324 CATALOGUE OF 



Okgyia OSSEATA. 



osseata, Wlk. Journ. Lin. Soc. vi. 125. 



Borneo. 



Okgyia dimidiata. 



dimidiata, Wlk. Journ. Lin. Soc. vi. 125. 



Borneo. 



Okgyia vakia. 



varia, Wlk. Journ. Lin. Soc. vi. 125. 



Borneo. 



Okgyia chrysophjea. 



Mas. Aurato-lutea; pedes pilosi; alee anticce margine exteriore 

 subconvexo perobliquo ; posticce fuscce, apud marginem exteri- 

 orem luteo consper see, fimbria aurato-lutea. 



Male. Gilded luteous. Proboscis obsolete. Palpi extremely 

 short. Antennae broadly pectinated ; branches black. Legs pilose. 

 Fore wings rounded at the tips ; exterior border slightly convex, 

 very oblique. Hind wings brown, speckled with luteous towards 

 the interior border, extending much beyond the abdomen ; fringe 

 gilded luteous. Length of the body 5 lines ; of the wings 

 14 lines. 



a. Abyssinia. Presented by the Secretary for Indian Affairs. 



Okgyia melaxantha. 



Mas. Ochracea; palpi porrecti, lati, capitis latitudine breviores, 

 articulo So conico ; antennce late pectinatce ; aim anticce apice 

 subrotundata ; postica? fascia marginali lata nigra. 



Male. Ochraceous. Palpi porrect, broad, shorter than the 

 breadth of the head ; third joint conical, very minute. Antennas 

 broadly pectinated ; branches minutely setulose, each with three 

 apical bristles. Legs smooth ; hind tibiae with lour moderately long 

 spurs. Fore wings slightly rounded at the tips ; exterior border 

 hardly convex, very slightly oblique. Hind wings extending a little 

 beyond the abdomen ; exterior border with a broad black band, 

 which is abbreviated towards the interior angle. Length of the body 

 6 lines; of the wings 16 lines. 



a. Cape. From M. Drege's collection. 



