418 NEW AUSTRALIAN LEPIDOPTERA, 



whitish, tibue and tarsi fuscous, tarsi with whitish rings. Fore- 

 wings elongate, moderate, costa gently arched, apex round- 

 pointed; ochreous, slightly fuscous-tinged, with darker irregular 

 spots throughout, obscure and sometimes hardly traceable, not 

 forming definite markings : cilia ochreous. Hindwings with 

 apex pointed, hindmargin sinuate beneath apex; light fuscous: 

 cilia light fuscous, with an ochreous basal line. 



Broken Hill, N.S.W.; four specimens, in October. 



Ypsolophus chloranthes, n.sp. 



gQ. 8 mm. Head, thorax, antennae and palpi pale ochreous, 

 terminal f of antenna? fuscous, second joint of palpi beneath 

 somewhat fuscous. Abdomen fuscous. Legs ochreous-whitish, 

 anterior pair fuscous-tinged. Forewings elongate, moderate, 

 costa nearly straight, apex somewhat pointed, hindmargin oblique; 

 pale ochreous, along costal edge somewhat whitish; extreme base 

 of costa obscurely blackish; a fine black dot in middle, above anal 

 angle: cilia pale ochreous. Hindwings with apex pointed, termen 

 sinuate; light fuscous; cilia light ochreous. 



Broken Hill, N.S.W.; five specimens, in October and November. 



Ypsolophus macrosemus, n.sp. 



gQ. 8-10 mm. Head and palpi whitish, second joint of palpi 

 fuscous beneath, apical half of terminal joint blackish. Antenna' 

 fuscous-whitish. Thorax whitish, patagia reddish-fuscous. Abdo- 

 men dark fuscous, three basal segments orange-yellow. Legs 

 whitish, anterior pair somewhat infuscated. Forewings elongate, 

 moderate, costa nearly straight, apex round-pointed, hindmargin 

 oblique; whitish, more or less mixed with fuscous and ferruginous, 

 median area of wing darkest; an elongate black mark along lower 

 edge of cell, at about ^ from base, sometimes edged below with 

 ferruginous; a small, sharply defined blackish line, on hindmargin 

 beneath apex : cilia greyish-ochreous, becoming grejash-fuscous 

 on costa and apical third of hindmargin. Hindwings with hind- 

 margin emarginate, apex pointed; fuscous; cilia ochreous. 



