294 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, XVIII., 



tibiae and tarsi dark grey. Forewings very narrow, shortly 

 round-pointed ; pale shining bronzy-ochreous, more whitish 

 towards costa anteriorly; costal edge dark fuscous on anterior 

 half; a suffused fuscous mark along dorsum from 4- to middle: a 

 suffused whitish streak along posterior half of dorsum, interrupted 

 by an elongate fuscous mark on submedian fold; an outwardly 

 oblique white fuscous-edged mark above tornus, and a white 

 costal dot above its upper extremity; a black apical dot : cilia 

 pale brownish-ochreous, round apex with a fuscous shade. Hind- 

 wings light grey; a minute black apical dot; cilia pale brownish. 

 ochreous, at apex of wing with a whitish bar interrupted in 

 middle with dark fuscous. 



Brisbane, Queensland; Sydney, New South Wales; in Sep- 

 tember and March, two specimens. 



63. T. mar gar odes, n.sp. 



9. 9-10 mm. Head, palpi, and thorax shining white. An- 

 tennae whitish. Abdomen shining grey-whitish. Legs whitish, 

 ringed with dark fuscous, anterior tibiae and tarsi dark fuscous. 

 Forewings very narrow, acutely pointed; shining white, with a 

 faint ochreous tinge; a semioval leaden-grey spot along lower 

 half of termen, edged anteriorly with a dark fuscous line; two 

 outwardly oblique dark fuscous lines from costa towards apex; a 

 black apical dot, preceded by orange : cilia pale bronzy-ochreous, 

 with a faint purplish tinge, at apex with three dark fuscous lines, 

 beneath apex with a suffused orange spot. Hind wings light 

 grey; cilia pale greyish-ochreous. 



Rosewood, Queensland, in September; three specimens. 



64. T. leucothona, n.sp. 



(J 9. 9-11 mm. Head, palpi, antennae, and thorax shining 

 white. Abdomen whitish-ochreous. Legs whitish, more or less 

 banded with dark grey. Forewings narrow, shortly pointed; shin- 

 ing white, with a faint ochreous tinge; costal edge dark fuscous 

 towards base ; a crescentic-wedgeshaped fuscous tornal mark 

 reaching half across wing; two rather suffused dark fuscous 



