GELKCHIAD^. 



123 



and a whitish line between this and termen : cloudy Ithick clots at 

 apex and on termen near apex : cilia pale grey, round apex base 

 white within a dark grey shade. Hindwings grey ; cilia light 

 grey, at apex whitish-suft'used between blackish basal and 

 postmedian dots. 



CooRG, Dibidi, 3500 feet, January, February (Newcotiie) ; two 

 specimens. 



Thiotricha scioplecta, n. sp, 



9. 14 mm. Head glossy whitish-grey. Palpi grey. Thorax, 

 abdomen light grey. Forewings elongate, narroAv, widest near 

 base, thence narrowed posteriorly", apex pointed, termen very 

 obliquely rounded ; pale glossy grey ; an oblique triangular rather 

 dark purplish-fuscous blotch extending on dorsum from near base 

 to near middle and reaching fold ; a dark purplish-fuscous 

 streak just beneath costa from \ to near apex, thick anteriorly 

 and attenuated posteriorly ; an oblique wedgeshaped dark purplish- 

 fuscous mark from costa at !| running into this followed by violet- 

 whitish strigula edged dark fuscous ; a pale streak edged dark 

 fuscous from apex of this to tornus, very acutely angled inwards 

 on fold ; apical area ochreous, a short violet- white dash terminating 

 in black apical dot : cilia light grey, on costa basally whitish 

 barred dark grey, at apex a short dark fuscous subbasal line and 

 postmedian projecting hook, beneath apex a short subbasal leaden- 

 metallic bar edged posteriorly blackish. Hindwings grey; cilia 

 light grey. 



Assam, Shillong, 5000 feet, October ( Fletcher) ; one specimen. 



Thiotricha balanopa, n. sp. 



cJ . 8-11 mm. Head, thorax shining white. Palpi white, 

 a tiue hairpencil from apex of second joint above. Abdomen 

 whitish. Forewings narrow, moderately pointed ; shining white ; 

 a cloudy fuscous spot above tornus emitting an oblique strigula ; 

 two oblique dark fuscous strigulte fi'om costa near apex ; an oval 

 or elongate black apical spot : cilia white, on costa with two dark 

 fuscous triangular spots on strigulae, round apex with dark fuscous 

 line. Hindwings grey ; cilia light grey. 



Assam, Khasis, May: Borneo, Kuchiug, April (Hcwi(t) ; three 

 specimens. 



Thiotricha oxygramma, n. sp. 

 2 . 12 mm. Head, palpi shining whitish. Thorax pale glossy 

 greyish-ochreous. Abdomen ochreous-whitish. Forewings very 

 narrow, a])ex obtuse-pointed, termen very obliquely rounded ; light 

 greyish-ochreous; extreme costal edge white towards middle; 

 a very oblique whitish line, strongly edged dark grey on both 

 sides, from costa at 4, and one from tornus, acutely angulated 

 inwards on fold, meeting it at an acute angle near apex ; a whitish 

 mark on middle of termen ; a black apical dot, edged anteriorly 

 whitish : cilia pale ochreous-grey, round apex wliitish with two 



