GIACEA. 251 



area sufFused with brown ; the underside white, the costal area and 

 veins irrorated with brown, the terminal area suffused with browu 

 from apex to submedian fold. 



Hab. Assam, Khasis, 1 6 type. Exp. 24: millim. 



6567. Giaura leucotis. (Plate CLXXXI. fig. 26.) 



Blenina leucotis, Hmpsn. A. M. N. H. (7)xvi. p. 548 (1905). 



2 . Head and thorax white slightly irrorated with fuscous ; 

 palpi blackish above ; fore tarsi banded with black ; abdomen 

 white. Fore wing glistening white, rather sparsely irrorated with 

 fuscous \ a minute black streak in base of cell ; subbasal line 

 angled outwards in cell, then oblique to submedian fold ; ante- 

 medial line double, the inner line indistinct, strongly waved ; 

 medial area clouded with black towards costa and from cell to inner 

 margin and with a diffused black mark with two points beyond ib 

 in submedian interspace ; postmedial line angled inwards below 

 costa, oblique to vein 6, then indistinct and minutely dentate to 

 vein 3 where it is bent inwards, then, waved to inner margin, a 

 blackish shade beyond it on costal area followed by two small 

 spots ; a diffused fuscous subterminal line angled inwards in discal 

 and submedian folds and excurved at middle; termen clouded with 

 fuscous, a terminal series of black points. Hind wing white, the 

 terminal area tinged with fuscous from apex to vein 2. 



Hah. Bk. E. Africa, Uganda E,y., Mile 478 {Betton), 1 $ type. 

 Exp. 30 millim. 



6568. Giaura niphostola, n. sp. (Plate CLXXXI. fig. 270 



(S . Head and thorax white, the palpi and tegulse with some 

 brown scales ; abdomen white tinged with brown. Pore wing 

 white sparsely irrorated with brown scales ; a blackish point below 

 base of costa and subbasal points below costa and in cell ; an 

 oblique antemedial brown band from costa to submedian fold ; 

 traces of a sinuous brown medial line, crossed by a slight streak on 

 vein 1 and with wedge-shaped patch of brown suffusion beyond it 

 on costal area ; a small black discoidal spot produced to a short 

 streak in discal fold ; postmedial line double, angled inwards below 

 costa and outwards at vein 6, then oblique and dentate ; sub- 

 terminal line indistinct, dark, somewhat maculate, excurved below 

 vein 7 and at middle ; the terminal area suffused with brown, with 

 slight dark streaks in the interspaces and an oblique brown shade 

 from just below apex to the postmedial line. Hind wing whitish 

 suffused with brown. 



Hab. Br. N". Guinea, Milne Bay {Meek), 1 J type. Exp. 2-L 

 millim. 



