BY E. MEYRICK, B A. 1075 



a large quadrate anterior spot dark fuscous. Abdomen grey. Legs 

 dark grey, posterior pair whitish-ochreous. Forewings elongate, 

 narrow, costa moderately arched, apex acute, hindmargin extremely 

 obliquely rounded ; light ochreous-yellow ; base of costa narrowly 

 dark fuscous ; inner and liiud margins more or less broadly suffused 

 with fuscous, apex more broadly, the suffusion sometimes extending 

 over whole wing : cilia fuscous. Hindwings broad-lanceolate, 

 acute, veins 3 and 4 from a point ; fuscous ; cilia fuscous. 



Sydney and Blackheath (3,500 feet), New South Wales ; Mel- ■ 

 bourne, Victoria ; from January to March, rather common. 



386. Ocyst. lithoiihanes, n. sp. 



Media, alis ant. griseis, costa ochi-eo-albida ; post, griseis. 



$ 9. 18-19 mm. Head grey- whitish, crown more or less grey. 

 Palpi grey, apex of second joint white, terminal joint | of second. 

 Antennse, thorax, abdomen, and legs grey ; antennal ciliations 4 ; 

 posterior legs grey-whitish. Forewings elongate, narrow, costa 

 gently arched, apex round-pointed, hindmargin extremely obliquely 

 rounded ; shining grey ; costa suffused with ochreous-white, in ^ 

 forming a definite moderate streak : cilia whitish-grey. Hindwings 

 broad-lanceolate, round-pointed, veins 3 and 4 from a point ; grey ; 

 cilia light grey. 



Deloraine, Tasmania ; two specimens in November. 



387. Ocyst. monostropha, n. sp. 



Media, alis ant. albis, dimidio dorsali dilute griseo ; post, griseis ; 

 thorace griseo. 



(J $. 16-20 mm. Head white, crown slightly greyish-tinged. 

 Palpi white, antei-iorly grey ; terminal joint | of second. Antennae 

 whitish, ciliations 5. Thorax light grey. Abdomen ochreous- 

 whitish. Legs grey, posterior pair whitish. Forewings elongate, 

 narrow, costa moderately arched, apex acute, hindmargin slightly 

 sinuate, extremely oblique ; shining white, very faintly ochreous- 

 tinged ; dorsal half suffused with light ochreous-grey from base to 

 anal angle : cilia ochreous-white, beneath anal angle pale greyish- 

 70 



