. 
Crown yellow with anterolateral margins and a pair of lines near median 
line converging at apex, brown to black, pronotum brown except narrow 
