new Species of '^octmdse. 537 



the veins ; a slight dark dentate subterminal line ; a slightly 

 waved black terminal line ; cilia fuscous with a fine pale line 

 at base. Hind wing fuscous, the interspaces paler and semi- 

 hyaline, except on terminal area; cilia with a fine pale line at 

 base ; the underside with traces of curved postmedial line. 



Bab. Burma, Hsipaw (De Nicevilk), 1 ^ type. Exp. 

 32 mm. 



Gyrtona dialeuca, sp. n. 



? . Head and thorax red-bi^own with white stripes on sides 

 of head and tegulge and above patagia; palpi whitish at tips ; 

 abdomen pale fuscous, whitish at base, the dorsal crests 

 blackish, the ventral surface white. Fore wing rufous with 

 whitish fascia from base of costa through the cell to termen. 

 below apex ; a white streak on inner margin from near base 

 to subterminal line, towards which it increases in width ; two 

 rather interrupted medial lines, bent inwards to costa and 

 terminating at vein 1, where they meet ; reniform defined by 

 slight tufts of raised black scales; postmedial line indistinct, 

 double, minutely dentate, bent outwards below costa and 

 oblique below vein 4 ; subterminal line whitish, excurved at 

 middle, defined by blackish marks before and beyond it at 

 costa and middle and a black spot beyond it above tornus ; 

 a terminal series of blackish striae. Hind wing fuscous 

 brown, the interspaces of basal half semihyaline. 



Hah. Borneo, Sarawak (JVallace), 1 5 type. Exp. 

 26 mm. 



Gyrtona p)h(BOzona, sp. n. 



Head and thorax reddish brown ; palpi and frons blackish ; 

 tegulae with rather strong black medial line ; tarsi blackish 

 with pale rings; abdomen brown tinged with fuscous, the 

 ventral surface whitish. Fore wing reddish brown with 

 slight dark irroration ; a subbasal black spot on costa ; a 

 double curved antemedial line followed by a rather obliquely 

 curved black band with two curved medial lines beyond it ; 

 medial area faintly tinged with fuscous ; reniform indistinct, 

 rufous with slight dark outline ; antemedial line double, 

 filled in with ochreous, the outer line deep black, erect, 

 slightly excurved at middle; terminal area slightly tinged 

 with fuscous; subterminal line indistinct, greyish, defined 

 on outer side by fuscous, slightly excurved below costa and 

 at middle ; a terminal series of black points. Hind wing 

 pale, semihyaline, the veins and terminal area fuscous ; the 

 underside with indistinct curved postmedial Hue. 



Hab. Bombay, N. Canara, Karwar [Bell), 1 S type; 

 Madras, Nilgiris, 1 ? . Exp, 22 mm. 



