BY E. MEYRICK. 843 



54. Uydr. stereozona, n.sp. 



(J$. 21-22 mm. Head, palpi, and thorax black, densely mixed 

 with ochreous-yellow ; palpi 2;^. Antennae blackish-grey, in ^ 

 filiform, ciliations ^. Abdomen blackish, irrorated with ochreous- 

 yellow, segmental margins yellow-whitish. Legs blackish-grey, 

 irrorated with whitish-yellowish. Forewings triangular, hind- 

 margin hardly waved, somewhat bowed, rather oblique ; uniform 

 blackish-fuscous ; some yellow scales near base, sometimes forming 

 a distinct line ; a straight yellow transverse line at \ ; two yellow 

 somewhat irregular-edged narrow fasciae or broad lines, rather 

 variable in position and approximation, first antemedian, straight, 

 second postmedian, almost acutely angulated in middle, both 

 halves somewhat sinuate inwards ; sometimes a yellow discal 

 mark between these ; a short slender yellow transverse streak 

 from costa near apex : cilia dark fuscous, with several narrow 

 pale yellowish bars, sometimes almost obsolete. Hindwings 

 with hindmargin slightly waved, rounded ; dark fuscous ; a 

 cloudy orange fascia near base, sometimes almost obsolete ; a 

 straight rather oblique orange fascia or thick line before middle ; 

 an angulated orange fascia beyond middle ; sometimes a cloudy 

 orange discal spot before this ; rarely a slender orange interrupted 

 subterminal line, usually reduced to a median dot ; cilia dark 

 fuscous, more or less barred obscurely with whitish-yellowish. 



Mount Kosciusko (5000-6000 feet). New South Wales; in 

 January, common. 



55. Hydr. chrysocyma, n.sp. 



(^9. 19-21 mm. Head, palpi, and thorax black, densely mixed 

 with yellowish ; palpi 2-|. Antennae dark grey, in ^ filiform, 

 ciliations 5. Abdomen blackish, irrorated with yellowish, segmental 

 margins yellow-whitish. Legs blackish, irrorated with whitish- 

 yellowish. Forewings triangular, hindmargin hardly waved, 

 somewhat bowed, rather oblique ; blackish-fuscous, with a few 

 scattered orange scales ; base sprinkled with orange ; a straight 

 strong orange line about \ ; a broad orange line from J of costa to 



