( 111 ) 



Underside whitish, with sparse brown speckling ; forewing brownish at base 

 and along costa ; cell-spot black in both wings. 



Head, thorax, and abdomen whitish ; face and palpi black ; vertex and shaft 

 of antennae white, the pectinations brown. 



Expanse of wings : 35 mm. 



3cJc?. 



In the hindwing all the examples show a black spot above, as well as below, 

 the streak in lower tail. 



39. Chaetoceras sulphurata spec. nov. 



Forewing : costal streak and basal area cream-colour ; the costa with short, 

 even, dark striae, the base with light grey striae, bounded by a faint pale brown 

 curved inner line ; cell-spot black in a central area of pale yellow ; outer line broad, 

 dark brown, from subcostal vein at two-thirds to vein 4, then incurved, reaching 

 inner margin a little beyond middle, followed by a broad lilac-grey band not 

 reaching above vein 6 ; au obscure dark brown patch from apex to middle of outer 

 margin, ed"ed inwardly by dark lunules between the veins, starting from apex, 

 the whole with transverse striae ; extreme margin and fringe yellowish ; the cell 

 from inner Hue and space beyond to outer line often shows as a long pale yellow 

 blotch, especially in the greyer ? ?. 



Hindwing : basal half yellow ; a slight cloudy basal band ; a fine brown line 

 on discocellular with a dot at each end ; the broad outer band edged by a fine black 

 line and acutely angled on vein 4, followed by a pale space of ground-colour 

 before the mixed brown and lilac marginal area ; a fine black line from tooth to 

 tooth, and a blackish spot below lower tooth. 



Underside of forewing pale ochreous, tinged with grey and striated with 

 brownish along costa and broadly along outer margin ; hindwing cream-colour, 

 with some brownish striae along margin; cell-spots black in both wings. 



Face and palpi brown-black ; thorax and abdomen cream-colour ; anal segments 

 of dorsum marked with grey ; vertex and autennal shaft white, the i)ectiuations 

 yellowish. 



Expanse of wings : 26 mm. 



A series including both sexes. 



Outer margin of forewing evenly curved, of hindwing with prominent teeth 

 at 4 and 7, a smaller one at 0. 



40. Chaetoceras transnigrata spec. nov. 



Closely allied to the two preceding species, but the ground-colour greyer, 

 thickly striated ; the lines brown, more distinct, and marked by black blotches 

 and spots ; inner line with a black spot in cell, as well as a larger one on submedian 

 fold ; outer line hardly double, the outer edge distinct to costa, and marked by 

 black spots between veins, those on the folds large and diffuse ; that beyond cell 

 followed by another, snbmarginal ; the three spots from apex large and black ; 

 cell-spot black ; fringe coucolorous. 



In the hindwing the outer line is angled on vein 4, and preceded above and 

 below the angle by a black shade. 



Underside whitish, irregularly speckled ; the forewing suffused with grey all 

 over ; a black spot on submedian fold of hindwing above anal angle. 



