18/8.] INSECTS FROM UPPER TENASSERIM. 835 



LOXURA ATYMNUS. 



Papilio atymnus, Cram. Pap. Exot. iv. t. 331. f. D, E (1782). 

 Ahsown ; Meetan, 3000 feet, April ; Moolai, 3000-6000 feet. 



Amblypodia taooana, n. sp. 



Differs from A. narada and A. anita in its larger size, the upper- 

 side being of a very brilliant blue colour as in A. silhetensis, and the 

 outer black marginal band twice the width of that of those species. 

 Underside purplish-ochreous, the transverse black-speckled band 

 and basal speckled markings prominent, the band on fore wing being 

 much curved, the outer markings also prominent. 



Expanse 2 inches. 



Taoo, 3500 feet. In coll. J. Wood-Mason. 



Narathura, n. g. 



Wings broad : fore wing very convex at base of costa, exterior 

 margin rounded, even : hind wing very convex externally, with even 

 margin ; a very slender tail at end of lower median vein (so delicate 

 that in most cabinet specimens it is broken off) ; anal angle not 

 lobed. 



Type N. hypomuta {Amblypodia hypomuta, Hewits. Catal. Lye. 

 B. M. p. 11, pi. 6. figs. 63, 64, 1862). 



Narathura moolaiana, n. sp. 



Amblypodia epimuta, Hewitson, Catal. Lye. B.M. p. 11, pi. 6. f. 

 59, 60 (1862). 



Taoo, 3000-5000 feet. Moolai, 3000-6000 feet. In coll. J. 

 Wood-Mason. 



This is a distinct species from N. epimuta, Moore, Catal. Lep. 

 Mus. E.I. C. i. p. 42, the type of which is from Borneo. 



Arhopala naktjla, Feld. Wien. ent. Monats. iv. p. 395 (1860). 

 Taoo, 3000-5000 feet. 



Arhopala vihara, Feld. Wien. ent. Monats. iv. p. 395 (1860). 

 Taoo, 3000-5000 feet. 



SURENDRA, n. g. 



Allied to Thaduka. Sexes dissimilar in colour above : fore wing 

 short, broad, costa slightly arched, apex acute, exterior margin in 

 female very convex in the middle, less so in male ; hind margin 

 nearly straight : hind wing short, somewhat quadrate ; anterior 

 margin nearly straight, apex angled; exterior margin nearly straight 

 anteriorly, truncate posteriorly, and in male with one tail situated 

 at end of lower median vein, in female with two tails, one at the 

 lower, the other at the middle median vein, anal lobe large. Vena- 

 tion similar to Thaduka. Palpi long, slender ; legs short ; antennue 

 uniformly thickened. 



