BY E. MEYRICK. 583 



Alidomen whitisli-grey. Legs dark grey, posterior tibise whitish, 

 Forewiiigs very elongate, narrow, parallel-sided, apex round- 

 pointed ; ochreous-grey or fuscous, mixed with white, especially 

 towards inner margin, and irrorated with darker fuscous; costal, 

 subcustal, submedian, and subdorsal longitudinal series of blackish 

 dots ; a slender cloudy dark fuscous fascia from f of costa to § of 

 inner margin, ill-defined above, blackish on lower half; a blackish 

 longitulinal spot on inner margin beyond middle ; a white dot on 

 costa near apex, followed by a small blackish spot : cilia pale 

 oclireous-grey, round apex dark fuscous somewhat mixed with 

 whitish. Hindwings grey, thinly scaled towards base ; cilia pale 

 ochreous-grey. 



Geraldton and Albany, West Australia; in September and 

 October, two specimens. 



158. Zell. memorella, n.sp. 



(J9. 9-13 mm. Head white, more or less mixed with fuscous. 

 Palpi white, beneath fuscous. Antennae whitish. Thorax white 

 mixed with fuscous. Abdomen whitish-grey. Legs dark fuscous, 

 middle pair partially suffused with white, posterior pair whitish. 

 Forewings elongate, narrow, costa moderately arched, apex acute, 

 somewhat produced, hindmargin and inner margin continuous, 

 straight; grey, irregularly and suffusedly mixed with white, 

 tending especially to form a broad white longitudinal suff"used 

 streak along submedian fold ; some variable scattered black dots, 

 tending to form longitvidinal series ; a blackish oblique spot on 

 fold before middle, sometimes extended as an oblique mark to 

 disc ; sometimes a blackish longitudinal spot on inner margin at 

 I : cilia pale ochreous-greyish, round a]oex with a sharp black 

 median line and fuscous terminal line, below apex with a white 

 spot on terminal half. Hindwings pale grey, thinly scaled towards 

 base ; cilia whitish-ochreous-grey. 



Sy(hiey and Mount Kosciusko (5500 feet), New South Wales; 

 Georges Bay and Hobart, Tasmania; York and Albany, West 

 Australia ; from November to January, common. 

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