1884.] Sj^ecies of Asiatic Biurnal Lepidoptera. 45 



side of both sexes ochreous-yellow, palest on base of the forewing ; both 

 wings with sparsely disposed slender brown strigge : forewing with a 

 blackish spot at end of the cell, a transverse discal row of purple-brown- 

 speckled spots with white centres : hindwing with a similar white-centred 

 purple-brown-speckled costal spot and row of discal spots, the second and 

 third upper spots being the largest : a brown dot also at end of the cell. 



Expanse (J 2, $ 2-|- inches. 



Hab. Calcutta (February). In coll. Indian Museum, Calcutta. 



Nearest to, but distinct from, I. moulmeinensis. The male differs 

 from it above in the comparatively narrower orange-red band and its less 

 black inner border. The female also is quite different from the same 

 sex of that species. 



Genus Idmais, Boisd. 



Idmais sueya, n. sp. 



Nearest to J. oriens, Male larger, upperside much brighter- colour- 

 ed, the black apical band broader, and is traversed by three spots only, 

 which are comparatively shorter ; the marginal spots are more prominent, 

 the black inner border terminating on the upper median as in /. oriens ; 

 below the three subapical spots are two black spots. Cell-spot on fore- 

 wing three times the size of that in I. oriens on both the upper and 

 underside : hindwing with six marginal black spots, larger than in I. 

 oriens. Underside much brighter-coloured than in I. oriens; base of 

 both wings deep yellow, the outer borders broadly suffused with orange- 

 red, the discal macular band similar but much less prominent on the 

 hindwing. 



Expanse If inch. 



Hab. Sonakhala, Orissa. In coll. Indian Museum, Calcutta. 



Genus Mancipium, Hiibner. 

 Mancipium naganum, n. sp. 



Male. Upperside pale yellowish- white ; forewing with the base of 

 the costal border sparsely black-speckled ; a black band at the apex, the 

 inner border of the band being curved, slightly irregular, and termina- 

 ting at the middle median vein ; a small black discal spot between the 

 upper and middle medians, and a slight black-speckled spot at lower end 

 of the cell. Underside : forewing white, with the apex pale yellow, the 

 discal and discocellular spot as on upperside : hindwing yellow. 



Expanse 2 inches. 



Hab. Naga Hills, Assam. In coll. Indian Museum, Calcutta. 



