BY E. MEYRICK, B A. 1065 



pair dark fuscous. Forewings elongate, rather narrow, costa 

 moderately arched, apex round-pointed, hindmargin extremely 

 obliquely rounded ; bright yellow ; a dot in disc beyond middle, 

 sometimes connected by obscure bars with costa and anal angle, 

 and a suffused streak along hindmargin light brownish-ochreous, 

 but these markings are often more or less obsolete ; cilia yellow. 

 Hindwings ovate lanceolate, round-pointed, veins 3 and 4 from a 

 point or slightly remote ; ochreous-whitish ; cilia pale whitish- 

 ochreous. 



Sydney, New South Wales ; Femshaw, Victoria ; Launceston 

 and Hobart, Tasmania ; common from September to November, 

 and in January, 



369. Ocyst. isarithma, n. sp. 



Minor, alis ant, ochreis, partim luteo-mixtis, punctis disci 

 tribus majusculis, macula anguli analis, strigaque marginis postici 

 saturatius fuscis ; post, griseis. 



£. 14-15 mm. Head, palpi, and thoi-ax light brownish-ochreous, 

 somewhat mixed with fuscous and yellowish ; terminal joints of 

 palpi f of second Antenme ochreous-whitish Abdomen and 

 legs whitish-ochreous, anterior pair dark fuscous. Forewings 

 elongate, tolerably narrow, costa moderately arched, apex round- 

 pointed, hindmargin somewhat sinuate, extremely oblique ; 

 brownish-ochreous, somewhat mixed with yellow in disc and 

 towards inner margin ; a small roundish dark fuscous spot in 

 disc at £, a second obliquely beyond it on fold, and a third in disc 

 beyond middle ; a fuscous erect spot on anal angle ; a cloudy 

 fuscous streak along hindmargin from apex nearly to anal angle : 

 cilia ochreous-yellowish. Hindwings ovate-lanceolate, round- 

 pointed, veins 3 and 4 from a point or somewhat remote ; grey ; 

 cilia whitish -grey. 



Mount Wellington (2500 feet), Tasmania ; two specimens in 

 January and February. 



