700 MR. F. MOORE ON THE [June 18, 



Terias attenuata, n. sp. 



Male. Upperside with a very narrow black border, its inner mar- 

 gin but very slightly sinuous ; costal margin blacker than in the 

 other species : hind wing with a very narrow indistinct speckled 

 border. Underside with markings similar to T. asiope, but smaller 

 and narrower. 



Expanse 1-| inch. 



Hab. Hainan. In coll. F. Moore. 



Terias arcuata, n. sp. 



Male. Allied to T. subdecorata. Differs above in having a more 

 regularly curved inner margin to the black border of the fore wing, 

 a nearly continuous speckled border on hind wing, and in the mark- 

 ings beneath being nearly obsolete. 



Expanse 1| inch. 



Hab. Hainan. In coll. F. Moore. 



Terias hainana, n. sp. 



Male and Female. Allied to T. drona, Horsf., from Java. Differs 

 on the fore wing in the marginal band being narrower and slightly 

 broken at its termination on posterior angle ; the hind wing has the 

 band very narrow and sinuous, being nearly obsolete at the anal end 

 in the female ; cilia pinkish. Underside paler yellow ; two promi- 

 nent small black spots at end of the cell on fore wing and dusky 

 speckled markings on hind wing. 



Expanse 1 T 4 inch. 



Hab. Hainan. In coll. H. Diuce. 



A distinct species from T. vagans, Wallace, P. Z. S. 1866, p. 357. 



Thestias sesia. 



Papilio sesia, Fabr. (Donov. Ins. China, pi. 31. f. 2). 

 Papilio evippe, Drury, 111. Ins. pi. 5. f. 2, c? • 

 Papilio pyrene, Cram. ii. pi. 125. f: C, S . 



Appias zelmira. 



Papilio zelmira, Cram. iv. pi. 320. f. C, D, $ . 



Appias amasene. 



Papilio amasene, Cram. Pap. Exot. i. pi. 44. f. A. 



Appias copia. 



Pieris copia, Wallace, Trans. Ent. Soc. 1867, p. 340. 



One specimen (male) from Ho Ching Shang. 



Appias inornata, n. sp. 



Allied to A. vacans, Butler, from Sikkim. 



Male. Upperside with the markings similar to A. hippo (Cramer, 

 pi. 1 95. f. B, C). Female as in A. vacans, having the costal border of 

 fore wing, and outer borders of both wings only, black. Underside 

 of male with the apical spot on fore wing and the hind wing deep 



