350 EXOTIC MICIlOLEriCOPTERA. 



Lyonetia leurodes, n. sp. 



(5 . 7 mm. Head light ochreous-grey, fillet and face silvcrj'- 

 ■whitisli. Palpi whitish. Thorax and abdomen grey, Forewiiigs 

 very narrow, parallel-sided, moderately jjointed, apex produced ; 

 bronzy-grey : cilia pale grey, on costa whitish with three blackish- 

 groy bars, at apex with a large round black dot and blackisli-grey 

 projecting hook, on termen with blackish-grey line near base and 

 bronzy-tinged within this. Hindwings ratlier dark grey ; cilia 

 light grey. 



Ceylon, Namunukuli, 6200 feet, in February {Green) ; one 

 specimen. 



Lyouetia thiacma, n. sp. 



(^ . 9 mm. Head, palpi, tliorax, and abdomen shining white. 

 Forewitigs very narrow, parallel-sided, moderately pointed, apex 

 produced: shining white; a fine very oblique dark fuscous line 

 from costa beyond middle, reaching half across wing, and a rather 

 shorter and somewhat less oblique one near bejond it ; apical fifth 

 of wing suffused with pale ochreous-yellowish, terminal edge tinged 

 with grey ; a round blacli apical dot edged with white anteriorly : 

 cilia white, ou costa with two dark fuscous bars, at apex wdth two 

 projecting dark fuscous hooks, ou upper part of termen with two 

 short dark fuscous lines. Hindwings pale grey; cilia white, on 

 costa pale grey. 



Assam, Khasis, in November ; one specimen. 



Lyonetia notometra, n. sp. 



cj . 8 mm. Head, pnlpi, thorax, and abdomen shining white. 

 Forewings very narrow, parallel-sided, moderately pointed, apex 

 produced; shining white, fold faintly tinged with ochreous; a faint 

 pale fuscous spot on dorsum before middle; an oblique light fuscous 

 streak from dorsum beyond middle, reacliing half across wing ; an 

 oblique light fuscous streak from costa at |^, reaching half across 

 wing ; a fuscous streak along termen to apex ; a large round black 

 apical dot in cilia : cilia white, towards tornus grej--whitish, ou 

 costa with two dark fuscous lines converging to before apex, at 

 apex with dark fuscous projecting hook, on upper part of termen 

 with two short dark fuscous lines. Hindwings pale grey ; cilia 

 grej'-whitish, on costa greyer. 



Assam, Khasis, in October ; one specimen. 



Lyonetia artamota, n. sp. 



J . 8 mm. Head, palpi, and thorax shining white. Forewings 

 very narrow, parallel-sided, moderately pointed, apex produced; 

 shining white ; a very oblicjue slender fuscous streak from middle 

 of dorsum to fold ; three oblique fuscous streaks from costa, first 

 from beyond middle, first two reaching hardly half across wing, 

 third running into a suffused fuscous patch occupying apical fifth 



