150 LEPIDOPTEKA HETESOCEKA. 



occupying a larger space. Hind wings with the limpid part more 

 regular, in four compartments. Abdomen with three rows of yellow 

 spots. Legs moderately stout ; fore tibiae with a very stout spine ; 

 hind tibiae with no middle spurs. Very near allied to G. sub- 

 aurata. Length of the body 4 lines; of the wings 11 lines. 



a. North India. From Mr Stevens' collection. 



Group 5. PHACUSA. 



Corpus gracile, lineare, sat longum, nigrum, auratum. An- 

 tennae maris latissime pectinatae. Abdomen maris apud medium 

 vix compressum, apice subdilatatum et fasciculatum. Alae longse, 

 sat latae, hyalinae, nigro marginatae ; anticae nigro unifasciatae et 

 univittatae. Pedes graciles ; tibiae anticae subtus edentatae ; posticae 

 calcaribus mediis uullis, apicalibus minimis. 



Body slender, linear, rather long, black, gilded. Palpi short. 

 Proboscis rather short. Antennae of the male very deeply pectinated. 

 Abdomen of the male slightly dilated and tufted at the tip, hardly 

 compressed in the middle. Wings long, moderately broad, hyaline, 

 with black borders and with a black band and a black stripe in the 

 disk. Legs slender; fore tibiae not dentate beneath ; hind tibiae with 

 no middle, and very small apical, spurs. 



Approaches Procris and Ctenucha. 



16. Glaucopis tenebrosa. 



Mas. Purpurea, gracilis, linearis, aureo varia ; caput anlice tes- 

 taceum ; antennae nigrae, late pectinatae ; abdomen fasciis 

 auratis ornatum ; alee longae, sat latae ; anticae cinereo-hyalinae 

 purpureo marginatae et fasciatae ; posticae purpurea maculis 

 duabus magnis cinereo-hyalinis. 



Male. Dark purple, slender, linear. Head in front and pro- 

 boscis testaceous. Antennae black, deeply pectinated, branches 

 hairy. Thorax gilded in front and behind. Pectus gilded on each 

 side. Wings long, moderately broad. Fore wings gilded at the 

 base, their disks mostly grayish hyaline with the exception of a middle 

 stripe and of a band across the end of the discal areolet, where the 

 transverse veinlets form an obtuse angle ; discal fold distinct along 

 the whole length. Hind wings with two large grayish hyaline spots. 

 Abdomen with a broad gilded band on each segment except at the 

 tip. Legs blackish, slender ; hind tibiae with no middle spurs, their 



