1892.] THE NAGA AND KAREN HILLS AND PERAK. 633 



Arhopala BUXTONI. 



Amblypodia buxtoni. Hew. 111. Di. Lep. Suppl. p. 22, t, viii. 

 figs. 68, 69 2 (1878). 



Arhopala buxtoni. Butt. lud. iii. p. 262. 



Specimens from Perak agree with the type from Sumatra in 

 Hewitson's collection. 



Arhopala pastorella. 



A. pastorella, Doh. J. A. S. B. Iviii. pt. ii. p. 418, t. xxiii. 

 fig. 12 d (1889); Butt. Ind. iii. p. 274. 



? A. moolaiana, Moore, P. Z. S. 1878, p. 835 ; Butt. Ind. iii. 

 p. 274. 



Also abundant in East Pegu, but rather smaller than the type 

 from Tavoy and Teuasserim sent me by Doherty. I have a pair 

 from Beeling, Tenasserim, taken by Lieut. Watson, which he calls 

 A. moolaiana, Moore, and which are identical ; if these are correctly 

 named, the name of moolaiana has priority. 



Arhopala amphimuta. 



? A. amphimuta, Feld. Wien. ent. Mon. iv. p. 396 (1860) ; id. 

 Reise Nov. p. 232, t. xxix. fig. 8 (1865) ; Butt. Ind. iii. p. 277, 

 note. 



1 A. hypomuta, Hew. Cat, Lye. B. M. p. 11, t. vi. 64 S 

 (1862); Butt. Ind. iii. p. 276. 



An abundant species at Perak. I believe the above-given names 

 both represent this species; but now that the Felderiaii types have been 

 acquired by Mr. Rothschild, it may be possible to make sure of 

 identifications which have hitherto been in such genera as this very 

 doubtful. 



Arhopala perissa. 



A.perissa, Doh. 1. c. p. 419, t. xxiii. fig. 11 S (1889); Butt. 

 Ind. iii. p. 278. 



This pretty species seerns very common in East Pegu, and agrees 

 with the type sent by Mr. Doherty from Tavoy. 



Arhopala davisoni. 



Narathura metamuta (part.), Dist. Rhop. Mai. p. 267, t. xxiii. 

 fig. IS (S (1885), nee Hewitson, 



Arhopala davisoni. Butt. Ind. iii. p. 280, front, fig. 135, S • 

 Common at Perak, and agrees with specimens sent me by de Nice- 

 ville from Singapore. I have others from Borneo which agree on 

 the underside, but there seems to be considerable variation in the 

 breadth of the border, and I expect to find that this species has an 

 older name. In the Hewitson collection it stands as A. inornata, 

 Feld., but the figure of that species is not good enough to make out 

 what it is. 



