HETEROCEROUS I.EPIDOPTERA. 5 



the hind wings ; a row of white points along each side ; hind borders 

 of the segments white beneath. Legs slender ; hind tibiae with very 

 short apical spurs. Wings with a submarginal row of short white 

 streaks, which are bordered with deep blue. Fore wings with ten or 

 eleven white dots of various shape, which form two irregular trans- 

 verse postmedial lines and are largest on the under side ; costa deep 

 blue towards the tip. Hind wings with seven white dots beyond the 

 middle. Length of the body 11 lines ; of the wings 42 lines. 



4. ETERUSIA FASCTATA. Mas et fcem. Atra; antennis saturate 

 cyaneis, maris densissime pectinatis, fcem. serratis ; pectore cyaneo- 

 viridi ; abdomine dorso saturate cyaneo fasciis ventralibus cyaneo- 

 viridibus ; alis anticis amplis subacuminatis fascia postmedia tiava vix 

 arcuata ; alis posticis fascia marginali ochracea nigro sex-maculata ; 

 alis quatuor basi subtus cyaneo strigatis. 



Male and female. Deep black. Head conical in front. Antennae 

 deep blue, very densely pectinated in the male, serrated in the female ; 

 branches black, moderately long. Pectus bluish green. Abdomen 

 deep blue above ; under side with a bluish green band on the hind 

 border of each segment. Legs slender ; femora and tibia? tinged with 

 bluish green ; tibia? without spurs. Wings ample ; under side with 

 blue streaks towards the base. Fore wings slightly acuminated, with 

 a hardly curved yellow band at somewhat beyond the middle ; exterior 

 border very oblique. Hind wings with an ochraceous marginal band, 

 which extends from two-thirds of the length of the costa to one-third 

 of the length of the exterior border and contains six black spots ; 

 fringe black. Length of the body 8 8k lines ; of the wings 29 31 

 lines. 



North Hindostan. 



Gen. OLINA. 



Mas. Corpus gracile. Caput antice planum. Proboscis longa. 

 Palpi validi, la?ves, porrecti, caput sat superantes ; articulus 3 us 

 acutus, 2o valde brevior. Antenna? lata? pectinata?. Pedes laeves, 

 graciles ; tibiae anticae calcare apicali brevissimo ; tibiae media? cal- 

 caribus duobus apicalibus ; tibia? postica? calcaribus tribus, 3o apicali 

 brevissimo. Ala? longa?, angusta?, apice rotundata?, margine exteriore 

 perobliquo. 



Male. Body slender. Head flat iu front. Proboscis long. Palpi 

 stout, smooth, porrect, extending somewhat beyond the head, rather 

 longer than the front between the eyes ; third joint acute, much 

 shorter than the second. Antenna? broadly pectinated. Legs smooth, 

 slender; fore tibia? with a very short apical spur; middle tibias with 

 two short apical spurs ; hind tibia? with two short spurs at two-thirds 

 of the length and with one very short apical spur. Wings long, 



