544 NOCTTJIDJJ. 



a^. Fore wing with the postmedial line straight 



from vein 6 to inner margin jorthogramma^ 



P. Fore wing with the postmedial line excurved 

 beyond the cell. 

 «■*. Fore wing with dark striation. 



a^. Fore wing with the terminal area darker 

 than the ground-colour. 

 a'^. Fore wing with the terminal area 



bright rufous ^iguicans. 



¥. Fore wing with the terminal area 



dull rufous or fuscous 5 infecta. 



b^. Fore wing with the terminal area con- 

 colorous. 



a**. Fore wing striated with rufoua -biformis. 



h^. Fore wing striated with fuscous. 



a? . Fore wing with the antemedial line 

 slightly angled outwards above inner 



margin 'messia. 



b'' . Fore wing with the antemedial line 

 strongly angled outwards above 



inner margin "^nelanobasis. 



i*. Fore wing with dark irroration. 



a^. Fore wing with the lines obsolescent. 

 a^. Fore wing with the orbicular more or 

 less developed. 

 ci^ . Fore wing strongly irrorated with 



fuscous ^ferruginescens.. 



b'^. Fore wing slightly irrorated with 



fuscous ^minna. ,,^ 



¥'. Fore wing with the orbicular obsolete . digna-.- 



b^. Fore wing with the lines prominent atricincta!^ 



c^. TeguliB without black basal band. 



0?. Hind wing pure white in male, the terminal 

 area sometimes tinged with brown in female. 

 a?. Fore wing with black patch in cell between 

 the stigmata. 

 a^. Fore wing with the orbicular large, V- 



shaped gaurax. 



//*. Fore wing with the orbicular I'ounded margaritacea.. 



h'\ Fore wing without black patch in cell between 

 the stigmata. 

 a^. Fore wing with the stigmata very large, 



rounded, and with ochreous annuli insignata. 



b^. Fore wing with the stigmata small or 

 obsolete, without ochreous annuli. 

 ft*. Fore wing with prominent black sub- 

 basal line. 

 a^. Fore wing with the stigmata present... '^butleri. 

 b^'. Fore wing with the stigmata obsolete . S^axcaba. 

 b^. Fore wing with the subbasal line in- 

 distinct or absent. 

 a/'. Fore wing with dark irroration. 

 cJ. Fore wing grey-brown. 



a^. Fore wing with the stigmata 



represented by distinct black ,.-^ 



marks simplicia'?^ 



h^. Fore wing with the stigmata almost 



obsolete '■"^aspcrsa. 



b'^. Fore wing red-brown with prominent 



white reniform -^diana. 



b'\ Fore wing ochreous white tinged with 

 rufous and with black striation and 

 irroration atria-par 6a.. 



