1182 REVISION OF AUSTRALIAN LEPIDOPTERA, 



47. Dichr. ioneura, n.sp. 



J9. 20-25 mm. Head pale recldish-ochreous, face grey-whitisli 

 sprinkled with blackish. Palpi 2^, blackish-fuscous, towards base 

 white beneath, upper edge sprinkled with white. Antennas grey, 

 pectinations 3. Thorax grey, sprinkled with whitish, and spotted 

 with light reddish-ochreous. Abdomen pale grey, ochreous-tinged, 

 sprinkled with dark grey. Legs dark grey, femora and posterior 

 tibia3 irrorated with whitish. Forewings triangular, hindmargin 

 rounded ; fuscous, densely irrorated with whitish ; veins, except 

 costal branches, marked with rather thick light reddish-ochreous 

 streaks, interrupted by lines ; a light reddish-ochreous transverse 

 mark near base ; a dark fuscous transverse line about 5, angu- 

 lated beneath costa ; first and second lines whitish on veins, but 

 very obscure and interrupted ; first from I of costa to I of inner 

 margin, interruptedly margined posteriorly with dark fuscous, 

 obtusely angulated outwards beneath costa ; second from about I 

 of costa to 3 of inner margin, interruptedly margined anteriorly 

 with dark fuscous, somewhat irregular, sinuate inwards towards 

 inner margin ; a small transverse dark fuscous spot in disc above 

 middle ; a dark fuscous line beyond second, interrupted by streaks 

 on veins, sinuate outwards in middle ; subterminal only indicated 

 by cloudy dark fuscous anterior margin, somewhat irregular, 

 tending to be interrupted : cilia fuscous sprinkled with whitish, 

 tips fuscous-whitish. Hindwings with hindmargin rounded ; 

 fuscous, somewhat darker posteriorly ; cilia fuscous, tips fuscous- 

 whitish. 



Perth, West Australia, in October and November ; rather 

 common. 



48. Dichr. steropias, n.sp. 



(J^. 21-24 mm. Head and thorax fuscous irrorated with 

 whitish, with a few dark fuscous scales. Palpi 4-6, grey, more or 

 less mixed with whitish and dark fuscous. Antennae grey, 

 pectinations 4. Abdomen ochreous-whitish, more or less irrorated 

 with grey. Legs dark fuscous, sprinkled with whitish, apex 

 of joints whitish. Forewings elongate-triangular, hindmargin 



