( 37) 



Hindiring : quite pale grey, especially the nnmarked areas in costal half of 

 wing and along snbmedian fold. 



Underside wholly pale grey. 



Head, tiiorax, and abdomen pale rufous ; the middle segments of dorsum 

 darker. 



Expanse of wings : 17 mm. 



1 ¥ from Algeria. 



80. Arisada mollis spec. nov. 



Forewing : pale yellowish ochreous ; the costal streak whitish ochreous ; 

 crossed by five inwardly obliijne dull reddish bands ; the two antemedian narrow, 

 wavy ; the median thicker, touching the cell-sjiot, which is large and ronnd, dark 

 grey with a paler centre ; of the two postmediau the outer is strongly zigzag and 

 angled outwards just below middle ; terminal area pale grey, with Innulate inner 

 edge, which is a little darker and projects inwards between veins 5 and ; a row 

 of black terminal spots; fringe yellowish grey. 



IJiiidicimj : with a straight pale yellow median line, the basal area dark grey 

 towards the line and ochreous at base ; terminal area grey, as in forewing, 

 preceded by a curved and waved grey band ; a slight dark cell-spot. 



Underside pale ochreous, washed in the forewing, except along inner margin, 

 with dull greyish brown, with three darker bands, median, outer, and submarginal ; 

 hindwing with grey cell-spot, straight median grey belt and curved snbmarginal 

 band. 



Head, collar, and forelegs black-brown; thorax and base of dorsum pale 

 ochreous ; rest of dorsum yellower and greyer, showing the pale line of hindwings 

 before the anal segment ; pectus, legs, and venter ochreous. 



Expanse of wings : 30 mm. 



1 c? from Penang, Malay Peninsula, April 1898 (Curtis). 



81. Bostrodes sagittaria spec. nov. 



c?. Forewing : red-brown speckled with black ; costal streak snow-white, the 

 extreme edge remaining red ; inner line whitish, outwardly dark-edged, inwardly 

 oblique and slightly curved ; outer line snow-white, slender, inwardly oblique and 

 straight ; subterminal line waved, whitish, externally dark-edged ; two blackish 

 dots on discocellular one at each end, outwardly tipped with white ; from between 

 them a slender straight white streak runs between veins 5 and 6 to termen ; black 

 terminal spots ; fringe reddish. 



Hindwhig : with the outer line curved, broader, snow-white ; the subterminal 

 line distinctly angled outwards between veins 5 and 6 ; a white line from outer line 

 to termen through the angle ; cell-spot black. 



? darker red-brown ; the costal streak cream , white ; the transverse lines 

 greyish yellow ; the black dot at lower end of cell followed by a short oblique 

 pure white dash ; no white streak to termen between 5 and 6 on either wing. 



Underside shining whitish, greyer in forewing, especially in ?. 



Head, palpi, forelegs, and shoulders red-brown ; base of patagia white, con- 

 necting the costal streaks ; rest of thorax and dorsum red-brown. 



Expanse of wings : c?(? 30—32 mm. ; ? ? 28—30 mm. 



2 c?(?, 3 ? ? from the Khasia Hills, Assam, the S <S taken in April 1896 and 

 1897, the ? ¥ in February and May 1896. 



