434 Col. C. Swinlioe on neio 



margin one third from angle to the costa near apex ; costal 

 and outer marginal lines brown ; a white straight subraarginal 

 line ; four pure white speckles at end of cell. Hind wings 

 paler, with two short brown lines, ante- and postmedial, from 

 the abdominal margin ; a brownish shade containing a short 

 white line near the anal angle. 



Expanse of wings 1 inch. 



Cherra Punji. Three examples. 



The fore wings are not so falcate as in A. lilacina; the 

 outer line in fore wings is single, and there are no submar- 

 ginal brown spots as in that species. A. lilacina has also no 

 white speckles, which are distinctive in this species. 



Genus Deepana, Schrank. 

 Drepana mecasa^ sp. n. 



(J . Brown : fore wings with two black spots at the end of 

 the cell, one being at upper end and the other in the middle ; 

 a dark brown diffuse band from apex of fore Avings to abdo- 

 minal margin of hind wings one fourth from base, the band 

 in places appearing duplex : hind wing with a straight discal 

 band of three thick brown lines, but not very distinct ; sub- 

 marginal black dots on both wings. Underside grey, with 

 two black dots at the end of each cell and a band of three 

 indistinct pale brown discal lines on both wings. 



Expanse of wings 1^ inch. 



Cherra Punji. Two examples. 



Genus Oketa, \Yalker. 

 Oreta olga^ sp. n. 



(J ? . Antennae of male bipectinated, of the female ciliated, 

 the outer margin of the hind wing in both sexes excised above 

 the anal angle. Upperside brown, tinged with yellow, sparsely 

 striated with brown : fore wings with a slight white smear 

 below the apex ; both wings crossed by a brown medial 

 curved line, outwardly marked with ochreous grey, this line is 

 sharply bent inwards below the costa of fore wings, and is 

 angled outwards above the middle in the hind wings ; cilia 

 dark brown. Underside paler, tinged with pink, the striations 

 prominent, the line indistinct. 



Expanse of wings 1^ inch. 



Shillong. One pair. 



The female is paler and more yellow than the male. 



