38 INSECUTOR INSCITI/E MENSTRUUS 



Median (outer) band of tore wing broad, with a definite oblique outer 

 edge. 

 Median (outer) band very widely furcate ; hyaline spot of hind 

 wing with a long line running toward base from lower angle. 



dixozona Dyar 

 Median (outer) band moderately furcate or only widened toward 

 costa ; discal spot of hind wing without basal prolongation. 

 Fore wing with continuous submarginal band parallel to 



margin nipsa Druce 



Fore wing with submarginal band broken into an oblique 

 piece across apex and one above tomus. 

 Tornal section of submarginal band forming a broad 

 spot. 

 Costal section of submarginal band running to apex 



on outer margin th^ridina Felder & Rogenhofer 



Costal section of submarginal band running to costa 



before apex .... angulisola Dyar 



Tomal section of submarginal band linear or absent. 

 Mesial band of hind wing furcate, a slender branch 

 running to tomus. 

 Discal spot of hind wing large, single. 



Median (outer) band of fore wing taper- 

 ing to a line on inner margin. 



speculifera Sepp 

 This band broad ; all lines broadened. 

 Discal spot of hind wing large, full. 

 Suffused with dark olive fus- 

 cous olivescens Warren 

 Suffused with fiery red. 



pyraocoma Dyar 

 Discal spot of hind wing small, 



constricted confusata Warren 



Discal spot of hind wing double. 



Bate of the costa of the ground color to 

 outer line. 

 Apex clouded by a purple-fuscous 



shade to vein 6 derufala Warren 



Apex unclouded, the submarginal 

 ground color reaching costa. 



innubila Warren 

 Costa broadly dark shaded from base 



to outer line flagrata Walker 



Mesial band of hind wing not furcate, the reticu- 

 lations parallel. 

 Median (outer) band convex on outer side. 



nomima Dyar 



