LEPIDOPTERA HETEROCERA. 151 



apical spurs small. Length of the body 5 lines; of the wings 16 



lines. 



a, b. North India. From Mr. Stevens' collection. 



Group 6. SAEOSA. 



Mas. Corpus robustum, elongato-subfusiforme, ex parte me- 

 tallicum. Palpi longiusculi, subarcuati ; articulus 3us parvus. 

 Antennae setaceae, latissime pectinatae apice serratae. Alae limpidae, 

 nigro rnarginatae ; anticae apices versus valde angustatae ; plica dis- 

 calis oinnino distincta. Pedes validi ; tibiae anticae subtus dentatae, 

 posticae calcaribus quatuor sat longis. 



Male. Body stout, partly metallic, elongate subfusiform. Palpi 

 rather long, slightly curved, third joint small. Antennae setaceous, 

 very deeply pectinated, serrated at the tips. Wings limpid, with 

 black borders ; fore wings much narrowed towards the tips ; discal 

 fold distinct along the whole length. Legs stout ; fore tibiae dentate 

 beneath ; hind tibiae with four moderately long spurs. 



Allied to Euchromia ignita. 



17. Glaucopis Sesiiformis. 



Nigra, valida, cyaneo varia, flavo-hirta ; antenna latissime pecti- 

 nate ; abdomen e maculis cyaneis bivittatum, fasciisque flavo- 

 pilosis ornatum ; ale hyaline subluridce marginibus nigro- 

 fuscisy antica? basi cyanece ; tarsi posleriores Jlavi. 



Black, rather stout. Head with yellow hairs, blue above behind 

 the antennae. Palpi rather long, slightly curved ; third joint very 

 small, not one-fourth of the length of the second. Antennae seta- 

 ceous, very deeply pectinated. Thorax bright blue in front, with 

 stripes of alternate brown and yellow hairs. Pectus partly blue. 

 Wings hyaline, with a very slight lurid tinge, and with blackish 

 brown borders which are widened near the base of the hind borders 

 in all the wings and at the tips of the fore wings ; fore wings blue 

 at the base ; terminal veinlets of the discal areolet forming a nearly 

 right angle ; discal fold apparent near the tip of the discal areolet 

 and from thence to the tip of the wing. Abdomen rather short, 

 slightly tapering towards the tip, with two rows of blue spots, and 

 with a band of yellow hairs on the fore border of each segment both 

 above and below. Legs moderately stout, partly blue ; spurs of the 



