624 Cul. (J. Swiiihoe on 



in tlic cilia, which have ochreous spots at the tips. Underside 

 paler ; costa of fore wings and basal portions of both wings 

 with some whitish suffusion; lines as above, reniform and 

 orbicular white and prominent; tarsi banded with white. 



Expanse of wings 1 inch. 



Padang, W. Sumatra ; one example. 



Near li. conimoda, Walker, and R. niyriceps, limpsn. 



Family Deltoididse. 



Bocana svbalbida, nov. 



J' . Antennpe whi<^e, tinged with pink ; pal])i pure white be- 

 neath ; palpi above, head, body, and wings pale pitdvish brown, 

 almost a rosy tint : fore wings with a white dot near base of 

 cell, a large ear-sliaped white mark at the end ; antemedial, 

 postmedial, and discal, transverse, slightly sinuous brown lines, 

 terminating in white dots on the costa, the first crossing the 

 white dot, the second outwardly curved : hind wings with the 

 costal space broadly white ; an indistinct cell-mark and 

 three transverse brown lines, medial, discal, and submarginal ; 

 marginal line of both wings brown ; abdomen with a pure 

 Avhite anal tuft. Underside : fore wings with the upper half 

 pale pinkish brown, the lower part white, unmarked ; hind 

 wings pure white on the basal portions, the outer pale pinkish- 

 brown lines as above, a prominent black cell-spot ; body and 

 legs pure white. 



Expanse of wings 1^^ inch. 



Batjan ; one example. There is one from Amboina and 

 another from Fergusson Island in the B.M. unnamed, 

 Deltoid drawer 36. 



Oxcenanus magniplaga, nov. 



cJ . Antennae, palpi, head, body, and wings pale brown, 

 tinged with pinkish and ochreous : fore wings with sinuous, 

 ante- and postmedial transverse grey lines, the former inwardly 

 and the latter outwardly oblique, being rather close together 

 on the hinder margin of the wing; the former ends in a black 

 spot on the costa with a black dot below it inside the cell; a very- 

 large ear-shaped black patch at the end of the cell, extending 

 up to the costa, edged outwardly with whitish, with a sinuous 

 grey line running down from it to the hinder margin ; a broad 

 pale space across the disk of the wing, which is continued across 

 the middle of the hind wings, through which is a sinuous grey- 

 line; the hind wings otherwise unmarked; marginal line of 



