moths of Burma. 265 



brown, greyish on basal half of costa of fore wings, and nearly the 

 whole surface of hind wings, with the white spot on fore wing 

 prominent, as also are the outer veins and intermediate lines. 

 Expanse of wings, lf*g in. 



Rangoon, June, 1888. In coll. Swiuhoe. 



Differs from H. hypenalis, Walker, in the absence of 

 the sinuous central transverse brown line on fore wing 

 and yellowish discal line on both wings, and from 

 H. prunosa in having the outer band on fore wing above 

 less oblique, in the absence of marginal white dots, and 

 on the under side the submarginal white dentated line 

 across both wings, and also the marginal white dots. 



513. Bocana manifestalis. 



Bocana manifestalis, "Walker, xvi., p. 171, 2 (1858). 

 Lamura oberratalis, Walker, xvi., p. 189, c? . 



Rangoon, June, 1886 ; August and October, 1888. In 

 coll. Swinhoe. 



514. Bocana marginata. 



Bocana marginata, Moore, Descr. Ind. Lep. Atk., ii., 

 p. 195, pi. 6, f. 19 (1882). 



Rangoon, July, 1888. In coll. Swinhoe. 



515. Bocana nigella, n. sp. 

 Dark blackish brown ; sides of second joint of palpi deep black' 

 with pale interior and tips of last two joints. Eyes with pale lines 

 on the inside. Fore wings with two black spots, one above the 

 other, at the end of the cell, with indications of a pale ring round 

 each ; some pale indistinct points in a discal line across both 

 wings, but very indistinct ; marginal black spots and dark cilia 

 with a pale line at its base. Under side paler, flecked with grey ; 

 veins and intermediate lines prominent, a pale black lunular mark 

 at end of each cell ; dentated, prominent, ante-medial and outer 

 lines across both wings black, margined with white on their outer 

 sides, the inner one indistinct on fore wings, a whitish spot on 

 costa of fore wings one-fourth from apex, a smaller spot near the 

 apex. Expanse of wings, If^, in. 



Rangoon, June and September, 1888. In coll. Swinhoe. 



Mr. Moore has this insect from the Andamans. 

 Differs from B. mawfestalis, Walker, in its smaller 

 size, narrower and more pointed fore wdngs, and in the 



TRANS. ENT. SOC. LOND. 1890. — PART II. (jUNE.) T 



