1176 REVISION OF AUSTRALIAN LEPIDOPTERA, 



close and parallel to subterminal line, confluent with it towards 

 anal angle; a tine waved black hindmarginal line: cilia fuscous, 

 suffusedly irrorated with whitish, tending to form obscure bars. 

 Hind wings with hindmargin rounded ; fuscous-grey, somewhat 

 darker posteriorly ; an obscure darker discal dot ; a faint paler 

 line at % sinuate in middle, becoming white and dark-margined 

 on inner margin; a white dark-margined mark at anal angle; cilia 

 fuscous, tips and base ochreous-whitish except towards apex, 



Northampton and Albany, West Australia ; in November and 

 December, common. 



39. Dichr. 2mratacta, n.sp. 



(J. 24 mm. Head and thorax blackish-fuscous. Palpi 2, dark 

 fuscous, beneath ochreous-whitish. Antennae dark grey, pectina- 

 tions 3. (Abdomen broken.) Legs dark fuscous, apex of joints 

 whitish, femora and posterior tibiae irrorated with whitish. Fore- 

 wings triangular, hindmargin waved, rounded ; rather light 

 fuscous; basal area brownish-ochreous mixed with ferruginous, 

 margins mixed with dark fuscous ; a broad dark fuscous median 

 band, anteriorly limited by a gently curved deep ferruginous, 

 posteriorly blackish-edged streak from before J of costa to J of 

 inner margin, posteriorly by second line, which is very fin^, 

 blackish, running from | of costa to before | of inner margin, 

 forming an obtuse-angled projection below middle, above this 

 slightly sinuate, below it waved ; first line within this band near 

 anterior edge, fine, blackish, irregular, angulated outwards beneath 

 costa ; a small transverse blackish spot in disc above middle, 

 upper extremity connected with second line by a ferruginous- 

 ochreous bar, lower extremity touching a similar bar extending 

 from transverse ferruginous streak to second line in middle, 

 posteriorly obscurely blackish-margined ; space between median 

 band and apex sufi*used with whitish-ochreous towards costa, 

 especially anteriorly ; subterminal line hardly paler, dark-mar- 

 gined, irregularly denticulate, anterior margin on upper | forming 

 a moderately thick irregular partly fuscous and partly ochreous- 

 brown shade, marked in middle with a short thick longitudinal 



