150 AKCTIADJE. 



W. Fore wing of male without dia- 

 coidal point. 



a^. Ground-L-olour orange . . fraferna. 



b"*. Ground-colour pale yellow brevipennis. 



¥'. Fore wing more or less completely 

 suffused with, fuscous, except the 

 costal area. 

 a'. Hind wing with more or less 

 fuscous suffusion on costal area. 

 a^. Abdomen with the basal seg- 

 ments greyish ; average size 



36 millim palliatella, 



b^. Abdomen with the basal seg- 

 ments blackish ; average size 



28 millim liitarella. 



V . Hind wing without fuscous suffu- 

 sion on costal area cereola. 



c^. Fore wing without trace of fuscous 

 suffusion. 

 (f. Fore wing irrorated with black 



points cribrata. 



W. Fore wing without black points. 

 d^. Abdomen blackish with the 



extremity orange sororcula. 



W. Abdomen uniform orange or 

 yellow. 

 a' . Fore wing deep orange ; 



size large nigripes. 



b^. Fore wing pale orange ; size 



small. 



a^". Fore wing uniform in 



colour. 



a}^. Fore wing with the 



costal edge not black 



towards base decreta. 



b^^. Fore wing with the 

 costal edge black to- 

 wards base calamaria. 



b^". Fore wing with the costal 



edge deeper orange albidula. 



d^. Fore wing of male clothed with powdery 

 white scales; female uniform orange. 

 aJ". Hind wing yellow. 



a^. Thorax of male orange ; fore wing 

 wilh the base of costal area and 



the terminal area orange sioffusa. 



t®. Thorax of male white, slightly 

 tinged with orange ; fore wing with 

 the base of costal area white, the 

 terminal area slightly tinged with 



orange nigripoda. 



h^. Hind wing brownish white moorei. 



e*. Fore wing white and smoothly scaled, 

 a*. Hind wing pale yellow ; fore wing 



with the termen tinged with yellow . nigripars. 

 b^. Hind wing white. 



a'K Abdomen tinged with fuscous, the 



terminal segments orange varana. 



b'^. Abdomen while. 



a''. Underside of fore wing fuscous .. degenerella. 

 V. Underside of fore wing white ... virgineola. 



