372 N. C. AGR. EXP. STA. BUL. 239 
D. 
10. 
13. 
16. 
Bed 
Clavus of forewings at rest with commissural black marking strongly 
narrowed or interrupted opposite scutellar apex ......-..-..-.+++--. 10 
Clavus with commissural vitta extending to humeral margin without 
being narrowed opposite scutellar apex ........ mirus, nN. sp., page 397 
Forewing with black stripe on claval suture broad, extending apically 
to appendix without narrowing appreciably .........--.++.++0s++0- 11 
Forewing with black stripe on claval suture absent or very narrow 
through part or all of its length, or truncate before apex of claval su- 
ture, or curving onto apical portion of corium and with or without a 
very narrow branch extending apically to appendix ..........-...--. 13 
_ Pronotum with a black spot on posterolateral margin near base of fore- 
wing On‘¢ad SIGEDYHI Al... oe... cope cee febris, n. sp., page 382 
Pronotum without such black spots ........... 00. e eee eee ee eee e eee 12 
_ Male with aedeagus elongate, its ventral margin regularly concave in 
lateral view and with paired ventroapical small processes (fig. 315/) 
lunatus, n. sp., page 392 
Male with aedeagus much shorter, its ventral margin less regularly con- 
cave in lateral view and with an unpaired ventroapical process 
sermunculus (Melichar) (fig. 297) 
Forewing with two longitudinal or diagonal black stripes, in addition to 
black markings bordering commissural margin (outer stripe may be 
Fait), econ pine «epmaieioee nye old fale deine ela ete «pease > iy ie en 14 
Forewing with only one longitudinal or diagonal black stripe, in addi- 
tion to black markings bordering commissural margin ..........-.-. 23 
. Forewing with an anteapical black spot ..........0+esseeee eee e nena 15 
Forewing without such a spot ......--.. ese eee e eee eee erent ene eens 16 
. Length more than 9.0 mm; forewing with outer stripe much narrower 
than inner; aedeagus with an apicoventral elongate process 
regalis, nN. sp., page 376 
Length less than 8.0 mm; forewing with outer stripe conspicuous; aedea- 
gus without such a process ...........-.+. solidus (Melichar) (fig. 314) 
Males co ocncvcduene vue eddeyededeus daardceyd ade e eek aati 17 
Females (female of S. decorts, n. sp., unknown) .........-- +. esses eee eee 21 
. Aedeagus with apicoventral process very short, comparatively blunt 
sermunculus (Melichar) (fig. 297) 
Aedeagus with apicoventral process longer, more acute (figs. 301 and 
S080 Vl. HE. RELL, IQ, QOD, BREN ee 18 
. Aedeagus with apical process directed dextrally 
dextrorsus, n. sp., page 381 
Aedeagus with apical process directed ventrally ........+.++++++0+s005 19 
Paraphyses in lateral view with rami crescentiform; connective abruptly 
narrowed in apical half (fig. 308e) ............. decoris, n. sp., page 385 
Paraphyses in lateral view less regularly curved; connective not nar- 
rowed abruptly” .. «2.4.0 c:0cee nee ete dene seas) 2a 20 
