BY E. MEYRICK, B.A. 685 



blackish and sharply defined ; an ill-defined grey suffusion about 

 anal angle, and another on hindmargin beneath apex ; a silvery- 

 metallic line from anal angle reaching half across wing, and 

 another near hindmargin extending to costa before apex : cilia 

 grey, whitish towards base, with a blackish spot at apex. Hind- 

 wings very thinly scaled, grey, darker posteriorly ; cilia whitish- 

 grey, with an indistinct darker line near base ; veins 3 and 4 

 stalked. 



A distinct species, sufficiently characterised by the dark central 

 longitudinal streak from base to middle. 



Three specimens (one male, two females) taken in low scrub 

 at Sydney and above the Bulli Pass, New South Wales, from 

 August to October. 



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5. Streps, pericyphana, n. sp. 



<$ . 4i"-4f". Head white, mixed with dark grey above. Palpi 

 somewhat tufted, white, with a dark fuscous spot near base, and 

 a dark fuscous band towards apex of second joint. Antennae 

 grey, in male abruptly swollen and notched at about one-fifth 

 from basal joint. Thorax blackish, mixed with reddish-ochreous 

 on sides. Abdomen ochreous-grey. Legs whitish, anterior and 

 middle tibia? and all tarsi sharply and narrowly ringed with dark 

 fuscous. Forewings very narrow, costa nearly straight, hind- 

 margin sinuate, oblique ; blackish-fuscous, mixed with ochreous- 

 brown, and coarsely irrorated with white ; costa with white 

 obscure strigulre arranged in pairs j two ill-defined white angulated 

 strigulas crossing wing near base ; two or three short oblique 

 white strigulas near together on inner margin before middle ; an 

 irregularly sinuate snow-white streak crossng wing from near 

 costa at three-fourths to anal angle, angulated inwards about 

 middle, preceded oniuner margin by a small somewhat triangular 

 dark fuscous anteriorly whitish-margined spot ; in this white 

 streak are several faint leaden-metallic spots on ics posterior edge, 



