ACE0x\YCT4.. I 



ffl^. Fore wing whitish or slightly tinged 



, with brown, the streak in extremity of 



submedian fold almost always separate 



from the minute streak interseuting the 



cilia psi, 



b^. Fore wing more or less suffused with 

 purplish brown, the streak in extremity 

 of submedian fold confluent with the 



streak intersecting the cilia tridens. 



c®. Fore wing more uniform purplish brown ; 



size larger incretata. 



6*. Fore wing strongly irrorated with fuscous. 

 a*^. Hind wing with the postmedial line in- 

 distinct ; size moderate. 

 a? . Fore wing with the streak in sub- 

 median fold crossing postmedial line 

 strong. 

 a?. Fore wing with the orbicular oblique 



elliptical cuspis. 



b^. Fore wing with the orbicular rounded, leucocuspis. 

 6'. Fore wing with the streak in sub- 

 median fold crossing postmedial line 



slight oriental-is. 



¥. Hind wing with the postmedial line 

 strong, defined by whitish on outer 



side; size very large maxima. 



h. Fore wing without black streak in discal fold beyond 

 postmedial line. 

 a'. Fore wing without black shade in submedian inter- 

 space from base to termen. 

 ap-. Fore wing with the basal and postmedial streaks 



in submedian fold strong iria. 



b^. Fore wing with the basal and postmedial streaks 



in submedian fold slight hercules. 



b^. Fore wing with black shade in submedian interspace 



from base to termen ruhiginosa. 



B. Fore wing without black streak between orbicular and 

 reniform. 

 a. Fore wing with distinct black streak below base of cell. 

 a^. Fore wing with spur Irom lower side of basal streak 

 at middle, 

 a^. Fore wing with the streak in submedian fold 

 beyond postmedial line slender and not reaching 

 termen. 

 a". Hind wing white, the veins of terminal half 

 and the termen tinged with brown in female. 



«*. Fore wing blue-white taurica. 



b*. Fore wing grey-white aceris. 



P. Hind wing wholly suffused with brown. 



a*. Fore wing with the streak below base of cell 



extending to beyond antemedial line major. 



6*. Fore wing with the streak below base of cell 



not extending to beyond antemedial line ... eldora. 

 b'^. Fore wing with the streak in submedian fold 

 beyond postmedial line strong and reaching 

 termen. 

 a^. Hind wing tinged with ochreous. 



a^. Fore wing with tlie postmedial line angled 



inwards in submedian fold tritona, 



b*. Fore wing with the postmedial line not angled 



inwards in submedian fold — — .. ... fulcuia.. 



TOL. VIII. H 



