754 JOURNAL, BOMBAY NATURAL HISTORY SOCIETY, Vol. XVII. 



Antennae whitish-ochreous, ringed with:fusrous. Thorax whitish-ochreous, irro- 

 ratedwith fuscous, shoulders with a dark fuscous spot. Abdomen grey. 

 Forewings elongate, nurrow, costa moderately arched, apex round-pointed, 

 termen very obliquely rounded ; whitish-ochreous, irrorated with fuscous and 

 dark fuscous ; base suffused with dark fuscous ; a streak of dark fuscous 

 suffusion along fold from base to beneath discal impression ; discal impres- 

 sion semi-transparent, followed by a round cloudy spot of dark fuscous suffu- 

 sion : cilia whitish-ochreous, sprinkled with dark fuscous. Hind wings with 

 transverse vein entire ; grey ; cilia pale whitish-ochreous, mixed with pale 

 grey towards base. 



Peradeniya, Ceylon, in February ; one specimen (Green). Larva case-bear- 

 ing, feeding on lichens under rock-ledges (Green) ; case tortoise-shaped, con- 

 sisting of a broad oval arched upper roof (13 mm. long, 10 mm. broad) of 

 silk covered with sand and refuse, whitish-grey mixed with brown and black, 

 and a less extensive lower floor of whitish silk. 



