520 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, 



Common]irijOpen bush amongst its food-plant near Sydney and 

 Parramatta, and at Melbourne, in the spring, August and 

 September, and again in March. 



12. Tort, indigestana, n. sp. 



$ . 5|-"-7". Head, palpi, and thorax whitish- grey or 

 whitish, mixed with darker. Antennze whitish, annulated with 

 dark fuscous, in female somewhat suffused. Abdomen pale grey, 

 sides and anal tuft whitish-ochreous. Legs whitish, anterior and 

 middle tibiae and tarsi suffused with dark fuscous. Fore wings 

 elongate, rather narrow, in female more elongate, costa moderately 

 arched, hindmargin very obliquely rounded ; pale ashy-grey, 

 mixed with darker, and irregularly irrorated with black scales ; 

 a more or less distinct reddish suffusion on disc beyond middle : 

 cilia whitish, with a faint grey line near base. 



Near T. concordana, but rather smaller, the f orewings narrower 

 and more elongate, with the hindmargin more oblique, the 

 groundcolour darker and coarsely irrorated with black, with a 

 mixture of reddish in disc. 



Larva undistinguished from that of T. concordana ; feeding in 

 spun-up shoots or amongst joined leaves of Hilibertia linear is, in 

 July. 



Less common than the preceding ; occurring in similar localities 

 near Sydney, in August and September. 



13. Tort, aerodana, n. sp. 



. 4f-"-5 J". Head, palpi, and thorax whitish-grey mixed with 

 dark grey. Antennae dark fuscous-grey, sometimes with whitish 

 ammlations. Abdomen light grey, anal tuft whitish. Legs grey- 

 whitish, anterior and middle tibiae and tarsi suffused with dark 

 fuscous. Forewings narrow, costa slightly arched, hindmargin 

 very obliquely rounded ; dark grey, irrorated with ashy- whitish 

 and black scales ; sometimes there is a distinct ochreous slender 

 oblique fascia from middle of costa to inner margin before anal 



