BY OSWALD B. LOWER. 419 



Broken Hill, N.S.W.; ten specimens, at light, in October. 

 Allied to tetrachrous and its allies, but distinguished from those 

 species by the well denned elongate black mark along cell. 



ELACHISTIDJE. 



Batrachedra crypsineura, n.sp. 



<£. 9 mm. Head, thorax, palpi and antennae white, antenna. 1 

 obscurely annulated with fuscous, second joint of palpi infuscated 

 at apex. Legs whitish, anterior pair infuscated. Abdomen dull 

 fuscous, strongly mixed with whitish. Forewings elongate, 

 narrow, pointed; dull ochreous-whitish, mixed with light fuscous, 

 veins more or less obscurely outlined with whitish; a fine white 

 line along costa, from base to beyond middle, partially edged 

 below with a fine black line; a second similar white line in middle 

 of disc; a third along fold; second and third lines dusted with a 

 few minute blackish dots : cilia grey-whitish. Hindwings linear- 

 lanceolate; whitish; cilia 5, whitish. 



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



Pyroderces thermophila, n.sp. 



gQ. 7-9 mm. Head, antennae and palpi ochreous-whitish, 

 antennae somewhat annulated with fuscous, terminal joint of palpi 

 fuscous. Thorax fuscous, patagia shining whitish-ochreous. 

 Abdomen and legs greyish-ochreous, somewhat shining. Fore- 

 wings lanceolate; dull ochreous-whitish; four irregular, moder- 

 ately straight-edged dark fuscous transverse fasciae; first basal, 

 outer edge somewhat angulated outward, from 1 costa to | inner 

 margin; second oblique, broken in middle, from before middle of 

 costa to about middle of inner margin; third broad, from f of 

 costa to before anal angle; fourth apical : cilia greyish, with a 

 blackish spot at apex. Hindwings linear-lanceolate; light fuscous; 

 cilia light fuscous, becoming ochreous at base. 



Broken Hill, N.S.W.; six specimens, at light, in March. 



