( l-'l ) 



•il. Trichopteryg'ia ustimargo h]!. ihi\. 



ForewiiKjS : imli' gifv, tingnl in |iart- with oobreous and suft'ii>e(l willi daik 

 fuscous or blackish ; basal [latch and broad central fascia smoky grey, darker towards 

 the edges, along the inner margin smoky black, forming a streak from base to anal 

 angle ; outer edge of central fascia followed by three or four alternate pale and dark 

 grey wavy and denticulated lines, mixed with ochreous scales and crossed by lon- 

 gitudinal black streaks on the veins, which on the eosta form a dark ochreous anil 

 black velvety spot; marginal area grey ; fringe lighter, with indistinct pairs of dark 

 dots at base. There appears to be a dark ochreous-edged ciu-ved line down the centre 

 of the central fascia, and the discal spot is oblii|ue, linear, dark, edged with ochreous ; 

 veins generally streaked with black. 



H huhnnrjs : white. 



Underside of forewings dingy grey, of Inndwings white. Thora.x dark grey ; 

 alidomen paler ; face ]jale ochreous ; jialpi blackish. 



Expanse of wings : 34 mm. 



One (J from the Khasias. 



sntFAMiLY hydkio:menin.\e. 



52. Cidaria subcanescens sp. nov. 



Fon'whirjs : with the ground-colour silvery grey; basal patch dull chestnut- 

 brown, bounded by a silvery grey line, which is bluntly angled below costa ; the 

 central fascia is likewise bounded internally by a silvery grey line, which forms a 

 beaklike projection beneath the tirst median uervule ; the space between the two 

 lines is mottled with fuscous and grey, and contains a darker triangular blotch ; 

 central fascia dull cliestnut-brown above the median, dark grey below, containing 

 four lunular lines, concave inwards, the two middle ones uniting and forming a series 

 of flattened ovals, of which the four below the median are complete and separate, 

 while those above are irregular and coalescent ; it is edged by a curved white line, 

 which emits a sharp tooth inwards along the fifth subcostal and second median : 

 marginal area silvery grey mottled with dark grey; ta\ indistinct series of irregular 

 dark lunules; a rounded brown-black subapical patch along the upper part of hind- 

 margin, and a liright chestnut patch along the lower, edged lieneath at anal angle 

 with white ; an interrupted black line before the fringes, which are brown. 



Hijiiholiir/fi : silky grey, tinged with fuscous, with traces of three or four wavy 

 lines in the outer half, which are visible only towards inner margin ; fringe and lia.^al 

 line as in forewings; both wings with blackish cell-spot. 



Face, palpi, head, and collar bright ochreous; thorax and abduuien brownish 

 ochreous, tinged with grey; patagia grey. Underside silvery grey, du-tiil with 

 brown, with the discal spots large and distinct, and traces of line.s. 



Expanse of wings : 38 mm. 



Two ? ? from the Khasias. 



o3. Epirrhoe (?) coutortilinea s]i. nov. 



Foretvinr/s : whitish, suffused with dull grey, and crossed by thick blackish 

 lines; basal area dark grev, its onti'r edge curved: folhiwed by two irregularly 



