and linh'-k.nown Eastern Moths. 77 



Expanse of wings IfV inch. 



Situli, Nias; one example. 



There is a female from Nias in the B. M. with C. jaoaniea, 

 Butler. I have no doubt when the male is known it will be 

 found to be quite different to the male of the Javan species. 



Family Drepanulidse. 

 Drepana albiceris, nov. 



$. Whitish buff-colour; palpi black; antenna3 orange- 

 brown ; a black band on the upper half of the frons ; legs 

 brown above ; thorax and abdomen without markings : wings 

 sparsely covered with very minute orange-brown atoms and 

 a few larger black atoms ; a transverse brown band composed 

 of three lines close together from near apex of fore wings, 

 where there is a small brown patch with a pale centre, to the 

 middle o£ the abdominal margin of the hind wings ; on the 

 liind wings the band is accompanied by some slight blackish 

 suffusion, and is obsolete above vein 6, and at the end of cell 

 touching the inner margin of the band is a rather prominent 

 black spot ; on both wings there are submarginal bUick dots, 

 close to the margin at the apex of fore wings, widening from 

 the margin hindwards : on the underside the band is 

 blackish brown, broad and complete, and there is a similar 

 band on the outer margin. 



Expanse of wings 2j*q inches. 



Padang, Sumatra ; one example. 



In shape this species is like Drepana curvaria, Walker, 

 from Mysol, figured in Cat. Het. Mus. Oxon. i. pi. vii. fig. 1, 

 but it is larger and the fore wings more falcate. 



Family Lymantriidae. 

 Leucoma ecnomoda, nov. 



(^ . Palpi bright pinkish orange ; head dark chestnut- 

 colour ; front of thorax pure white, remainder of thorax, 

 abdomen, antennee, and wings rather pale pinkish brown : 

 both wings with a large irregular hyaline patch, evenly curved 

 on its inner side at one third from the base, running to a 

 point below the costa, very irregular on its outer side, with 

 three square lobes projecting outwardly on the fore wings and 

 one on the hind wings and occupying the best part of the 

 wings ; on the fore wings above and close to the hyaline 

 patch there is a duplex hyaline spot, almost subapical ; on 

 the hind wings there is one, with another disconnected patch 

 outside. On the underside the coloration is pinkish white. 



