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V Opostega pexa, n. sp. 



cS . C> mm. Crown, cyccaps whitish, face and foichond li.uht 

 yollowisli, without rough hnirs. Forowings hroad-lanoeolilp ; 

 shining white ; a minute bliick apical dot, in'oceded hy yollowisli 

 tinge: cilia on costa whitish-ochrcous, with tine dark fuscous sub- 

 hasal line and fainter ohliquo groy ])nstmedian lino convoking to 

 apical dot, on tcrmcn white. Hindwings dark fuscous; cilia grey. 



Brazil, I'ara, July (Parish); 1 ex. Face and forehead ex- 

 ceptionally small, and apparently nearly smooth. 



4 Opostega cretea, n. sp. 



c? 2 • 8-9 mm. Head, thorax white. Forewings hroad-laneeo- 

 late, apex caudulate ; white ; an oblique dark grey spot from 

 middle of dorsiim. not reaching half across wing; produced a]H'x 

 dark grey, a minute black apical dot: cilia whitish, three oblique 

 cloudy dark grey bars in costal cilia and two in terminal convergiiig 

 to apical dot. Hindwings dark grey ; cilia grey. 



Onxakio, L. Muskoka, July, August (Parish) ; 6 ex. 



J Opostega scioterma, n. sp. 



5 . 9 mm. Head, thorax white. Forewings bro;id-lanceolato, 

 apex somewhat produced ; whitish, tinged grey posteriorly : cloudy 

 ^rev suboblique spots on costa beyond middle and dorsum in middle, 

 nearly meeting ; a cloudy grey fascia extending round ])osterior 

 fourth of costa and termen ; a minute black apical dot: cilia pale 

 greyish, on costa and termen with rather dark grey basal shades, 

 and oblique converging costal bar. Hindwings and cilia grey. 



Ontaeio, Toronto, June (Parish) ; 1 ex. 



Leucoptera chrysoxantha, n. sp. 



c? . 5 mm. Head white, a pale ochreous tuft on back of crown. 

 Thorax shilling white. Forewings lanceolate ; shining white; an 

 ochreous-yellow apical patch limited by a dark fuscous slightly 

 irregular line from beyond middle of costa to dorsum before tornus, 

 containing a small white costal spot edged dark fuscous, and a 

 roundish golden-metallic tornal spot laterally edged black: cilia 

 whitish- grey, above apex white with two converging dL'vk fuscous 

 bars. Hindwings grey ; cilia grey-whitish. 



Bombay, Ahmedabad, December (Maxivell) ; 1 ex. 



Lyoiietia calycopis, u. sp. 



(5 . 6 mm. Head, thorax white, crown smooth. Forewings 

 very narrow, long-pointed; shining white; faint infuscation 

 forming a streak beneath costa from before middle to |, enlarged 

 anteriorly, a streak from before tornus to near costa before apex, 

 and a short parallel line between this and termen ; a large oval 

 black apical dot : cilia white, short converging blackish marks in 

 costal and terminal cilia just before apical dot but not reaching it, 



