Inch-Malayan and African Lepidoptera. 97 



former with one pair of terminal spurs, the latter with two, 

 the outer twice as long as the inner. 



Type Z/. (Cafephi'a) pulcliristr-igata, Bethune-Baker, from 

 New Guinea (Nov. Zool. xiii. p. 253, 1906). 



Opliiusa roulera, nov. 



(J . Antennae black ; palpi, frons, head, and thorax above 

 and below bright ochreous ; abdomen and wings purplish 

 black ; fore wings with an erect white medial band, with a 

 round small outward projection above the middle, and inwards 

 in the middle^ the lower half of the band broader than the 

 upper; the band is not so broad as in 0. schraderi, Felder, 

 from Australia, and is without the two black spots that are 

 so conspicuous in that species ; a wliite mark on the costa 

 outside the band and some white flecks on various parts of 

 the wing : hind wings without markings; cilia of both wings 

 pure v/hite. On the underside the wings are uniformly 

 black, cilia as above; legs ochreous; tarsi brown, with 

 whitish rings. 



Expanse of wings 1 y^;- inch. 



Ke Island ; one example. 



Can be easily distinguished from 0. schraderi, Felder, or 

 0. latizona, Butler, by its unmarked pure white cilia; in 

 both those species the cilia are variegated with large uniform 

 black patches. 



Genus Ugana, nov. 



$ . Palpi upturned, long, second and third joints of similar 

 lengths, first about half as long as the others, all of about the 

 same thickness, covered with short bristles, the end of third 

 joint blunt ; antennee two-thirds the length of the costa, with 

 short bristly bipectinations of even length almost close 

 up to the tips, where they shorten suddenly ; mid tarsi with 

 one pair of spurs (a very long and a very short one), hind 

 tarsi with two pairs; body slender ; abdomen extending 

 beyond the hind wings and curving upwards : fore wings 

 with costa a little bent towards the apex, hinder margin 

 nearly as long, slightly concave in the middle, outer margin 

 somewhat rounded : hind wings with the outer abdominal 

 margins rounded ; veins 3 and 4, and 5, 6;, and 7 from the 

 lower and upper angles of the cell ; hind wings with vein 2 

 from one-third before end of cell, 3, 4, and 5 from lower end, 

 6 and 7 from upper end. 



