430 Col. C. Swinhoe on new 



Genus Cykestis, Boisd. 



Cyrestis neela, sp. n. 



$ . Upperside with the coloration of Chersonesia risa, 

 Doubl., slightly darker, transverse lines somewhat similar, 

 but not so uniform ; the second and third meet on costa of 

 fore wings, the fourth and fifth become wider above the median 

 vein and bend inwards, the two lines in the cell also bend in 

 a corresponding manner, and there is a third black line below 

 them ; on the hjnd wings also the double line in the cell is 

 well separated from the third line, and the fifth, sixth, and 

 seventh lines bend outwards on the costa ; the tail is also 

 longer. On the underside the colour is similar to the colora- 

 tion of the underside of C. n'sa, the disposition of the lines 

 differing as they do on the upperside. 



Expanse of wings 2 inches. 



Sandakan, Borneo. Five examples. 



Very like Chersonesia n'sa, but does not belong to that 

 subgenus, being a true Cyrestis, having the second subcostal 

 nervure emitted before the end of the cell. 



Lycaenidae. 

 Genus HOEAGA, Moore. 



Horaga liolothura, sp. n. 



<$ . Upperside : both wings azure blue ; fore wings with the 

 costa and outer borders broadly black, the band broadest at 

 the apex and touching the large white discal patch, which is 

 of the same size as in H. onyx ? , but not pointed upwards 

 as in that species : hind wings with costa broadly black, a 

 submarginal row of black spots, divided from the black outer 

 margin by a thin blue line ; tails black, tipped with white ; 

 cilia white. Underside : both wings olivaceous brownish- 

 ochreous, as in H. onyx ; the white band in the same position, 

 but rounded above on the fore wings, not produced beyond 

 the upper end of the cell ; the markings at the anal angle of 

 hind wings similar. 



Expanse of wings l T 4 o inch. 



Malang, Java. Four examples. 



