ACRONYCTA. 61 



^2. Fore wing with the basal streak not extending to 

 beyond anteraedial line. 

 a3. Fore wing with dark shades beyond postmedial 

 line in discal and submedian folds, 

 a"*. Fore wing with the basal area not suffused 



with black velia. 



h^. Fore wing w'th the basal area suffused with 



black inclara. 



h^. Fore wing without dark shades beyond post- 

 medial line in discal and submedian folds, 

 a-t. Fore wing with the anteraedial line minutely 



dentate clarescens. 



b*. Fore wing with the antemedial line strongly 



dentate minella. 



b. Fore wing without distinct black streak from base below 

 the cell. 

 «!. Fore wing with black-brown shade in submedian 



interspace from base to termen superans. 



b^. Fore wing without black-brown shade in submedian 

 interspace. 

 a-. Fore wing with black streak above vein 1 before 



postmedial line subochrea. 



b". Fore wing without black streak above vein 1 before 

 postmedial line. 

 oS. Fore wing white with strongly contrasting 



black markings noctivaga. 



b^. Fore wing greyish with the markings not 



strongly contrasting. 



«*. Fore wing with black streak below the cell 



from subbasal line to beyond antemedial 



line. 



a^. Hind wing white, the veins of terminal 



area streaked with bi-own carbonaria. 



b^. Hind wing wholly tinged with brown, the 



terminal area suffused with brown subornata. 



b*. Fore wing without black streak below the cell 

 from subbasal line to beyond antemedial 

 line. 

 ftS. Hind wing white, the veins of terminal 

 area with dark streaks, in female the ter- 

 minal area suffused with brown offlicta. 



b^. Hind wing wholly tinged with brown, the 

 terminal area suffused with brown. 

 a^. Hind wing not tinged with orange. 

 a^. Fore wing without prominent white 

 spot on postmedial line in submedian 

 fold. 

 a^. Fore wing without prominent series 

 of white lunules on postmedial 

 line. 

 ft9. Fore wing wholly suffused with 



fuscous brown hamamelis. 



&9. Fore wing with the basal area 



blackish, the rest of wing greyish, increta. 

 c . Fore wing more uniform greyish, 

 flio. Hind wing suffused with 

 brown. 

 a^i. Fore wing without purplish 

 tinge. 

 «'-. Fore wing with the medial 



area whitish rctardata. 



