LEPIDOPTERA HETEROCERA. 119 



middle: under side with some blue spots between the base and the 

 band. Hind wings ochraceous, with a broad dark cupreous-brown 

 border; base and a spot near the costa of the same hue ; underside 

 with a blue mark at the base and another on the subcostal spot. 

 Male, — Wings broader than those of the female; band of the fore 

 wings much broader. Length of the body 9 — 10 lines ; of the wings 

 30—32 lines. 



Sumatra. 



a. Borneo. From Mr. Wallace's collection. 



Etekusia dirupta. 



Mas, Cupreo-nigra ; caput antice cyaneum, subtus album; an- 

 tenna cyanece, sat late pectin ata ; thorax maculis duabus 

 lateralibus luteis ; pectus album ; abdomen subtus album, 

 guttis lateralibus nigris ; alee antics costa venisgue subvirides- 

 centibus, slrigis duabus basalibus, maculis duabus exterioribus 

 strigisque submarginalibus luteis; posticce strigis duabus latis 

 luteis, la subinterrupta, 2a maculari. 



Male. Cupreous-black. Head blue in front, white beneath. 

 Palpi white. Antennas blue, rather broadly pectinated. Thorax 

 with a luteous spot on each side in front. Pectus white. Abdomen 

 beneath white, with a row of black dots on each side. Legs whitish 

 beneath. Fore wings with a green tinge alone: the costa and on the 

 veins ; two luteous streaks extending from the base ; two exterior 

 luteous spots ; one larger and more exterior luteous spot, and a row 

 of submarginal luteous streaks. Hind wings with two broad luteous 

 streaks, of which the anterior one is nearly divided, and the hinder 

 one is composed of three elongated spots. Length of the body 

 8 — 9 lines ; of the wings 24 — 26 lines. 



a — c. North China. From Mr. Fortune's collection. 

 d. Hong Kong. Presented by J. C. Bowring, Esq. 



Eteeusia triliturata. 



Mas. Nigro-viridis ; caput subtus album cyaneo binotatum ; palpi 

 albi ; antennae cyanece. late pectinata? ; thorax antice coccineus 

 maculis duabus lateralibus luteis; pectus cyaneum, aureo- 

 albo varium ; abdomen cyaneum, segmentorum marginibus 

 ventre pedibusque subtus aureo-albis ; aloe anticce slriga basali 

 fascia obliqua abbreviata macnlaque ex teriore luteis ; postica 

 lutea, margine lato nigro-viridi. 



